实时时钟

RX8804CE:XAB REAL TIME CLOCK +/-3.4PPM DTCXO BULK

RX4901CE XB C06 REAL TIME CLOCK 4 WIRE SPI-BUS +/-5PPM -40~85C PIN 4FOUT 2K TR

RX4901CE XS D0B REAL TIME CLOCK 4 WIRE SPI-BUS +/-3PPM -40~85C PIN 4EVIN3 BULK

REAL TIME CLOCK 0+/-5PPM 250TR

RX-8571LC:B6 PURE SN 5+/-23PPM REAL TIME CLOCK 2K TR

RX4111CE:A6 REAL TIME CLOCK SPI-BUS 3.0V 11.5PPM 2K TR

REAL TIME CLOCK 5+/-5PPM (SON 22 PIN) BULK

RX4901CE XS D00 REAL TIME CLOCK 4 WIRE SPI-BUS +/-3PPM -40~85C PIN 4EVIN3 1K TR

EAL TIME CLOCK 5+/-23PPM STICK

I2C-BUS RTC +/-5.0PPM-30~70C 250 T/R