实时时钟/日历与I2C总线?和EEPROM Real Time Clock/Calendar with I2C Bus? and EEPROM
Real Time Clock RTC IC Clock/Calendar I²C, 2-Wire Serial 14-TSSOP 0.173", 4.40mm Width
得捷:
IC RTC CLK/CALENDAR I2C 14TSSOP
安富利:
Real Time Clock Serial 512Byte 14-Pin TSSOP
Chip1Stop:
Real Time Clock Serial 512Byte 14-Pin TSSOP