MAX7232BFIPL+

Display Drivers Overview

The MAX7232BFIPL+ is a low-power LCD driver IC designed for 10-digit 7-segment displays with two annunciators. It operates on a single 5V supply and features a 3-wire serial interface for data input. The device integrates a display controller, decoder, and multiplexer to drive common cathode or common anode LCDs. It supports multiple display modes including all-digits-on and blink functions. The component is housed in a 40-pin PDIP package.

Display Drivers Feature Summary

• Integrates display control, decoding, and multiplexing for direct LCD driving
• Utilizes a simple 3-wire serial interface for microcontroller connectivity
• Supports configurable display modes including continuous and blinking digits
• Operates from a single 5V power supply with low current consumption

Display Drivers Applications

• Digital panel meters and industrial instrumentation displays
• Portable battery-powered devices requiring low power consumption
• Consumer electronics with 7-segment numeric readouts
• Embedded systems needing simplified serial display interfacing

Display Drivers Procurement Notes

Verify component authenticity through authorized distributors due to obsolete status. Confirm package integrity as the part is no longer recommended for new designs. Check RoHS compliance documentation for specific manufacturing batches. Ensure compatibility with existing PCB footprints before procurement planning.

Display Drivers Selection Notes

Select this component when a dedicated LCD driver with integrated decoding is required. It simplifies design by reducing external logic components. Consider the 3-wire interface requirements for microcontroller pin availability. Evaluate power constraints as it operates specifically at 5V. Verify display type compatibility with common cathode or anode configurations.

Display Drivers Part Context

This part belongs to the Maxim Integrated LCD driver family, designed for segment displays. It replaces older discrete logic solutions for driving 7-segment LEDs or LCDs. The series offers various digit counts and interface options. Analog Devices acquired Maxim Integrated, affecting branding but maintaining technical continuity.

Display Drivers Replacement Considerations

The MAX7232AFIQH is a verified alternative within the same product family. Both parts share similar functionality for driving 7-segment displays. Verify pinout compatibility and interface signaling differences before substitution. Confirm that the replacement meets the specific voltage and current requirements of the target application.