# SN74LS20N (Component)
## Description
Gates
SN74LS20N
DIP-14_L19.0-W7.0-P2.54-LS7.6-BL
LCSC Part Number: C133588
JLCPCB Part Class: Extended Part
Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 11/4/2024
- **Last Updated:** 4/23/2025
- **Visibility:** Public
- **LCSC Part Number:** C133588
- **Package or Case Code:** DIP-14_L19.0-W7.0-P2.54-LS7.6-BL
- **Manufacturer Name:** TI(德州仪器)
- **Manufacturer Part Number:** SN74LS20N
- **Product Info Url:** https://lcsc.com/product-detail/74-Series_TI_SN74LS20N_SN74LS20N_C133588.html
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1806132211_Texas-Instruments-SN74LS20N_C133588.pdf
- **JLCPCB Part Class:** Extended Part
- **Part Type:** Gates
- **Used in:** 18 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/sn74ls20n/texas-instruments.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/product-detail/en/texas-instruments/SN74LS20N/296-3670-5-ND/377790) | N/A | N/A |
| [HQonline](https://www.hqonline.com/product-detail/universal-logic-gates-ti-sn74ls20n-2500366186) | $1.45059 | 25 |
| [LCSC](https://www.lcsc.com/product-detail/C133588.html) | $1.5079 | 7 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/SN74LS20N?qs=EIjG%252BN7kn%252BksyasuSGdb8A%3D%3D) | $1.24 | 783 |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=SN74LS20N) | $1.135 | 1K |
| [Verical](https://www.verical.com/pd/texas-instruments-gates-SN74LS20N-48955?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** SN74LS20N
- **Mount Type:** PCB
- **Package / Case Code:** 14-DIP
- **Pin Count:** 14
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | 1A | |
| 2 | 1B | |
| 3 | NC | |
| 4 | 1C | |
| 5 | 1D | |
| 6 | 1Y | |
| 7 | GND | |
| 8 | 2Y | |
| 9 | 2A | |
| 10 | 2B | |
| 11 | NC/2 | |
| 12 | 2C | |
| 13 | 2D | |
| 14 | VCC | |
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*Generated from [https://www.flux.ai/lcsc/sn74ls20n~wye5](https://www.flux.ai/lcsc/sn74ls20n~wye5)*