# SN74LXC1T45DCKR (Component) ## Description Translation - Voltage Levels Single-bit dual-supply bus transceiver with configurable voltage-level shifting and 3-state outputs ## Component Details - **Owner:** silicon-yard - **Created:** 7/26/2026 - **Last Updated:** 7/26/2026 - **Visibility:** Public - **Manufacturer Name:** Texas Instruments - **Part Type:** Integrated Circuits - **Manufacturer Part Number:** SN74LXC1T45DCKR - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/c1e439dca71378f76fb04621c234e0b8d3f1065094ffafb37897a7ed576d1b65.pdf - **Used in:** 3 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/sn74lxc1t45dckr/texas-instruments.html?utm_currency=USD&region=nac) | N/A | N/A | | [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/SN74LXC1T45DCKR?qs=t7xnP681wgXavo298L0DXw%3D%3D) | $0.67 | 7.9K | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Texas Instruments - **MPN:** SN74LXC1T45DCKR - **Pin Count:** 6 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VCCA | | | 2 | GND | | | 3 | A | | | 4 | B | | | 5 | DIR | | | 6 | VCCB | | --- *Generated from [https://www.flux.ai/silicon-yard/sn74lxc1t45dckr](https://www.flux.ai/silicon-yard/sn74lxc1t45dckr)*