# SN74LS145N (Component) ## Description Schottky TTL; Ten-four input NAND gate; 16-Lead PDIP; 7 V; 1mA; 2V; 0.8V #commonpartslibrary #integratedcircuit #decoder ## Component Details - **Owner:** adrian95 - **Created:** 10/5/2023 - **Last Updated:** 8/6/2024 - **Visibility:** Public - **Datasheet URL:** https://www.ti.com/lit/ds/symlink/sn74145.pdf - **Part Type:** Integrated Circuit - **Manufacturer Part Number:** SN74LS145N - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Name:** Texas Instruments - **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 | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/product-detail/en/texas-instruments/SN74LS145N/296-1641-5-ND/277287) | $1.32 | 736 | | [LCSC](https://www.lcsc.com/product-detail/C2873068.html) | $0.7981 | 114 | | [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/SN74LS145N?qs=OorDGPQ79EqWAskNLE0jdA%3D%3D) | $1.21 | 1.3K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=74LS145) | $1.008 | 1K | | [Verical](https://www.verical.com/pd/texas-instruments-decoder-and-demux-SN74LS145N-67541?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Texas Instruments - **MPN:** SN74LS145N - **Pin Count:** 16 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 0 | | | 2 | *1 | | | 3 | *2 | | | 4 | *3 | | | 5 | *4 | | | 6 | *5 | | | 7 | *6 | | | 8 | GND | | | 9 | *7 | | | 10 | *8 | | | 11 | *9 | | | 12 | D | | | 13 | C | | | 14 | B | | | 15 | A | | | 16 | VCC | | --- *Generated from [https://www.flux.ai/adrian95/sn74ls145n](https://www.flux.ai/adrian95/sn74ls145n)*