Philips Electronics
Clock/calendar with serial I/O
Philips Electronics
Remote 8-bit I/O expander for I2C-BUS
Motorola => Freescale
NPN Silicon RF Power Transistor
NXP Semiconductors.
256 × 8-bit static low-voltage RAM with I2C-bus interface
NXP Semiconductors.
LCD row/column driver for dot matrix graphic displays
Integral Corp.
general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional bus (I2C)