晶振Si571 VC脚起什么作用？

"VCXO; Diff SE; I2C Prog; 10-1417 MHz"

VCXO,LVPECL,3.3V,50ppm,90ppm/V,High OE

VCXO; Diff SE; I2C Prog; 10-1417 MHz

VCXO; Diff/SE; I2C Prog; 10-1417 MHz

晶振,X’tal/3.2mmX2.5mm/2Pad/20MHz/8pF/+-50ppm,RT/+-150ppm,-40~150/AEC-Q

RX-8571LC B

SG7050CCN 33.000000M HJGA 5V

TSX-3225 16.000000 MHz 9.0 +10.0-10.0

16-BIT GENERAL MCU

TG5032SDN 25MHz CHGNAA

32-BIT GENERAL MCU

FC-13A32.768000kHz12.5+20.0-20.0

SG7050CAN 32.000000 MHz TJGA

TG5032CAN 25.000000MHz

900V, 120 mOhm, G3 SiC MOSFET

无线通讯模块

900V, 280 mOhm, G3 SiC MOSFET

AVP32VC33

Dual Frequency XO, OE Pin 2

16-BIT GENERAL MCU

Any-Freq I2C Programmable XO, OE Pin 2

SG-210STF 3.000000 MHz L

TSX-3225 16.000000 MHz 9.0 +10.0-10.0

无线通讯模块

TG-5006CJ (VC-TCXO) 40Mhz 0.5ppm(-30-+85C)

3-Pin Microprocessor Supervisor Circuit w/ Open-Drain Reset Output

RFP-LD10M

Any, I2C Programmable XO

AVP32VC33系列芯片工具

Enhanced Thermal Conductivity Ceramic Filled PTFE/Woven Fiberglass Laminate for Microwave Printed Circuit Boards

Dual Frequency XO, OE Pin 2

Dual Frequency XO, OE Pin 2

Any-Freq I2C Programmable XO, OE Pin 2

Programmable XO. 5 x 7 mm. 8 Pin Surface Mount CLCC

VCXO; Diff SE; I2C Prog; 10-1417 MHz

Dual Frequency XO, OE Pin 2

TG-5006CJ-75W (VC-TCXO) 19.2Mhz 0.5ppm(-30-+85C)

VCXO; Diff SE; I2C Prog; 10-1417 MHz

VCXO; Diff SE; I2C Prog; 10-1417 MHz

VCXO; Diff SE; I2C Prog; 10-1417 MHz

TG-5035CE(VC-TCXO) 10MHz 2ppm？？？？？？ CC-140858

VCXO; Diff SE; I2C Prog; 10-810 MHz

TG5032CGN 19.2MHz VC-TCXO;+/-0.1ppm temp. stability;operating temp. -40~85℃; CMOS output

Dual Frequency XO, OE Pin 2

Any Frequency I2C Programmable XO

Any Frequency I2C Programmable XO

TG-5035CG 19.200000MHZ NON VC/CC -20144

TG-5035CG 10MHz (VC) 2PPM -40-85°C

16-BIT GENERAL MCU

Any Frequency I2C Programmable XO

Any Frequency I2C Programmable XO Freq. Range (MHz): 0.1-170

Programmable XO. 5 x 7 mm. 8 Pin Surface Mount CLCC

RA-8565SA B

"EG-4101CA 125.000000MHz +/-50ppm PGWA　"

Any-Freq I2C Programmable XO, OE Pin 2

Any, I2C Programmable XO.

VCXO; Diff SE; I2C Prog; 10-810 MHz

SG-210STF 3.000000 MHz L

32-BIT GENERAL MCU

Dual Frequency XO, OE Pin 2

Any, I2C Programmable XO.

Any-Freq I2C Programmable XO, OE Pin 2

VCXO; Diff SE; I2C Prog; 10-1417 MHz

Fixed Load,3.5mm,Female.

50 OHM N TYPE FIXED LOAD - MALE

TG-5006CJ (VC-TCXO) 26Mhz 0.5ppm(-30-+85C)

VG-4232CA 61.440000 MHz QGC-T

SG-210STF 4.000000 MHz L

Fixed Load, 50ohm N-Type(f)

TG-5035CJ-10A (VC-TCXO) 12.8Mhz 0.5ppm(-30-+85C)

900V, 280 mOhm, G3 SiC MOSFET

Any Frequency I2C Programmable XO

SG5032CAN 48.00MHZ KJGA

"900V, 120 mOhm, G3 SiC MOSFET on Tape and Reel　"

Any, I2C Programmable XO

VCXO; Diff SE; I2C Prog; 10-1417 MHz

SG-310SCN 26.000000MHz P