IC, I/O EXPANDER, SPI, 26MHZ, 28SSOP; Chip Configuration: 16bit; Bus Frequency: 26MHz; IC Interface Type: Microwire, Serial; Supply Voltage Min: 2.5V; Supply Voltage Max: 5.5V; Interface Case Style: SSOP; No. of Pins: 28Pins; No. of I/O's: 28I/O's; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: To Be Advised; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2018); Supply Voltage Range: 2.5V to 5.5V