PCAL6408AEXX,IC XPND 400KHZ I2C SMBUS 16XFBGA
PCAL6408AHKX,IC XPNDR 400KHZ I2C SMBUS 16XQFN
PCAL6408APWJ,IC XPND 400KHZ I2C SMBUS 16TSSOP
PCAL6416AERJ,IC XPND 400KHZ I2C SMBUS 24UFBGA
PCAL6416AERX,IC XPND 400KHZ I2C SMBUS 24UFBGA
PCAL6416AEV-ARD,16-BIT GPIO EXPAND EVAL BOARD