# PCA9536D (Component) ## Description 4-bit I2C-bus and SMBus IO port, SOIC-8 i2c io port SOIC*3.9x4.9mm*P1.27mm* ## Component Details - **Owner:** kicad-part-library - **Created:** 9/27/2024 - **Last Updated:** 9/27/2024 - **Visibility:** Public - **Package or Case Code:** SOIC-8_3.9x4.9mm_P1.27mm - **Manufacturer Part Number:** PCA9536D - **Manufacturer Name:** NXP Semiconductors NV - **Datasheet URL:** http://www.nxp.com/docs/en/data-sheet/PCA9536.pdf ## 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/PCA9536D/1576693) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/i-o-expanders_texas-instruments-pca9536d_C2864185.html) | $0.9814 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/PCA9536D?qs=aEuGZpxfbxW%2FOd%252B%2FWDyXUw%3D%3D) | N/A | N/A | | [Verical](https://www.verical.com/pd/texas-instruments-interface---i-o-expander-PCA9536D-172103?utm_currency=USD) | N/A | N/A | - **Manufacturer:** NXP - **MPN:** PCA9536D - **Package / Case Code:** 8-SOIC - **Pin Count:** 8 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | IO0 | | | 2 | IO1 | | | 3 | IO2 | | | 4 | VSS | | | 5 | IO3 | | | 6 | SCL | | | 7 | SDA | | | 8 | VDD | | --- *Generated from [https://www.flux.ai/kicad-part-library/pca9536d~86y](https://www.flux.ai/kicad-part-library/pca9536d~86y)*