ICM7228CIPI

Display Drivers Overview

The ICM7228CIPI is an 8-digit LED display driver manufactured by Renesas Electronics (formerly Intersil). It features a 64-segment output capacity and operates within a supply voltage range of 4 V to 6 V. The device supports a maximum power supply current of 450 uA and functions reliably across an industrial temperature range from -40°C to +85°C. It utilizes a 28-pin PDIP package for through-hole mounting.

Display Drivers Feature Summary

• Integrated 8x8 bit RAM for direct data storage
• Built-in decoder logic for segment control
• Internal oscillator circuit eliminating external crystals

Display Drivers Applications

• Industrial instrumentation displays
• Consumer electronic readouts
• Embedded system status indicators

Display Drivers Procurement Notes

Verify the specific suffix 'I' confirms the PDIP package variant, as other suffixes indicate different form factors. Confirm RoHS compliance status directly with the manufacturer, as historical documentation may vary. Check for active discontinuation notices or end-of-life notifications prior to finalizing procurement plans.

Display Drivers Selection Notes

Select this component when a dedicated serial interface LED driver with internal memory is required. Ensure the design accommodates the 4V to 6V operating voltage range. Verify that the 28-pin PDIP footprint aligns with the PCB layout requirements and that the thermal characteristics suit the intended enclosure environment.

Display Drivers Part Context

This part belongs to the ICM7228 series of LED display drivers produced by Renesas Electronics. The series includes various package options such as SOIC-Wide-28 and CDIP variants. The CIPI designation specifically identifies the plastic dual in-line package configuration suitable for through-hole assembly techniques.

Display Drivers Replacement Considerations

• ICM7228CIBI
• ICM7228CIPIZ