| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | MCP23S17-E/SP-ND | 9290 | $1.78 | Buy |
| Mouser Electronics | 579-MCP23S17-E/SP | 12163 | $1.78 | Buy |
| AVNET Europe | MCP23S17-E/SP | 285 | * $4.31 | Buy |
| MicrochipDirect | MCP23S17-E/SP | 9022 | $1.26 | Buy |
| AVNET Express | MCP23S17-E/SP | 315 | $1.78 | Buy |
| Farnell | MCP23S17-E/SP | 20364 | * $1.77 | Buy |
| Newark | MCP23S17-E/SP | 1602 | $1.78 | Buy |
| Future Electronics | MCP23S17-E/SP | 10 | $1.60 | Buy |
| element14 APAC | MCP23S17-E/SP | 20356 | * $1.81 | Buy |
| TME | MCP23S17-E/SP | 61 | $2.00 | Buy |
IC 16BIT I/O EXPANDER SPI 23S17; Chip Configuration:16bit; Bus Frequency:10MHz; IC Interface Type:Serial SPI; Supply Voltage Min:1.8V; Supply Voltage Max:5.5V; Interface Case Style:DIP; No. of Pins:28Pins; No. of I/O's:16I/O's; Packaging:Each; Product Range:-; Automotive Qualification Standard:-; MSL:-; SVHC:No SVHC (17-Dec-2015); Base Number:23; Communication Function:I/O Expander; Control Interface:SPI; Data Rate Max:1.7Mbps; IC Function:16bit I/O Expander with Serial Interface; IC Generic Number:23S17; Logic Function Number:23S17; No. of Bits:16bit; No. of External Interrupts:16; No. of I/O Ports:16; Operating Temperature Max:125°C; Operating Temperature Min:-40°C; Operating Temperature Range:-40°C to +125°C; Supply Current:1mA; Supply Voltage Range:1.8V to 5.5V; Termination Type:Through Hole; Voltage Vcc Min:4.5V