# MCP23008T-E-SS (Component)
## Description
I/O Expander 8 I²C 20-SSOP #CommonPartLibrary #IntegratedCircuits #Interface #I/O Expanders #MCP23008
## Component Details
- **Owner:** jecstronic
- **Created:** 11/30/2021
- **Last Updated:** 6/24/2023
- **Visibility:** Public
- **Datasheet URL:** https://ww1.microchip.com/downloads/en/DeviceDoc/MCP23008-MCP23S08-Data-Sheet-20001919F.pdf
- **Manufacturer Name:** Microchip
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Manufacturer Part Number:** MCP23008T-E/SS
- **Part Type:** Integrated Circuit
- **Used in:** 6 projects
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/mcp23008t-ess/microchip-technology.html?utm_currency=USD®ion=nac) | $1.358 | 269 |
| [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/MCP23008T-E-SS/736037) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C629435.html) | $1.5316 | 1.2K |
| [Mouser](https://www.mouser.com/en/ProductDetail/Microchip-Technology/MCP23008T-E-SS?qs=ohtcwxb5zIsMtZ6VHZOtNw%3D%3D) | $1.49 | 7.2K |
| [Verical](https://www.verical.com/pd/microchip-technology-interface---i-o-expander-MCP23008T-E-SS-1767786?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** MCP23008T-E/SS
- **Package / Case Code:** 20-SSOP
- **Pin Count:** 20
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | SCL | |
| 2 | SDA | |
| 3 | A2 | |
| 4 | A1 | |
| 5 | A0 | |
| 6 | ~RESET | |
| 7 | NC | |
| 8 | INT | |
| 9 | VSS | |
| 10 | NC | |
| 11 | NC | |
| 12 | GP0 | |
| 13 | GP1 | |
| 14 | GP2 | |
| 15 | GP3 | |
| 16 | GP4 | |
| 17 | GP5 | |
| 18 | GP6 | |
| 19 | GP7 | |
| 20 | VDD | |
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*Generated from [https://www.flux.ai/jecstronic/mcp23008t-e-ss~cpq](https://www.flux.ai/jecstronic/mcp23008t-e-ss~cpq)*