Product Model

MAX7221CNG

Introduction

The MAX7221CNG is an integrated circuit specifically designed for driving LED displays.

Brand and Manufacturer

XINLUDA

Features

Serial interface (SPI) with easy microcontroller integration

Individual LED segment control

Drive up to 8 digits of 7-segment numeric LED displays

Display brightness control

Decode/No-Decode digit selection

Digital and analog brightness control

Built-in multiplex scan circuitry

Product Performance

High operational efficiency with low power consumption

Robust output drive capability

Noise reduction with built-in slew-rate limited segment drivers

Technical Specifications

Operating Voltage: 4.0 to 5.5 volts

Output current: Up to 40mA per digit

Communication Protocol: SPI

Operating temperature range: -40°C to +85°C

Dimensions, Shape, and Packaging

Standard 24-pin DIP (Dual In-line Package)

Rectangle shape

Packaged in anti-static material

Quality and Reliability

Manufactured under strict quality control standards

Long-term reliability with a solid-state design

Product Advantages

Minimizes required microcontroller I/O pins due to serial interfacing

Simplifies design efforts for LED display systems

Offers flexibility in display options (static, multiplexed)

Product Competitiveness

Cost-effective solution for LED displays

Reduces time and complexity in design and prototyping

Compatibility

Compatible with common microcontrollers and digital systems using SPI

Standard Certification and Compliance

Compliant with major international safety and regulatory standards

Lifespan and Sustainability

Durable with a long operation lifespan

Contributes to energy-efficient designs

Actual Application Fields

Digital signages

Instrumentation panels

Control interface displays

Scoreboards and gaming machines

MAX7221CNG are New and Original in Stock, Find MAX7221CNG electronics components stock, Datasheet, Inventory and Price at Ariat-Tech.com Online, Order MAX7221CNG XINLUDA with warrantied and confidence from Ariat Technology Limitd. Ship via DHL/FedEx/UPS. Payment with Wire Transfer or PayPal is OK.
Email us: Info@Ariat-Tech.com or RFQ MAX7221CNG Online.