nonvolatile memory 2-kbit e2prOM with I2C Bus Interface with Extended Temperature Range 非易失性内与I2C总线接口与千位e2prOM的扩展温度范 OSC 5V SMT 7X5 CMOS PROGRM 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8 nonvolatile memory 2-kbit EEPROM with IIC Bus Interface with Extended Temperature Range(2-K位EEPROM(带IIC总线接口,扩展温度范围)) From old datasheet system