# SN74LS138N (Component)
## Description
Decoder/Demultiplexer 1 x 3:8 16-PDIP #CommonPartsLibrary #IntegratedCircuit #Logic #Multiplexer #Decoder #74LS138
## Component Details
- **Owner:** jecstronic
- **Created:** 10/3/2022
- **Last Updated:** 11/5/2023
- **Visibility:** Public
- **Datasheet URL:** https://www.ti.com/lit/ds/sdls014/sdls014.pdf
- **Manufacturer Name:** Texas Instruments
- **Part Type:** Integrated Circuit
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Manufacturer Part Number:** SN74LS138N
- **Used in:** 56 projects
- **Forks:** 1
## 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/sn74ls138n/texas-instruments.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/SN74LS138N/277285) | $0.86 | 2.8K |
| [LCSC](https://www.lcsc.com/product-detail/C352964.html) | $0.7366 | 12 |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/SN74LS138N?qs=j01uVdFEFjG9iU5k7BL8mw%3D%3D) | $0.93 | 7.7K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=SN74LS138N) | $1.08 | 1K |
| [Verical](https://www.verical.com/pd/texas-instruments-decoder-and-demux-SN74LS138N-134886?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** SN74LS138N
- **Package / Case Code:** PDIP
- **Pin Count:** 16
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | A0 | |
| 2 | A1 | |
| 3 | A2 | |
| 4 | E1 | |
| 5 | E2 | |
| 6 | E3 | |
| 7 | O7 | |
| 8 | GND | |
| 9 | O6 | |
| 10 | O5 | |
| 11 | O4 | |
| 12 | O3 | |
| 13 | O2 | |
| 14 | O1 | |
| 15 | O0 | |
| 16 | VCC | |
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*Generated from [https://www.flux.ai/jecstronic/sn74ls138n](https://www.flux.ai/jecstronic/sn74ls138n)*