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VECTRON維管晶振TCXO應(yīng)用說(shuō)明

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掃一掃!VECTRON維管晶振TCXO應(yīng)用說(shuō)明掃一掃!
瀏覽:- 發(fā)布日期:2022-05-18 10:20:07【
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Vectrons VT-803溫度補(bǔ)償晶體振蕩器(TCXO)是石英穩(wěn)定、削波正弦波或CMOS輸出、模擬溫度補(bǔ)償振蕩器,采用2.8、3.0、3.3或5.0伏電源供電,采用密封5x3.2陶瓷封裝。

XOVC1CDNA1M

XOSM-57AARE6.0000M

XOSM-573AARE25M

XO57DRECNA14M7456

XO57DTECNA19M6608

XO57CTEHNA2M4576

XO37DTEHNA33M33

XO37DREHNA18M432

XO57CTECNA12M
Vishay
XO57 系列 7 x 5 x 1.9 mm 12 MHz 3.3 V ±100 ppm 表面貼裝 振蕩器
XO37CRECNA50M
Vishay
XOSM-573 Series 50 MHz 7 x 5 mm 5 V ±100 ppm Surface Mount Clock Oscillator
XO37DREHNA18M432
Vishay
XOSM-573 Series 18.432 MHz 7 x 5 mm 5 V ±50 ppm Surface Mount Clock Oscillator
XO37DTEHNA30M
Vishay
XOSM-573 Series 30 MHz 7 x 5 mm 5 V ±50 ppm Surface Mount Clock Oscillator
XO37DTEHNA33M33
Vishay
XOSM-573 Series 33.33 MHz 7 x 5 mm 5 V ±50 ppm Surface Mount Clock Oscillator
XO57CTECNA12M
Vishay
XO57 系列 7 x 5 x 1.9 mm 12 MHz 3.3 V ±100 ppm 表面貼裝 振蕩器
XO57CTEHNA2M4576
Vishay
XOSM-57 Series 2.4576 MHZ 7 x 5 mm 5 V ±100 ppm Surface Mount Clock Oscillator
XO57DRECNA14M7456
Vishay
XOSM-57 Series 14.756 MHz 7 x 5 mm 5 V ±50 ppm Surface Mount Clock Oscillator
XO57DTECNA19M6608
Vishay
XOSM-57 Series 19.6608 MHz 7 x 5 mm 5 V ±50 ppm Surface Mount Clock Oscillator
XO63DTEHNA30M
Vishay
XO63 30 MHz 50 PPM 表面貼裝 振蕩器
XOSM-573-B-E-40M
Vishay
XOSM-573 40.000 MHz 7.0 x 5.0 x 1.6 mm 3.3 V 表面貼裝 振蕩器
XOSM-573-B-E-40M
Vishay
XOSM-573 40.000 MHz 7.0 x 5.0 x 1.6 mm 3.3 V 表面貼裝 振蕩器
XOSM-573AARE25M
Vishay
XOSM 25.000 MHz 7 x 5 mm 3.3 V 振蕩器
XOSM-57AARE6.0000M
Vishay
XOSM-57 Series 6 MHz 7 x 5 mm 5 V ±25 ppm Surface Mount Clock Oscillator
XOVC1CDNA1M
Vishay
XOVC-23 系列 1 MHz 5 V 100 ppm 全尺寸 壓控晶體振蕩器

削波正弦波或CMOS輸出

10.000-52.000MHz輸出

±100ppb溫度穩(wěn)定性

可選啟用/禁用功能

可選VCXO

基本水晶設(shè)計(jì)

鍍金鎳接觸墊

密封陶瓷5x3.2SMD封裝

產(chǎn)品符合RoHS指令

并與無(wú)鉛組件完全兼容

DSC1123AI2-040.0000 DSC1123 40MHz 2.25 V ~ 3.6 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1122BI1-100.0000 DSC1122 100MHz 2.25 V ~ 3.6 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1122BI2-100.0000 DSC1122 100MHz 2.25 V ~ 3.6 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1122BI2-114.2850 DSC1122 114.285MHz 2.25 V ~ 3.6 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1122BI2-155.5200 DSC1122 155.52MHz 2.25 V ~ 3.6 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1122BI2-156.2500 DSC1122 156.25MHz 2.25 V ~ 3.6 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1102BI1-100.0000 DSC1102 100MHz 2.25 V ~ 3.6 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1122AI2-150.0000 DSC1122 150MHz 2.25 V ~ 3.6 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001DL5-075.0000 DSC1001 75MHz 1.7 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DL5-133.3330 DSC1001 133.333MHz 1.7 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1101CM1-075.0000 DSC1101 75MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1101CM1-033.3333 DSC1101 33.3333MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1101CM1-005.0000 DSC1101 5MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001DI5-080.0000 DSC1001 80MHz 1.7 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1123CE5-100.0000 DSC1123 100MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1122NI5-025.0020 DSC1122 25.002MHz 2.25 V ~ 3.6 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1103DI5-171.8181T DSC1103 171.8181MHz 2.25 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1103DI5-171.8181T DSC1103 171.8181MHz 2.25 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1103DI5-171.8181T DSC1103 171.8181MHz 2.25 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1103DI5-171.8181 DSC1103 171.8181MHz 2.25 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1102CI5-150.0000T DSC1102 150MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1102CI5-150.0000T DSC1102 150MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1102CI5-150.0000T DSC1102 150MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1103CI5-224.8200 DSC1103 224.82MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1123AL1-150.0000 DSC1123 150MHz 2.25 V ~ 3.6 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1122AI5-025.0020 DSC1122 25.002MHz 2.25 V ~ 3.6 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1123BI5-156.2500T DSC1123 156.25MHz 2.25 V ~ 3.6 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1123BI5-156.2500T DSC1123 156.25MHz 2.25 V ~ 3.6 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1123BI5-156.2500T DSC1123 156.25MHz 2.25 V ~ 3.6 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1103CL5-106.2500T DSC1103 106.25MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1103CL5-106.2500T DSC1103 106.25MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)

1.輸出為直流耦合。

2.VT-803的電源引腳要經(jīng)過(guò)濾波,例如10uF、0.1uF和0.01uf的電容。

3.并非所有的穩(wěn)定性都適用于所有溫度范圍。對(duì)于具有頻率調(diào)諧的部件,在中間Vc處測(cè)量。

4.2次IR回流和24小時(shí)后。

5.±100、±200和±280ppb溫度穩(wěn)定性部件,全包,老化10年。

6.如果E/D保持打開(kāi)狀態(tài),則啟用輸出。

DSC1103CL5-106.2500T DSC1103 106.25MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1124CI1-156.2500TA DSC1124 156.25MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1124CI1-156.2500TA DSC1124 156.25MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1124CI1-156.2500TA DSC1124 156.25MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1103BL5-062.5000 DSC1103 62.5MHz 2.25 V ~ 3.6 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
MX553BBA312M500 MX55 312.5MHz 2.375 V ~ 3.63 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC6111CI1A-016.0000 DSC6100 16MHz 1.71 V ~ 3.63 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CL2-012.0000 DSC1001 12MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001DI1-050.0000 DSC1001 50MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DI1-024.0000 DSC1001 24MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DI1-025.0000 DSC1001 25MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001CI2-033.3300 DSC1001 33.33MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001DI5-100.0000 DSC1001 100MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DL5-025.0000 DSC1001 25MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001CE2-006.0000 DSC1001 6MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CI1-050.0000 DSC1001 50MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CI2-012.0000 DSC1001 12MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CI2-033.3333 DSC1001 33.3333MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CI5-004.9152 DSC1001 4.9152MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1122CI5-200.0000 DSC1122 200MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CI1-048.0000 DSC1001 48MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CI1-026.0000 DSC1001 26MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001AI2-050.0000 DSC1001 50MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001AL2-027.0000 DSC1001 27MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC6083HE1A-032K800T DSC60XX 32.8kHz 1.71 V ~ 3.63 V 0.063" L x 0.047" W (1.60mm x 1.20mm)
DSC6083HE1A-032K800T DSC60XX 32.8kHz 1.71 V ~ 3.63 V 0.063" L x 0.047" W (1.60mm x 1.20mm)
DSC6083HE1A-032K800T DSC60XX 32.8kHz 1.71 V ~ 3.63 V 0.063" L x 0.047" W (1.60mm x 1.20mm)
DSC6011HI1A-002.5000T DSC60XX 2.5MHz 1.71 V ~ 3.63 V 0.063" L x 0.047" W (1.60mm x 1.20mm)
DSC6011HI1A-002.5000T DSC60XX 2.5MHz 1.71 V ~ 3.63 V 0.063" L x 0.047" W (1.60mm x 1.20mm)
DSC6011HI1A-002.5000T DSC60XX 2.5MHz 1.71 V ~ 3.63 V 0.063" L x 0.047" W (1.60mm x 1.20mm)

VCXO晶振功能:VT-803提供VCXO功能,適用于將用于PLL或輸出頻率需要微調(diào)或校準(zhǔn)調(diào)整的應(yīng)用。這是一個(gè)高阻抗輸入,100Kohm,可以用運(yùn)算放大器驅(qū)動(dòng)或用可調(diào)電阻等端接。引腳1不應(yīng)在VCXO可選器件上懸空。

DSC6013HI1A-002.5000T DSC60XX 2.5MHz 1.71 V ~ 3.63 V 0.063" L x 0.047" W (1.60mm x 1.20mm)
DSC6013HI1A-002.5000T DSC60XX 2.5MHz 1.71 V ~ 3.63 V 0.063" L x 0.047" W (1.60mm x 1.20mm)
DSC6013HI1A-002.5000T DSC60XX 2.5MHz 1.71 V ~ 3.63 V 0.063" L x 0.047" W (1.60mm x 1.20mm)
DSC6083HI2A-002K000T DSC60XX 2kHz 1.71 V ~ 3.63 V 0.063" L x 0.047" W (1.60mm x 1.20mm)
DSC6083HI2A-002K000T DSC60XX 2kHz 1.71 V ~ 3.63 V 0.063" L x 0.047" W (1.60mm x 1.20mm)
DSC6083HI2A-002K000T DSC60XX 2kHz 1.71 V ~ 3.63 V 0.063" L x 0.047" W (1.60mm x 1.20mm)
DSC6083CI2A-032K768 DSC60XX 32.768kHz 1.71 V ~ 3.63 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC6001CI2A-016.0000 DSC60XX 16MHz 1.71 V ~ 3.63 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC6003CI2A-012.0000 DSC60XX 12MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC6003CI2A-024.0000 DSC60XX 24MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC6003CI2A-016.0000 DSC60XX 16MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC6101CI2A-027.0000 DSC6100 27MHz 1.71 V ~ 3.63 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC6111CI2A-012.0000 DSC6100 12MHz 1.71 V ~ 3.63 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC6102CI2A-100.0000 DSC6100 100MHz 1.71 V ~ 3.63 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC6101CI2A-050.0000 DSC6100 50MHz 1.71 V ~ 3.63 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC6101CI2A-025.0000 DSC6100 25MHz 1.71 V ~ 3.63 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC6003JI2A-048.0000 DSC60XX 48MHz 1.71 V ~ 3.63 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC6101JI2A-026.0000 DSC6100 26MHz 1.71 V ~ 3.63 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC6101JI2A-048.0000 DSC6100 48MHz 1.71 V ~ 3.63 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC6003JI2A-016.0000 DSC60XX 16MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC6101JI2A-012.2880 DSC6100 12.288MHz 1.71 V ~ 3.63 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC6101JI2A-050.0000 DSC6100 50MHz 1.71 V ~ 3.63 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC6102JI2A-100.0000 DSC6100 100MHz 1.71 V ~ 3.63 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC6111JI2A-024.0000 DSC6100 24MHz 1.71 V ~ 3.63 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC6101JI2A-012.0000 DSC6100 12MHz 1.71 V ~ 3.63 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC6101JI2A-027.0000 DSC6100 27MHz 1.71 V ~ 3.63 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1121CI2-050.0000 DSC1121 50MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1121CI2-025.0000 DSC1121 25MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1121BI2-025.0007 DSC1121 25.0007MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1121AE2-025.0000 DSC1121 25MHz 2.25 V ~ 3.6 V 0.276" L x 0.197" W (7.00mm x 5.00mm)

絕對(duì)最大額定值和操作注意事項(xiàng)超過(guò)絕對(duì)最大額定值的應(yīng)力會(huì)永久損壞器件。本數(shù)據(jù)表的操作部分不暗示功能操作或任何其他超出條件的操作。長(zhǎng)時(shí)間暴露于絕對(duì)最大額定值可能會(huì)對(duì)器件可靠性產(chǎn)生不利影響。

DSC1101CI1-025.0000 DSC1101 25MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CC1-008.0000 DSC1001 8MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1101DL1-027.0000 DSC1101 27MHz 2.25 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001CE1-066.6666 DSC1001 66.6666MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CE1-019.2000 DSC1001 19.2MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1033CE2-022.5792 DSC1033 22.5792MHz 3.3V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001DI1-004.9152 DSC1001 4.9152MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1033AE1-024.0000 DSC1033 24MHz 3.3V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001AC1-027.0000 DSC1001 27MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1033CE2-074.2500 DSC1033 74.25MHz 3.3V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1033BE1-050.0000 DSC1033 50MHz 3.3V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001AC1-008.0000 DSC1001 8MHz 1.7 V ~ 3.6 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1033DI1-048.0000 DSC1033 48MHz 3.3V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DI1-012.0000 DSC1001 12MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DI1-048.0000 DSC1001 48MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1033DI1-064.0000 DSC1033 64MHz 3.3V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1033DI1-025.0000 DSC1033 25MHz 3.3V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1033CI1-008.1920 DSC1033 8.192MHz 3.3V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1033DI1-050.0000 DSC1033 50MHz 3.3V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1033DI1-024.0000 DSC1033 24MHz 3.3V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1033DI1-016.0000 DSC1033 16MHz 3.3V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DI1-020.0000 DSC1001 20MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001CI1-025.0000 DSC1001 25MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1033BI2-027.1200 DSC1033 27.12MHz 3.3V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001DI1-032.0000 DSC1001 32MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1033DI1-029.4912 DSC1033 29.4912MHz 3.3V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001AE1-027.0000 DSC1001 27MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001AE1-014.3182 DSC1001 14.3182MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001AE1-024.5761 DSC1001 24.5761MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001AE1-054.0000 DSC1001 54MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)

盡管VT-803中設(shè)計(jì)了ESD保護(hù)電路,但在處理和安裝時(shí)應(yīng)采取適當(dāng)?shù)念A(yù)防措施,Vectron晶振采用人體模型和充電設(shè)備模型進(jìn)行ESD敏感性測(cè)試和設(shè)計(jì)評(píng)估。ESD閾值取決于用于定義模型的電路參數(shù)。盡管CDM沒(méi)有采用行業(yè)標(biāo)準(zhǔn),但1.5kOhms的標(biāo)準(zhǔn)電阻和100pF的電容被廣泛使用,因此可用于比較目的。

DSC1001AE1-003.6864 DSC1001 3.6864MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001BE2-010.0000 DSC1001 10MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001AE1-055.0000 DSC1001 55MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1033CI1-001.0000 DSC1033 1MHz 3.3V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1004AI2-001.0000 DSC1004 1MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001CI1-003.6864 DSC1001 3.6864MHz 1.7 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001DI1-038.4000 DSC1001 38.4MHz 1.7 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001AI2-064.0000 DSC1001 64MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001BI1-048.0000 DSC1001 48MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001CI2-001.9521 DSC1001 1.9521MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CI2-010.4857 DSC1001 10.4857MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CI2-008.1920 DSC1001 8.192MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001AI1-033.0000 DSC1001 33MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001BI1-010.0000 DSC1001 10MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001BI1-020.0000 DSC1001 20MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001BI1-024.5760 DSC1001 24.576MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001BI1-027.0000 DSC1001 27MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001BI2-014.3181 DSC1001 14.3181MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001BI2-014.7456 DSC1001 14.7456MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001BI2-016.3840 DSC1001 16.384MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001BI2-040.0000 DSC1001 40MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001AI2-001.0000 DSC1001 1MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001BI1-024.0000 DSC1001 24MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001BI1-025.0000 DSC1001 25MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001BI2-012.5000 DSC1001 12.5MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001BI1-040.0000 DSC1001 40MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001BI1-050.0000 DSC1001 50MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001BI2-024.5760 DSC1001 24.576MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1003DI2-100.0000 DSC1003 100MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1033BI1-025.0000 DSC1033 25MHz 3.3V 0.197" L x 0.126" W (5.00mm x 3.20mm)

當(dāng)需要標(biāo)準(zhǔn)XO(晶體振蕩器)或VCXO(壓控晶體振蕩器)無(wú)法達(dá)到的溫度穩(wěn)定性水平時(shí),TCXO是必需的。

DSC1001BI2-005.5296

DSC1001BI2-025.0000

DSC1001CE2-012.0000

DSC1001CI2-033.3330

DSC1001BI2-005.5296 DSC1001 5.5296MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001CI2-049.1520 DSC1001 49.152MHz 1.7 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001BI2-025.0000 DSC1001 25MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001CI2-025.0000 DSC1001 25MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CE2-012.0000 DSC1001 12MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001DI2-045.1584 DSC1001 45.1584MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DI2-049.1520 DSC1001 49.152MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DI2-011.0592 DSC1001 11.0592MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001AE2-002.0480 DSC1001 2.048MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001CI2-001.9512 DSC1001 1.9512MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CI2-033.3330 DSC1001 33.333MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001DL1-025.2000 DSC1001 25.2MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1121CM1-024.0000 DSC1121 24MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1121CM1-050.0000 DSC1121 50MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001BI2-004.0000 DSC1001 4MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001BI2-010.0000 DSC1001 10MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001BI2-013.0810 DSC1001 13.081MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001BI2-054.0000 DSC1001 54MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001AI2-011.7000 DSC1001 11.7MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001AI2-012.3667 DSC1001 12.3667MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001CL1-016.0000 DSC1001 16MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1003CI2-050.0000 DSC1003 50MHz 1.8 ~ 3.3V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CL1-033.3333 DSC1001 33.3333MHz 1.7 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001BI2-012.2888 DSC1001 12.2888MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1124CE1-010.2400 DSC1124 10.24MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CI2-150.0000 DSC1001 150MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001BL1-060.0000 DSC1001 60MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1101DM1-012.0000 DSC1101 12MHz 2.25 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DI2-005.0196 DSC1001 5.0196MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001CI5-019.2000 DSC1001 19.2MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)

溫度穩(wěn)定性是衡量振蕩器頻率隨溫度變化的程度,有兩種定義方式。一種常見(jiàn)的方法是使用“正/負(fù)”規(guī)范(例如:±0.28ppm與工作溫度范圍,以25°C為參考——溫度范圍通常為-40至85°C或-20至70°C)。規(guī)范告訴我們,如果我們將25°C的頻率作為標(biāo)稱值,那么器件頻率將在該標(biāo)稱頻率之上或之下的偏差不超過(guò)0.28ppm。這與指定溫度穩(wěn)定性的第二種方法不同,第二種方法是使用峰峰值或只是一個(gè)加/沒(méi)有參考點(diǎn)的負(fù)值。在第二種情況下,我們不能說(shuō)我們知道頻率會(huì)在標(biāo)稱之上或之下變化多遠(yuǎn)——只是我們知道總范圍將是多少。通常使用定義參考點(diǎn)的正負(fù)值指定設(shè)備。

DSC1001CI5-009.6000 DSC1001 9.6MHz 1.7 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CI5-009.7280 DSC1001 9.728MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001DL2-016.0000 DSC1001 16MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1033DI1-080.0000 DSC1033 80MHz 3.3V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001CI5-016.3840 DSC1001 16.384MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001BE1-125.0000 DSC1001 125MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001CI5-060.0000 DSC1001 60MHz 1.7 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1004DI2-010.0000 DSC1004 10MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DI1-012.8000 DSC1001 12.8MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1004DI2-016.0000 DSC1004 16MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DI2-028.6363 DSC1001 28.6363MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001CI5-026.0000 DSC1001 26MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001DI2-031.2500 DSC1001 31.25MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DI2-037.1250 DSC1001 37.125MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001CI5-032.0000 DSC1001 32MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001DI2-024.0000 DSC1001 24MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DI2-050.0000 DSC1001 50MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DI2-029.5000 DSC1001 29.5MHz 1.7 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DI2-027.0000 DSC1001 27MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1121DI2-125.0000 DSC1121 125MHz 2.25 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001CL2-030.0000 DSC1001 30MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1003DL5-020.0000 DSC1003 20MHz 1.8 ~ 3.3V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1003DL5-025.0000 DSC1003 25MHz 1.8 ~ 3.3V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1030CI1-026.0000 DSC1030 26MHz 3V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001BL2-020.0000 DSC1001 20MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)

TCXO對(duì)工程師很有用,因?yàn)樗鼈兛梢栽谌魏蔚胤将@得比標(biāo)準(zhǔn)VCXO高10倍到40倍的溫度穩(wěn)定性,同時(shí)具有相同的功耗和電路板上的占位面積。TCXO晶振彌合了標(biāo)準(zhǔn)XO或VCXO與OCXO之間的差距,后者更昂貴且需要更多功率才能運(yùn)行。技術(shù)的推動(dòng)力是降低功耗,當(dāng)然還有降低成本,因此TCXO為功率和成本敏感的應(yīng)用提供了良好的中檔解決方案

DSC1001AE1-111.0000 DSC1001 111MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001CL5-014.3181 DSC1001 14.318MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CL5-010.0000 DSC1001 10MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001AI2-096.0000 DSC1001 96MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001AI2-100.0000 DSC1001 100MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001BI2-125.0000 DSC1001 125MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001CI5-024.3050 DSC1001 24.305MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CI5-033.3300 DSC1001 33.33MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001AE5-040.0000 DSC1001 40MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001BE5-064.0000 DSC1001 64MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1124BI1-100.0000 DSC1124 100MHz 2.25 V ~ 3.6 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001DL2-030.0000 DSC1001 30MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DL2-027.0000 DSC1001 27MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DL2-013.5000 DSC1001 13.5MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001AI5-027.0000 DSC1001 27MHz 1.7 V ~ 3.6 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001AI5-033.0000 DSC1001 33MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001BI5-013.5600 DSC1001 13.56MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001BI5-040.0000 DSC1001 40MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001CE5-148.0000 DSC1001 148MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001DL2-037.1250 DSC1001 37.125MHz 1.7 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001AI5-040.0000 DSC1001 40MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1121AI2-125.0000 DSC1121 125MHz 2.25 V ~ 3.6 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1003DL2-100.0000 DSC1003 100MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DI2-100.0000 DSC1001 100MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DL5-040.0000 DSC1001 40MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1124NE1-100.0000 DSC1124 100MHz 2.25 V ~ 3.6 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1124BI2-100.0000 DSC1124 100MHz 2.25 V ~ 3.6 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1124CI2-100.0000 DSC1124 100MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001BL5-010.0000 DSC1001 10MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001AL5-033.0000 DSC1001 33MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)

1.說(shuō)明了不同振蕩器類型的典型溫度穩(wěn)定性,范圍從標(biāo)準(zhǔn)VCXO的50ppm到高性能OCXO的0.2ppb。軸被顛倒,使得圖在增加溫度穩(wěn)定性的方向上增長(zhǎng)。

20220518001

TCXO穩(wěn)定性范圍涵蓋了VCXO和OCXO之間的曲線中間(并且在某些情況下與某些OCXO性能重疊)。

DSC1001AL5-048.0000 DSC1001 48MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001AL5-060.0000 DSC1001 60MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001AL5-040.0000 DSC1001 40MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001AL5-033.3333 DSC1001 33.3333MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001AL5-024.0000 DSC1001 24MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001AL5-050.0000 DSC1001 50MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001BL5-016.0000 DSC1001 16MHz 1.7 V ~ 3.6 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1033CI1-008.0000 DSC1033 8MHz 3.3V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001AL5-027.0000 DSC1001 27MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001BL5-064.0000 DSC1001 64MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001BL5-095.0000 DSC1001 95MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001BI5-090.0000 DSC1001 90MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001DI5-026.0000 DSC1001 26MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DI5-047.3385 DSC1001 47.3385MHz 1.7 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DI5-047.3885 DSC1001 47.3885MHz 1.7 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DL2-074.2500 DSC1001 74.25MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DI5-024.5760 DSC1001 24.576MHz 1.7 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DI5-016.0000 DSC1001 16MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DI5-019.2000 DSC1001 19.2MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DI5-025.0000 DSC1001 25MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1004DI5-066.5800 DSC1004 66.58MHz 1.8 ~ 3.3V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1004DI5-066.4860 DSC1004 66.486MHz 1.8 ~ 3.3V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001AL5-100.0000 DSC1001 100MHz 1.8 V ~ 3.3 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1001CE1-022.1184 DSC1001 22.1184MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001DL5-050.0000 DSC1001 50MHz 1.7 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DL2-087.0655 DSC1001 87.0655MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DL5-030.0000 DSC1001 30MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DL5-012.0000 DSC1001 12MHz 1.7 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DL5-026.0000 DSC1001 26MHz 1.7 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DL5-027.0000 DSC1001 27MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)

通常需要TCXO級(jí)別的溫度穩(wěn)定性(從5ppm到50ppb),因?yàn)檎袷幤鲗⒆孕羞\(yùn)行,無(wú)論是在沒(méi)有外部頻率參考的系統(tǒng)中的自由運(yùn)行模式下,還是作為固定頻率參考一個(gè)合成器,其TCXO在開(kāi)環(huán)中運(yùn)行以驅(qū)動(dòng)DDS(直接數(shù)字合成),其中DDS而不是TCXO被“鎖定”到外部參考。

DSC1001DL1-080.0000 DSC1001 80MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DL5-125.0000 DSC1001 125MHz 1.8 V ~ 3.3 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
MX555ABA50M0000 MX55 50MHz 2.375 V ~ 3.63 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC6101MI2A-024.0000T DSC6100 24MHz 1.71 V ~ 3.63 V 0.079" L x 0.063" W (2.00mm x 1.60mm)
DSC6101MI2A-024.0000T DSC6100 24MHz 1.71 V ~ 3.63 V 0.079" L x 0.063" W (2.00mm x 1.60mm)
DSC6101MI2A-024.0000T DSC6100 24MHz 1.71 V ~ 3.63 V 0.079" L x 0.063" W (2.00mm x 1.60mm)
DSC1121CI2-066.6667 DSC1121 66.6667MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1121CI2-024.5760 DSC1121 24.576MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1121CI2-066.6660 DSC1121 66.666MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1121CI2-020.0000 DSC1121 20MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1121CI2-024.0000 DSC1121 24MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1121DL2-024.7500T DSC1121 24.75MHz 2.25 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1121DL2-024.7500T DSC1121 24.75MHz 2.25 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1121DL2-024.7500T DSC1121 24.75MHz 2.25 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1121DL2-032.0000T DSC1121 32MHz 2.25 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1121DL2-032.0000T DSC1121 32MHz 2.25 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1121DL2-032.0000T DSC1121 32MHz 2.25 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1121AI2-020.0000 DSC1121 20MHz 2.25 V ~ 3.6 V 0.276" L x 0.197" W (7.00mm x 5.00mm)
DSC1121BI2-012.2880 DSC1121 12.288MHz 2.25 V ~ 3.6 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1030DI1-030.0000T DSC1030 30MHz 3V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1030DI1-030.0000T DSC1030 30MHz 3V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1030DI1-030.0000T DSC1030 30MHz 3V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1030DI1-042.5000T DSC1030 42.5MHz 3V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1030DI1-042.5000T DSC1030 42.5MHz 3V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1030DI1-042.5000T DSC1030 42.5MHz 3V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC6001HI1A-005.0000T DSC60XX 5MHz 1.71 V ~ 3.63 V 0.063" L x 0.047" W (1.60mm x 1.20mm)
DSC6001HI1A-005.0000T DSC60XX 5MHz 1.71 V ~ 3.63 V 0.063" L x 0.047" W (1.60mm x 1.20mm)
DSC6001HI1A-005.0000T DSC60XX 5MHz 1.71 V ~ 3.63 V 0.063" L x 0.047" W (1.60mm x 1.20mm)
DSC1121CI1-024.0000T DSC1001 24MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1121CI1-024.0000T DSC1001 24MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)

后一種情況(TCXO是開(kāi)環(huán)并且頻率設(shè)置在DDS)變得越來(lái)越普遍,因?yàn)樵O(shè)計(jì)人員發(fā)現(xiàn)他們可以使用DDS解決方案實(shí)現(xiàn)比使用數(shù)模轉(zhuǎn)換器控制TCXO更好的頻率分辨率。由于轉(zhuǎn)向是在DDS中而不是在振蕩器中完成的,因此設(shè)計(jì)人員需要能夠?qū)潭▍⒖嫉念l率如何隨溫度變化做出某些假設(shè),以便他們可以相應(yīng)地規(guī)劃鎖相環(huán)的設(shè)計(jì)。由于靈活性,它們?cè)试STCXO用于許多頻率控制應(yīng)用,但其中一個(gè)重要領(lǐng)域是小型蜂窩基站(femto、micro和pico),它們通常被用作定時(shí)分配芯片的固定頻率源。

DSC6003HI2A-048.0000T DSC60XX 48MHz 1.71 V ~ 3.63 V 0.063" L x 0.047" W (1.60mm x 1.20mm)
DSC6003HI2A-048.0000T DSC60XX 48MHz 1.71 V ~ 3.63 V 0.063" L x 0.047" W (1.60mm x 1.20mm)
DSC6003HI2A-048.0000T DSC60XX 48MHz 1.71 V ~ 3.63 V 0.063" L x 0.047" W (1.60mm x 1.20mm)
DSC6003HI2A-012.0000T DSC60XX 12MHz 1.71 V ~ 3.63 V 0.063" L x 0.047" W (1.60mm x 1.20mm)
DSC6003HI2A-012.0000T DSC60XX 12MHz 1.71 V ~ 3.63 V 0.063" L x 0.047" W (1.60mm x 1.20mm)
DSC6003HI2A-012.0000T DSC60XX 12MHz 1.71 V ~ 3.63 V 0.063" L x 0.047" W (1.60mm x 1.20mm)
DSC1001CI2-108.0000 DSC1001 108MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1101DE2-008.0000 DSC1101 8MHz 2.25 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1121DI1-026.6000 DSC1121 26.6MHz 2.25 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1121CE1-025.0012 DSC1121 25.0012MHz 2.25 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CI1-024.0000T DSC1001 24MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CI1-024.0000T DSC1001 24MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1033BC2-012.0000 DSC1033 12MHz 3.3V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001CC1-027.0000 DSC1001 27MHz 1.7 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001DE1-050.0000 DSC1001 50MHz 1.7 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DE1-025.0000 DSC1001 25MHz 1.7 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1033DE1-013.5600 DSC1033 13.56MHz 3.3V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1003DE1-040.0000 DSC1003 40MHz 1.8 ~ 3.3V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1101DM2-033.3333 DSC1101 33.3333MHz 2.25 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001CE1-024.0000 DSC1001 24MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1033CE2-050.0000 DSC1033 50MHz 3.3V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001BC1-020.0000 DSC1001 20MHz 1.8 V ~ 3.3 V 0.197" L x 0.126" W (5.00mm x 3.20mm)
DSC1001CI1-024.0000T DSC1001 24MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CI1-024.0000T DSC1001 24MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CI1-016.0000 DSC1001 16MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1030DI1-042.5000 DSC1030 42.5MHz 3V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1033DI1-020.0000 DSC1033 20MHz 3.3V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001CI1-008.0000 DSC1001 8MHz 1.8 V ~ 3.3 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CE2-022.5792 DSC1001 22.5792MHz 1.7 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CI1-033.3330 DSC1001 33.333MHz 1.7 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1033CI1-001.9800 DSC1033 1.98MHz 3.3V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1033CI1-010.0000 DSC1033 10MHz 3.3V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001CE2-003.5800 DSC1001 3.58MHz 1.7 V ~ 3.6 V 0.126" L x 0.098" W (3.20mm x 2.50mm)
DSC1001DI1-018.4320 DSC1001 18.432MHz 1.7 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)
DSC1001DI1-030.0000 DSC1001 30MHz 1.7 V ~ 3.6 V 0.098" L x 0.079" W (2.50mm x 2.00mm)

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