# PCF8575TS/1,112 (Component)
## Description
I/O Expander 16 I2C 400 kHz 24-SSOP #commonpartslibrary
#integratedcircuit
#expander
## Component Details
- **Owner:** adrian95
- **Created:** 2/26/2024
- **Last Updated:** 2/26/2024
- **Visibility:** Public
- **Datasheet URL:** https://www.nxp.com/docs/en/data-sheet/PCF8575.pdf
- **Manufacturer Name:** NXP USA Inc.
- **Part Type:** Integrated Circuit
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Manufacturer Part Number:** PCF8575TS/1,112
- **Used in:** 20 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/pcf8575ts1112/nxp-semiconductors.html?utm_currency=USD®ion=nac) | $2.238 | 279 |
| [Digi-Key](https://www.digikey.com/en/products/detail/nxp-usa-inc/PCF8575TS-1-112/739492) | $2.63 | 4.3K |
| [LCSC](https://www.lcsc.com/product-detail/C1542504.html) | $4.8039 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/NXP-Semiconductors/PCF8575TS-1112?qs=LOCUfHb8d9vJzKldbVRCSg%3D%3D) | $2.76 | 4.1K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=PCF8575TS%2FF1) | $2.30 | 59 |
| [Verical](https://www.verical.com/pd/nxp-semiconductors-interface---i-o-expander-PCF8575TS-1-112-2550286?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** NXP
- **MPN:** PCF8575TS/1,112
- **Package / Case Code:** 16-SSOP
- **Pin Count:** 24
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | ~INT | |
| 2 | A1 | |
| 3 | A2 | |
| 4 | P00 | |
| 5 | P01 | |
| 6 | P02 | |
| 7 | P03 | |
| 8 | P04 | |
| 9 | P05 | |
| 10 | P06 | |
| 11 | P07 | |
| 12 | VSS | |
| 13 | P10 | |
| 14 | P11 | |
| 15 | P12 | |
| 16 | P13 | |
| 17 | P14 | |
| 18 | P15 | |
| 19 | P16 | |
| 20 | P17 | |
| 21 | A0 | |
| 22 | SCL | |
| 23 | SDA | |
| 24 | VDD | |
---
*Generated from [https://www.flux.ai/adrian95/pcf8575ts1c112](https://www.flux.ai/adrian95/pcf8575ts1c112)*