Keypad Decoder, 19 I/O, I2C/Serial, 1MHz, 3V, SM
Keypad Decoder and I/O Expansion
ANALOG DEVICES ADP5589CP-EVALZ Evaluation Board, ADP5589, LFCSP, 16-element FIFO for Event Recording, GPIO Functions
Keypad Decoder and I/O Port Expander
Mobile I/O Expander and QWERTY Keypad Controller
I/O Expander, Keypad Controller, 18 I/O, I2C, 1.7-3V, SM
24-Pin LFCSP EP I2C I/O Expander, 3.6V, 400kHz