# ULN2004AN (Component)
## Description
Darlington Transistor Arrays
ULN2004AN
DIP-16_L19.3-W6.4-P2.54-LS7.6-BL
LCSC Part Number: C669329
JLCPCB Part Class: Extended Part
Manufactured by HTC
## Component Details
- **Owner:** lcsc
- **Created:** 10/15/2024
- **Last Updated:** 4/23/2025
- **Visibility:** Public
- **Manufacturer Name:** HTC
- **Package or Case Code:** DIP-16_L19.3-W6.4-P2.54-LS7.6-BL
- **Part Type:** Darlington Transistor Arrays
- **Manufacturer Part Number:** ULN2004AN
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2006201235_HTC-Korea-TAEJIN-Tech-ULN2004AN_C669329.pdf
- **JLCPCB Part Class:** Extended Part
- **Product Info Url:** https://lcsc.com/product-detail/Darlington-transistor-array-driver_HTC-Korea-TAEJIN-Tech-ULN2004AN_C669329.html
- **LCSC Part Number:** C669329
## 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/uln2004an/texas-instruments.html?utm_currency=USD®ion=nac) | $0.4787 | 950 |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/ULN2004AN/277625) | $1.00 | 5.6K |
| [LCSC](https://www.lcsc.com/product-detail/C669329.html) | $0.5375 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/ULN2004AN?qs=w32V8uFkMxn02LL5%252BUI3Dw%3D%3D) | $1.00 | 696 |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=ULN2004AN) | $0.567 | 25 |
| [Verical](https://www.verical.com/pd/texas-instruments-bjt---darlington-ULN2004AN-162907) | N/A | N/A |
- **Part Type:** Transistors
- **Sub-Type:** Darlington
- **MPN:** ULN2004AN
- **Mount Type:** PCB
- **Package / Case Code:** 16-DIP
- **Pin Count:** 16
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | 1B | |
| 2 | 2B | |
| 3 | 3B | |
| 4 | 4B | |
| 5 | 5B | |
| 6 | 6B | |
| 7 | 7B | |
| 8 | E | |
| 9 | COM | |
| 10 | 7C | |
| 11 | 6C | |
| 12 | 5C | |
| 13 | 4C | |
| 14 | 3C | |
| 15 | 2C | |
| 16 | 1C | |
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*Generated from [https://www.flux.ai/lcsc/uln2004an~mhhk](https://www.flux.ai/lcsc/uln2004an~mhhk)*