# MCP45HV51-103E-MQ (Component)
## Description
Digital Potentiometer 10k Ohm 1 Circuit 256 Taps I²C Interface 20-VQFN (5x5) #CommonPartsLibrary #IntegratedCircuit #DigitalPotentiometers
## Component Details
- **Owner:** jecstronic
- **Created:** 5/18/2022
- **Last Updated:** 8/18/2023
- **Visibility:** Public
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Manufacturer Part Number:** MCP45HV51-103E/MQ
- **Part Type:** Integrated Circuit
- **Datasheet URL:** https://www.microchip.com/mymicrochip/filehandler.aspx?ddocname=en569827
- **Manufacturer Name:** Microchip
- **Used in:** 1 project
## 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/mcp45hv51-103emq/microchip-technology.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/MCP45HV51-103E-MQ/4902596) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C638812.html) | $4.902 | 2 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Microchip-Technology/MCP45HV51-103E-MQ?qs=wzzOUr4NhYpc7u%2FKkCfhAA%3D%3D) | $2.00 | 1.1K |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** MCP45HV51-103E/MQ
- **Package / Case Code:** 20-VQFN
- **Pin Count:** 21
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | VL | |
| 2 | SCL | |
| 3 | A1 | |
| 4 | SDA | |
| 5 | A0 | |
| 6 | ~WLAT | |
| 7 | ~SHDN | |
| 8 | NC | |
| 9 | NC | |
| 10 | NC | |
| 11 | DGND | |
| 12 | V- | |
| 13 | P0B | |
| 14 | P0W | |
| 15 | P0A | |
| 16 | V+ | |
| 17 | NC | |
| 18 | NC | |
| 19 | NC | |
| 20 | NC | |
| 21 | EP | |
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*Generated from [https://www.flux.ai/jecstronic/mcp45hv51-103e-mq~huc](https://www.flux.ai/jecstronic/mcp45hv51-103e-mq~huc)*