# SN74LS109AN (Component)
## Description
Flip Flop 2 Element JK Type 1 Bit Positive Edge 16-DIP (0.300", 7.62mm) #commonpartslibrary
#integratedcircuit
#flipflop
## Component Details
- **Owner:** adrian95
- **Created:** 9/22/2023
- **Last Updated:** 7/10/2024
- **Visibility:** Public
- **Manufacturer Part Number:** SN74LS109AN
- **Datasheet URL:** https://www.ti.com/lit/ds/symlink/sn74ls109a.pdf
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Manufacturer Name:** Texas Instruments
- **Part Type:** Integrated Circuit
- **Used in:** 12 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/sn74ls109an/texas-instruments.html?utm_currency=USD®ion=europe) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/SN74LS109AN/377779) | $1.56 | 424 |
| [LCSC](https://www.lcsc.com/product-detail/C2863676.html) | $1.5228 | 37 |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/SN74LS109AN?qs=SL3LIuy2dWwLMkCbRALkVQ%3D%3D) | $1.98 | 543 |
| [Verical](https://www.verical.com/pd/texas-instruments-flip-flop-SN74LS109AN-238254?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** SN74LS109AN
- **Package / Case Code:** 16-DIP
- **Pin Count:** 16
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | 1~CLR | |
| 2 | 1J | |
| 3 | 1~K | |
| 4 | 1CLK | |
| 5 | 1~PRE | |
| 6 | 1Q | |
| 7 | 1~Q | |
| 8 | GND | |
| 9 | 2~Q | |
| 10 | 2Q | |
| 11 | 2~PRE | |
| 12 | 2CLK | |
| 13 | 2~K | |
| 14 | 2J | |
| 15 | 2~CLR | |
| 16 | VCC | |
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*Generated from [https://www.flux.ai/adrian95/sn74ls109an](https://www.flux.ai/adrian95/sn74ls109an)*