# L297-1 (Component)
## Description
Bipolar, Unipolar Motor Driver - Parallel 20-DIP #CommonPartsLibrary #MotorDriver #IntegratedCircuit #L297
## Component Details
- **Owner:** adrian95
- **Created:** 12/8/2021
- **Last Updated:** 4/7/2023
- **Visibility:** Public
- **Datasheet URL:** https://www.st.com/content/ccc/resource/technical/document/datasheet/f9/35/6e/3f/48/18/48/51/CD00000063.pdf/files/CD00000063.pdf/_jcr_content/translations/en.CD00000063.pdf
- **Manufacturer Part Number:** L297/1
- **Manufacturer Name:** STMicroelectronics
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Part Type:** Integrated Circuit
- **Used in:** 24 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/l2971/stmicroelectronics.html?utm_currency=USD®ion=nac) | $8.318 | 18 |
| [Digi-Key](https://www.digikey.com/en/products/detail/stmicroelectronics/L297-1/585917) | $17.32 | 351 |
| [LCSC](https://www.lcsc.com/product-detail/C34301.html) | $5.7992 | 5 |
| [Mouser](https://www.mouser.com/ProductDetail/STMicroelectronics/L297-1?qs=gr8Zi5OG3MgvNYBIdpf3MA%3D%3D) | $18.80 | 1.2K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=L297%2F1) | $17.71 | 20 |
| [Verical](https://www.verical.com/pd/stmicroelectronics-motor-controller-L297-1-111683?utm_currency=USD) | $8.318 | 48 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** STMicroelectronics
- **MPN:** L297/1
- **Package / Case Code:** 20-DIP
- **Pin Count:** 20
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | SYNC | |
| 2 | GND | |
| 3 | HOME | |
| 4 | A | |
| 5 | INH1 | |
| 6 | B | |
| 7 | C | |
| 8 | INH2 | |
| 9 | D | |
| 10 | ENABLE | |
| 11 | CONTROL | |
| 12 | Vs | |
| 13 | SENS2 | |
| 14 | SENS1 | |
| 15 | Vref | |
| 16 | OSC | |
| 17 | CW | |
| 18 | CLOCK | |
| 19 | HALF | |
| 20 | RESET | |
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*Generated from [https://www.flux.ai/adrian95/l297-1](https://www.flux.ai/adrian95/l297-1)*