IC Phoenix logo

Home ›  M  › M72 > MAX6957AAI+

MAX6957AAI+ from MAXIM,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

0.000ms

MAX6957AAI+

Manufacturer: MAXIM

4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port LED Display Driver and I/O Expander

Partnumber Manufacturer Quantity Availability
MAX6957AAI+,MAX6957AAI MAXIM 3 In Stock

Description and Introduction

4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port LED Display Driver and I/O Expander The MAX6957AAI+ is a versatile LED display driver manufactured by Maxim Integrated. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX6957AAI+  
- **Type:** LED Display Driver  
- **Package:** 28-SSOP  
- **Operating Voltage:** 2.7V to 5.5V  
- **Output Current:** 20mA per segment (max)  
- **Number of Segments/Digits:** Drives up to 16 digits (7-segment), 8 digits (14-segment), or 128 discrete LEDs  
- **Interface:** 4-wire SPI-compatible serial interface  
- **Operating Temperature Range:** -40°C to +125°C  
- **Dimming Control:** 16-step logarithmic brightness control  
- **Key Features:** Includes LED open and short detection, multiplex scanning, and low-power shutdown mode  

### **Descriptions:**  
The MAX6957AAI+ is an LED driver designed to control multiplexed displays efficiently. It supports a wide range of display configurations, including 7-segment, 14-segment, and discrete LEDs. The device features an integrated serial interface for easy communication with microcontrollers and includes diagnostic functions for fault detection.  

### **Features:**  
- **Wide Voltage Range:** Operates from 2.7V to 5.5V  
- **High Drive Capability:** Up to 20mA per segment  
- **Flexible Display Support:** Drives 7-segment, 14-segment, or discrete LED matrices  
- **SPI-Compatible Interface:** 4-wire serial interface for easy integration  
- **Built-in Diagnostics:** Detects open and shorted LEDs  
- **Brightness Control:** 16-step logarithmic dimming  
- **Low-Power Mode:** Includes shutdown for power savings  
- **Robust Operation:** Wide temperature range (-40°C to +125°C)  

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

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