I2C Interface 400kHz 5.5V 28-Pin SPDIP Tube
16-Bit I2C I/O Expander, 1.7MHz, 5.5V, DIP
16-Bit I2C/SPI I/O Expander, 16 I/Os, 25mA, DIP-20, -40°C to 125°C
I2C/SPI Bridge, 64-B FIFO, 33 Mbps, SOIC-28 Package
