
Philips Electronics
Universal LCD driver for low multiplex rates

NXP Semiconductors.
Real-time clock/calendar

Philips Electronics
256 × 8-bit CMOS EEPROM with I2C-bus interface

NXP Semiconductors.
Universal LCD driver for low multiplex rates

NXP Semiconductors.
LCD direct/duplex driver with I²C-bus interface

NXP Semiconductors.
Real-Time Clock (RTC) and calendar

Philips Electronics
256 × 8-bit CMOS EEPROM with I2C-bus interface

NXP Semiconductors.
Real time clock and calendar