# MM5451YV (Component)
## Description
LED Display Drivers
MM5451YV
PLCC-44_L16.6-W16.6-P1.27-LS17.5-T
LCSC Part Number: C220875
JLCPCB Part Class: Extended Part
Manufactured by MICROCHIP(美国微芯)
## Component Details
- **Owner:** lcsc
- **Created:** 11/2/2024
- **Last Updated:** 4/28/2025
- **Visibility:** Public
- **Package or Case Code:** PLCC-44_L16.6-W16.6-P1.27-LS17.5-T
- **Product Info Url:** https://lcsc.com/product-detail/Others_Microchip-Tech_MM5451YV_Microchip-Tech-MM5451YV_C220875.html
- **Part Type:** LED Display Drivers
- **LCSC Part Number:** C220875
- **JLCPCB Part Class:** Extended Part
- **Manufacturer Name:** MICROCHIP(美国微芯)
- **Manufacturer Part Number:** MM5451YV
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1809131520_Microchip-Tech-MM5451YV_C220875.pdf
- **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/mm5451yv/microchip-technology.html?utm_currency=USD®ion=europe) | $6.543 | 4 |
| [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/MM5451YV/1031515) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C220875.html) | $5.928 | 0 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Microchip-Technology/MM5451YV?qs=kh6iOki%2FeLHov1zSoTs2DA%3D%3D) | $6.67 | 284 |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=MM5451YV) | $6.29 | 26 |
| [Verical](https://www.verical.com/pd/microchip-technology-display-driver-MM5451YV-57134?utm_currency=USD) | N/A | N/A |
- **Part Type:** Optoelectronic Devices
- **Manufacturer:** Microchip
- **MPN:** MM5451YV
- **Mount Type:** PCB
- **Package / Case Code:** Other
- **Pin Count:** 44
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | NC | |
| 2 | VSS | |
| 3 | OUTPUT_BIT_17 | |
| 4 | OUTPUT_BIT_16 | |
| 5 | OUTPUT_BIT_15 | |
| 6 | OUTPUT_BIT_14 | |
| 7 | OUTPUT_BIT_13 | |
| 8 | OUTPUT_BIT_12 | |
| 9 | OUTPUT_BIT_11 | |
| 10 | OUTPUT_BIT_10 | |
| 11 | OUTPUT_BIT_9 | |
| 12 | NC | |
| 13 | OUTPUT_BIT_8 | |
| 14 | OUTPUT_BIT_7 | |
| 15 | OUTPUT_BIT_6 | |
| 16 | OUTPUT_BIT_5 | |
| 17 | OUTPUT_BIT_4 | |
| 18 | OUTPUT_BIT_3 | |
| 19 | OUTPUT_BIT_2 | |
| 20 | OUTPUT_BIT_1 | |
| 21 | BRIGHTNESS_CONTROL | |
| 22 | VDD | |
| 23 | NC | |
| 24 | CLOCK_IN | |
| 25 | DATA_IN | |
| 26 | OUTPUT_BIT_35 | |
| 27 | OUTPUT_BIT_34 | |
| 28 | OUTPUT_BIT_33 | |
| 29 | OUTPUT_BIT_32 | |
| 30 | OUTPUT_BIT_31 | |
| 31 | OUTPUT_BIT_30 | |
| 32 | OUTPUT_BIT_29 | |
| 33 | OUTPUT_BIT_28 | |
| 34 | NC | |
| 35 | OUTPUT_BIT_27 | |
| 36 | OUTPUT_BIT_26 | |
| 37 | OUTPUT_BIT_25 | |
| 38 | OUTPUT_BIT_24 | |
| 39 | OUTPUT_BIT_23 | |
| 40 | OUTPUT_BIT_22 | |
| 41 | OUTPUT_BIT_21 | |
| 42 | OUTPUT_BIT_20 | |
| 43 | OUTPUT_BIT_19 | |
| 44 | OUTPUT_BIT_18 | |
---
*Generated from [https://www.flux.ai/lcsc/mm5451yv~7q0y](https://www.flux.ai/lcsc/mm5451yv~7q0y)*