# SN74LS74AN (Component)
## Description
Flip Flop 2 Element D-Type 1 Bit Positive Edge 14-DIP (0.300", 7.62mm) #CommonPartsLibrary #IntegratedCircuit #Logic #Flip-Flop
## Component Details
- **Owner:** jecstronic
- **Created:** 9/19/2023
- **Last Updated:** 9/19/2023
- **Visibility:** Public
- **Part Type:** Integrated Circuit
- **Manufacturer Name:** Texas Instruments
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Manufacturer Part Number:** SN74LS74AN
- **Datasheet URL:** https://www.ti.com/lit/ds/symlink/sn74ls74a.pdf
- **Used in:** 108 projects
- **Forks:** 12
## 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/sn74ls74an/texas-instruments.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/SN74LS74AN/277314) | $0.75 | 4.3K |
| [LCSC](https://www.lcsc.com/product-detail/C1523173.html) | $0.7427 | 464 |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/SN74LS74AN?qs=b0gIXGU74fP41yYZQO4%252BKQ%3D%3D) | $0.75 | 708 |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=SN74LS74AN) | $0.643 | 25 |
| [Verical](https://www.verical.com/pd/texas-instruments-flip-flop-SN74LS74AN-134895?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** SN74LS74AN
- **Package / Case Code:** 14-DIP
- **Pin Count:** 14
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | 1CLR | |
| 2 | 1D | |
| 3 | 1CLK | |
| 4 | 1PRE | |
| 5 | 1Q | |
| 6 | *1Q | |
| 7 | GND | |
| 8 | 2Q* | |
| 9 | 2Q | |
| 10 | 2PRE | |
| 11 | 2CLK | |
| 12 | 2D | |
| 13 | 2CLR | |
| 14 | VCC | |
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*Generated from [https://www.flux.ai/jecstronic/sn74ls74an~7ny](https://www.flux.ai/jecstronic/sn74ls74an~7ny)*