实时时钟

I2C-BUS RTC +/-3.4PPM-40~85C 10 PIN 250TR

RX4901CE XB C00 REAL TIME CLOCK 4 WIRE SPI-BUS +/-5PPM -40~85C PIN 4FOUT 1K TR

I2C-BUS RTC +/-5.0PPM-30~70C SOP-14 PIN STICK

RTC +/-5.0PPM -40~85C BULK-CUT TAPE

RX8010SJ:B0 PURE SN REAL TIME CLOCK 3.0V 5+/-23PPM 1K TR

RTC SON 22PIN 5+/-23PPM BULK - CUT TAPE

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

RX8901CE XS A06 REAL TIME CLOCK I2C-BUS +/-3PPM -40~85C PIN 4 FOUT 2K TR

REAL TIME CLOCK 0+/-5PPM 1K TR

RX4111CE:AB REAL TIME CLOCK SPI-BUS 3.0V 11.5PPM BULK