Various Integrated Circuits

I/O expander; 8bit; 1.65-5.5VDC; I2C, SMBus; -40+85 deg.C; SMD

I/O expander; 16bit; 1.65-5.5VDC; I2C; -40+85 deg.C; SMD

I/O Port Expanders; PCAL9555APW,118; NXP SEMICONDUCTORS; I2C; 24; 16; 400 kHz

Real-Time Clocks (RTC ICs); PCF2123BS/1,518; NXP SEMICONDUCTORS; HH:MM:SS; 5.5 V; Surface Mount; 1.1 V

Real-Time Clocks (RTC ICs); PCF2123TS/1,118; NXP SEMICONDUCTORS; HH:MM:SS; 5.5 V; Surface Mount; 1.1 V

Real-time clock (RTC); 512B SRAM; 1.8-4.2VDC; I2C, SPI; -40+85 deg.C; SMD; SO20

Real-Time Clocks (RTC ICs); PCF2127T/2Y; NXP SEMICONDUCTORS; Binary; 4.2 V; 1.8 V

Real-time clock (RTC); 1.8-4.2VDC; I2C, SPI; -40+85 deg.C; SMD; SO20

Real-time clock (RTC); 1.8-4.2VDC; I2C, SPI; -40+85 deg.C; SMD; SO16

Real-Time Clocks (RTC ICs); PCF2131TFY; NXP SEMICONDUCTORS

Real-Time Clocks (RTC ICs); PCF85053ATKJ; NXP SEMICONDUCTORS

Real-time clock (RTC); 1.8-5.5VDC; I2C; -40+85 deg.C; SMD; SO8