MAX6951CEE+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX6951CEE+

Manufacturer

Analog Devices

Introduction

The MAX6951CEE+ is a power management integrated circuit (PMIC), specifically a display driver for LED displays, designed for efficient operation and simple interface with microcontrollers.

Product Features and Performance

Directly drives up to 8 digits of 7-segment LED displays

Built-in multiplex scan circuitry

3-wire serial interface compatible with SPI, QSPI, and MICROWIRE

Individual LED segment control for customized designs

10 mA current supply for low-power operation

Digital intensity control for brightness variation

Display blink and test modes available

Requires minimal external components for operation

Product Advantages

Simplifies design complexities by reducing the number of required external components

Offers high integration which leads to space-saving on PCB layout

Low power consumption suitable for handheld and battery-powered applications

Allows for dynamic display control through onboard features

Key Technical Parameters

Display Type: LED

Configuration: 7 Segment

Interface: 3-Wire Serial

Digits or Characters: 8 Digits

Current Supply: 10 mA

Voltage Supply: 2.7V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Built with robust construction to ensure reliable operation within specified temperature ranges

Undergoes rigorous testing procedures to comply with industry quality standards

Compatibility

Compatible with various microcontroller interfaces due to the versatile 3-wire serial interface

Mountable on surface mount boards through its 16-SSOP package

Application Areas

Handheld devices

Portable instrumentation

Consumer electronics

Data acquisition systems

Product Lifecycle

Product Status: Active (not currently indicated as nearing discontinuation)

Future replacements or upgrades may be provided by the manufacturer, but current model is up-to-date

Several Key Reasons to Choose This Product

High integration reduces design complexity and time to market

Flexible interface options allow for compatibility with numerous microcontrollers

Energy-efficient operation suitable for portable devices

Versatile configuration options support various LED display designs

Proven reliability and performance from a reputable manufacturer like Analog Devices