ProjectsPricingInsights

MAX7219CWG+T AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MAX7219CWG+T product

MAX7219CWG+T

Display Drivers

LED DriverDisplay DriverSerial Interface

The MAX7219CWG+T is a widely used serial-interfaced LED display driver capable of controlling up to 8 digits of 7-segment displays or 64 individual LEDs.

Best for

  • Microcontroller-based LED display projects
  • 7-segment numeric display control
  • Bar graph indicators

Avoid if

  • High-current LED applications requiring external drivers
  • Non-serial interface requirements

Check before use

  • Supply voltage compatibility
  • Maximum segment current limits

Key specifications

Interface
Serial
Package
24-SOIC
Max Digits
8

Compliance & Environment

RoHS
ROHS3 Compliant

Application

Consumer ElectronicsIndustrial Instrumentation

Datasheet

MAX7219-MAX7221.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MAX7219CWG+T: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a compact, serial-input common-cathode display driver that interfaces microprocessors to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs.