MAX692AESA+ - English Editing Encyclopedia Entry

Product Overview

Category

The MAX692AESA+ belongs to the category of integrated circuits (ICs).

Use

This IC is primarily used for driving and controlling multiplexed, seven-segment LED displays.

Characteristics

• The MAX692AESA+ is a versatile and high-performance LED display driver.
• It supports common cathode or common anode displays.
• It can drive up to eight digits with a maximum of 16 segments per digit.
• The IC operates over a wide voltage range, making it suitable for various applications.
• It offers low power consumption and high reliability.

Package

The MAX692AESA+ comes in a small outline SOIC package.

Essence

The essence of this product lies in its ability to efficiently drive and control LED displays, enabling the creation of visually appealing and informative output.

Packaging/Quantity

The MAX692AESA+ is typically packaged in reels, containing 2,500 units per reel.

Specifications

• Supply Voltage: 3V to 5.5V
• Maximum Segment Current: 40mA
• Maximum Digit Current: 160mA
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOIC

Detailed Pin Configuration

1. VDD - Power supply voltage
2. GND - Ground reference
3. DIN - Serial data input
4. CLK - Clock input
5. LOAD - Load input
6. BLANK - Blank input
7. SEG0-SEG15 - Segment outputs
8. DIG0-DIG7 - Digit outputs

Functional Features

• Serial interface for easy integration with microcontrollers or other digital systems.
• Multiplexing capability allows efficient utilization of display resources.
• Built-in blanking and intensity control for enhanced display control.
• High segment and digit current capability for bright and clear displays.
• Flexible power supply voltage range enables compatibility with various systems.

Advantages

• Versatile compatibility with common cathode or common anode displays.
• Wide operating voltage range allows integration into diverse applications.
• Low power consumption ensures energy efficiency.
• High reliability ensures long-term performance.
• Compact package size facilitates space-constrained designs.

Disadvantages

• Limited maximum segment and digit current may restrict use in certain high-power applications.
• Lack of built-in display decoding functionality may require additional circuitry for complex display patterns.

Working Principles

The MAX692AESA+ operates by receiving serial data input (DIN) and clock input (CLK) signals. The data is then latched into the internal shift register upon receiving a load input (LOAD) signal. The IC uses this data to control the segment outputs (SEG0-SEG15) and digit outputs (DIG0-DIG7), driving the connected LED display accordingly. The blank input (BLANK) allows for blanking or dimming of the display when necessary.

Detailed Application Field Plans

The MAX692AESA+ finds extensive application in various fields, including: 1. Digital clocks and timers 2. Instrumentation panels 3. Industrial automation displays 4. Consumer electronics devices 5. Automotive dashboard displays 6. Medical equipment displays

Detailed and Complete Alternative Models

1. MAX7219CNG+: Similar to MAX692AESA+, but with additional display decoding functionality.
2. TLC59282IPWR: LED driver with higher segment and digit current capabilities.
3. HT16K33: Integrated LED controller and driver with I2C interface.

These alternative models offer different features and specifications, providing options based on specific application requirements.

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