Part Number: PCA9539DW Manufacturer: Texas Instruments Category: Interface Subcategory: IO Expanders Product URL: https://distyparts.com/product/pca9539dw RFQ URL: https://distyparts.com/product/pca9539dw#rfq Image URL: https://static.distyparts.com/disty-files/images/29/6-/10/296-10859-5-ND.jpg Summary: PCA9539DW is an electronic component listed on DistyParts. This part is manufactured by Texas Instruments and is available through multiple distributors. Buyers can review stock availability, pricing, technical specifications, media, and datasheet information, then submit an RFQ from the product page. Description: PCA9539DW is a io expanders from Texas Instruments. DistyParts aggregates this part with supplier inventory, pricing visibility, technical attributes, and procurement support for buyers searching electronic components and distributor stock. Specifications: Clock Frequency: 400 kHz Current: 10mA, 25mA Features: POR Interface: I²C, SMBus Interrupt Output: Yes Mounting Type: Surface Mount Number of I: 16 Operating Temperature: -40°C ~ 85°C Output Type: Push-Pull Supplier Device Package: 24-SOIC Voltage: 2.3V ~ 5.5V Distributor Offers: 1. Romaks Technologies | Stock: 12914 | Availability: In Stock Inventory Summary: Distributor Count: 1 Total Stock: 12914 Pricing Available: No Datasheet Available: No Image Available: Yes Specifications Available: Yes Related Pages: Manufacturer Page: https://distyparts.com/manufacturer/texas-instruments Category Page: https://distyparts.com/category/integrated-circuits-ics/interface/io-expanders Canonical URL: https://distyparts.com/product/pca9539dw