# SN74LV138APWR (Component)

## Description

Signal Switches / Encoders & Decoders / Multiplexers
SN74LV138APWR
TSSOP\-16\_L5\.0\-W4\.4\-P0\.65\-LS6\.4\-BL
LCSC Part Number: C388287
JLCPCB Part Class: Extended Part
Manufactured by TI\(德州仪器\) 

## Component Details

- **Owner:** lcsc
- **Created:** 11/4/2024
- **Last Updated:** 4/24/2025
- **Visibility:** Public
- **Package or Case Code:** TSSOP\-16\_L5\.0\-W4\.4\-P0\.65\-LS6\.4\-BL
- **JLCPCB Part Class:** Extended Part
- **Product Info Url:** https://lcsc\.com/product\-detail/Signal\-Switches\-Multiplexers\-Decoders\_Texas\-Instruments\-Texas\-Instruments\-SN74LV138APWR\_C388287\.html
- **Manufacturer Part Number:** SN74LV138APWR
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/2304140030\_Texas\-Instruments\-SN74LV138APWR\_C388287\.pdf
- **Manufacturer Name:** TI\(德州仪器\)
- **Part Type:** Signal Switches / Encoders & Decoders / Multiplexers
- **LCSC Part Number:** C388287

## 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/sn74lv138apwr/texas-instruments.html?utm_currency=USD&region=asia) | N/A | N/A |
| [Digi\-Key](https://www.digikey.com/en/products/detail/texas-instruments/SN74LV138APWR/374660) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C388287.html) | $0\.4636 | 1\.3K |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/SN74LV138APWR?qs=gqbMQSs93zM7bjlV3MhXvw%253D%253D) | $0\.71 | 4\.6K |
| [Verical](https://www.verical.com/pd/texas-instruments-decoder-and-demux-SN74LV138APWR-48907?utm_currency=USD) | N/A | N/A |

- **Part Type:** Electromechanical Components
- **Manufacturer:** Texas Instruments
- **MPN:** SN74LV138APWR
- **Mount Type:** PCB
- **Package / Case Code:** 16\-TSSOP
- **Pin Count:** 16
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | A |  |
| 2 | B |  |
| 3 | C |  |
| 4 | \~\{G2A\} |  |
| 5 | \~\{G2B\} |  |
| 6 | G1 |  |
| 7 | Y7 |  |
| 8 | GND |  |
| 9 | Y6 |  |
| 10 | Y5 |  |
| 11 | Y4 |  |
| 12 | Y3 |  |
| 13 | Y2 |  |
| 14 | Y1 |  |
| 15 | Y0 |  |
| 16 | VCC |  |

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*Generated from [https://flux\.ai/lcsc/sn74lv138apwr\~z4si](https://flux.ai/lcsc/sn74lv138apwr~z4si)*