
NXP Semiconductors.
1024 × 8-bit CMOS EEPROM with I2C-bus interface

Philips Electronics
Integrated Circuits

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

NXP Semiconductors.
Universal LCD driver for low multiplex rates

Unspecified
I2C Serial EEPROM and RAM

Philips Electronics
LCD row/column driver for dot matrix graphic displays

Philips Electronics
34 × 128 pixel matrix driver

Philips Electronics
Universal LCD driver for low multiplex rates