IC Phoenix logo

Home ›  M  › M74 > MAX7219CWG+T

MAX7219CWG+T from MAXIM,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MAX7219CWG+T

Manufacturer: MAXIM

Serially Interfaced, 8-Digit, LED Display Drivers

Partnumber Manufacturer Quantity Availability
MAX7219CWG+T,MAX7219CWGT MAXIM 6000 In Stock

Description and Introduction

Serially Interfaced, 8-Digit, LED Display Drivers The MAX7219CWG+T is a compact, serial input/output common-cathode display driver manufactured by Maxim Integrated.  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Package:** SOIC-24 Wide  
- **Operating Voltage:** 4V to 5.5V  
- **Maximum Supply Current:** 320mA  
- **Data Transfer Rate:** 10MHz  
- **Operating Temperature Range:** 0°C to +70°C  
- **Number of Digits/Outputs:** 8 digits (7-segment) or 64 individual LEDs  
- **Interface:** Serial (SPI-compatible)  
- **Dimming Control:** Digital (16 steps)  
- **Decoding:** On-chip BCD code-B decoder for 7-segment displays  
- **Cascading Support:** Yes (for driving multiple displays)  

### **Descriptions:**  
The MAX7219CWG+T is an LED display driver that simplifies interfacing microcontrollers with 7-segment LED displays or discrete LEDs. It includes an on-chip BCD decoder, multiplex scan circuitry, and segment drivers, reducing external component count. It supports SPI communication for easy control.  

### **Features:**  
- **Serial Interface:** Minimizes microcontroller I/O requirements.  
- **Decoding Capability:** Supports BCD decoding for 7-segment displays.  
- **Brightness Control:** Adjustable via digital or analog dimming.  
- **Low Power Shutdown Mode:** Includes a data-retention shutdown mode.  
- **Cascadable:** Multiple MAX7219 devices can be daisy-chained.  
- **No External Components Needed:** Built-in drivers eliminate the need for external resistors.  

This information is based solely on the manufacturer's datasheet and specifications.

Application Scenarios & Design Considerations

Serially Interfaced, 8-Digit, LED Display Drivers

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips