# MAX7221CWG\+T (Component)

## Description

LED Display Drivers
MAX7221CWG\+T
SOIC\-24\_L15\.4\-W7\.5\-P1\.27\-LS10\.3\-BL
LCSC Part Number: C155199
JLCPCB Part Class: Extended Part
Manufactured by ADI\(亚德诺\)/MAXIM\(美信\) 

## Component Details

- **Owner:** lcsc
- **Created:** 10/10/2024
- **Last Updated:** 4/29/2025
- **Visibility:** Public
- **Part Type:** LED Display Drivers
- **Manufacturer Part Number:** MAX7221CWG\+T
- **JLCPCB Part Class:** Extended Part
- **Product Info Url:** https://lcsc\.com/product\-detail/LED\-Drivers\_Maxim\-Integrated\_MAX7221CWG\-T\_Maxim\-Integrated\-MAX7221CWG\-T\_C155199\.html
- **Manufacturer Name:** ADI\(亚德诺\)/MAXIM\(美信\)
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/2304140030\_Analog\-Devices\-Inc\-\-Maxim\-Integrated\-MAX7221CWG\-T\_C155199\.pdf
- **LCSC Part Number:** C155199
- **Package or Case Code:** SOIC\-24\_L15\.4\-W7\.5\-P1\.27\-LS10\.3\-BL

## 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/max7221cwgt/analog-devices.html?utm_currency=USD&region=nac) | $18\.2513 | 0 |
| [Digi\-Key](https://www.digikey.com/en/products/detail/analog-devices-inc-maxim-integrated/MAX7221CWG-T/1514719) | N/A | N/A |
| [HQonline](https://www.hqonline.com/product-detail/led-digital-tubes-and-display-drivers-adi-max7221cwg-t-1002032531) | $3\.73682 | 973 |
| [LCSC](https://www.lcsc.com/product-detail/C155199.html) | $3\.6132 | 989 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Analog-Devices-Maxim-Integrated/MAX7221CWG%252bT?qs=p6VZ%25252BklCkRSS4Jb45nDLqA%253D%253D) | $21\.40 | 2\.1K |
| [Verical](https://www.verical.com/pd/analog-devices-led-driver-MAX7221CWG-T-13429880?utm_currency=USD) | N/A | N/A |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Maxim Integrated
- **MPN:** MAX7221CWG\+T
- **Mount Type:** PCB
- **Package / Case Code:** 24\-SOIC
- **Pin Count:** 24
- **Logic Function:** Buffer
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | DIN | Unspecified |
| 2 | DIG0 | Unspecified |
| 3 | DIG4 | Unspecified |
| 4 | GND | Unspecified |
| 5 | DIG6 | Unspecified |
| 6 | DIG2 | Unspecified |
| 7 | DIG3 | Unspecified |
| 8 | DIG7 | Unspecified |
| 9 | GND | Unspecified |
| 10 | DIG5 | Unspecified |
| 11 | DIG1 | Unspecified |
| 12 | LOAD\(CS\#\) | Unspecified |
| 13 | CLK | Unspecified |
| 14 | SEGA | Unspecified |
| 15 | SEGF | Unspecified |
| 16 | SEGB | Unspecified |
| 17 | SEGG | Unspecified |
| 18 | ISET | Unspecified |
| 19 | V\+ | Unspecified |
| 20 | SEGC | Unspecified |
| 21 | SEGE | Unspecified |
| 22 | SEGDP | Unspecified |
| 23 | SEGD | Unspecified |
| 24 | DOUT | Unspecified |

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*Generated from [https://flux\.ai/lcsc/max7221cwgplust\~192w](https://flux.ai/lcsc/max7221cwgplust~192w)*