Analog Devices Inc./Maxim Integrated

MAX7231CFIPL+  

Display Drivers ICs

MAX7231CFIPL+ Description

The MAX7231CFIPL+ is a high-performance integrated circuit (IC) designed for driving 7-segment LCD displays. Manufactured by Analog Devices Inc./Maxim Integrated, this IC is part of the Power Management (PMIC) category and is ideal for applications requiring clear and efficient display solutions. The MAX7231CFIPL+ features an 8-digit display with a 7-segment configuration and 2 annunciators, providing ample space for displaying numerical data and status indicators.

This IC is housed in a through-hole 40DIP package, making it suitable for a variety of mounting configurations. It operates within a supply voltage range of 4.5V to 5.5V and draws a minimal supply current of 30 µA, ensuring energy efficiency and long operational life. The MAX7231CFIPL+ is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited storage conditions, which enhances its reliability and longevity.

MAX7231CFIPL+ Features

• 8 Digits Display: The MAX7231CFIPL+ supports an 8-digit display, each with a 7-segment configuration and 2 annunciators, providing versatile display capabilities.
• Low Power Consumption: With a supply current of only 30 µA, this IC is highly energy-efficient, making it suitable for battery-powered and low-power applications.
• Wide Voltage Range: Operating within a supply voltage range of 4.5V to 5.5V, the MAX7231CFIPL+ offers flexibility in power supply options.
• Through-Hole Mounting: The through-hole mounting type ensures robust mechanical stability and ease of integration into various electronic systems.
• Environmental Compliance: The MAX7231CFIPL+ is REACH unaffected and ROHS3 compliant, ensuring it meets the highest environmental and safety standards.
• Moisture Sensitivity Level 1: With an MSL of 1, the IC can be stored indefinitely without moisture-related degradation, enhancing its reliability.
• Parallel Interface: The parallel interface facilitates straightforward communication and control, simplifying integration into existing systems.

MAX7231CFIPL+ Applications

The MAX7231CFIPL+ is ideal for a wide range of applications where clear and efficient display of numerical data is required. Some specific use cases include:

• Consumer Electronics: Ideal for digital clocks, calculators, and other devices requiring a numeric display.
• Industrial Control Systems: Suitable for control panels and monitoring systems where clear and reliable display of data is crucial.
• Medical Devices: Can be used in medical equipment for displaying patient data, such as heart rate monitors and blood pressure devices.
• Automotive Applications: Perfect for dashboard displays and other automotive systems requiring a numeric readout.
• Telecommunications: Useful in devices such as routers and modems for displaying status information and error codes.

Conclusion of MAX7231CFIPL+

The MAX7231CFIPL+ stands out as a reliable and efficient solution for driving 7-segment LCD displays. Its low power consumption, wide voltage range, and robust environmental compliance make it a versatile choice for a variety of applications. The through-hole mounting and parallel interface further enhance its ease of integration into different systems. Whether used in consumer electronics, industrial control systems, or medical devices, the MAX7231CFIPL+ offers a clear and efficient display solution that meets the demands of modern electronic applications.

MAX7231CFIPL+ Documents

Download datasheets and manufacturer documentation for MAX7231CFIPL+

Datasheets :

MAX7231-34      

Part Numbering Guide :

Part Numbering System      

Application Notes :

Buffering Scheme Drives Large LCDs      

HTML Datasheet :

MAX7231-34      

Environmental Information :

Maxim Integrated RoHS Cert       Maxim Integrated REACH