ICM7218AIQI+

Display Drivers Overview

The ICM7218AIQI+ is an 8-digit, multiplexed LED decoder driver manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 4 V to 6 V and supports up to 64 segments. The device features a maximum power dissipation of 800 mW and a maximum supply current of 950 uA. Designed for surface-mount installation, it utilizes a QFP-28 package. The component functions within an operating temperature range from -20°C to +85°C.

Display Drivers Feature Summary

• Supports 8-digit multiplexed LED displays with decoding capabilities
• Integrated CMOS technology for low power consumption
• Compatible with standard parallel interface connections

Display Drivers Applications

• Digital display systems requiring 8-digit readouts
• Multiplexed LED indicator panels
• Decoder driver circuits for numeric displays

Display Drivers Procurement Notes

Verify the specific suffix 'IQI+' against official datasheets to confirm package type and temperature grade. Confirm RoHS compliance status as documentation may vary. Check current availability as this part number may be subject to limited stock or discontinuation notices from distributors.

Display Drivers Selection Notes

Select this component when an 8-digit multiplexed LED driver is required with a 4V to 6V supply range. Ensure the design accommodates the QFP-28 surface-mount package. Verify that the thermal environment stays within the -20°C to +85°C operational limits specified for this industrial-grade variant.

Display Drivers Part Context

This part belongs to the ICM7218D series of LED display drivers. It serves as a specialized integrated circuit for driving common-cathode LED displays. The manufacturer provides ECAD models and datasheets for integration into schematic and layout tools.

Display Drivers Replacement Considerations

Direct substitutes include ICM7218DIQI+. Verify pin compatibility and electrical specifications before substitution.