I/O EXPANDER, 16BIT, 1MHZ, WQFN-24; No. of Bits:16bit; Interfaces:I2C, SMBus; Supply Voltage Min:1.65V; Supply Voltage Max:5.5V; IC Case / Package:WQFN; No. of Pins:24Pins; No. of I/O s:16I/O s; Operating Temperature Min:-55°C; MSL:-RoHS Compliant: Yes