# TCA6424ARGJR (Component) ## Description I/O Expander 24 I²C, SMBus 400 kHz 32-UQFN (5x5) #commonpartslibrary #integratedcircuit #ioexpander ## Component Details - **Owner:** adrian95 - **Created:** 12/27/2023 - **Last Updated:** 12/28/2023 - **Visibility:** Public - **Manufacturer Name:** Texas Instruments Inc. - **Manufacturer Part Number:** TCA6424ARGJR - **Datasheet URL:** https://www.ti.com/lit/ds/symlink/tca6424a.pdf - **License:** https://creativecommons.org/licenses/by/4.0/ - **Part Type:** Integrated Circuit - **Used in:** 66 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 | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/TCA6424ARGJR/2411677) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C80692.html) | $0.8942 | 1.9K | | [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/TCA6424ARGJR?qs=Ze4%2FuFuz19LzqLgNFpYqlQ%3D%3D) | $2.70 | 4.4K | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Texas Instruments - **MPN:** TCA6424ARGJR - **Pin Count:** 33 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | P00 | | | 2 | P01 | | | 3 | P02 | | | 4 | P03 | | | 5 | P04 | | | 6 | P05 | | | 7 | P06 | | | 8 | P07 | | | 9 | P10 | | | 10 | P11 | | | 11 | P12 | | | 12 | P13 | | | 13 | P14 | | | 14 | P15 | | | 15 | P16 | | | 16 | P17 | | | 17 | P20 | | | 18 | P21 | | | 19 | P22 | | | 20 | P23 | | | 21 | P24 | | | 22 | P25 | | | 23 | P26 | | | 24 | P27 | | | 25 | GND | | | 26 | ADDR | | | 27 | V_CCP | | | 28 | ~RESET | | | 29 | SCL | | | 30 | SDA | | | 31 | V_CCI | | | 32 | ~INT | | | 33 | EP | | --- *Generated from [https://www.flux.ai/adrian95/tca6424argjr~x82](https://www.flux.ai/adrian95/tca6424argjr~x82)*