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ICM7228BIBIZ is listed in the Display Drivers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC DRVR 7 SEGMNT 8 DIGIT 28SOIC. Review the specifications below when checking this part for your BOM.
Display Drivers specifications for ICM7228BIBIZ
- Description：IC DRVR 7 SEGMNT 8 DIGIT 28SOIC
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tube
- Display Type：LED
- Configuration：7 Segment
- Interface：-
- Digits or Characters：8 Digits
- Voltage - Supply：4V ~ 6V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：28-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：28-SOIC
- Current - Supply：250 µA
- Grade：-
- Qualification：-
Display Drivers datasheet and documents for ICM7228BIBIZ
Display Drivers Overview
The ICM7228BIBIZ is an LED display driver manufactured by Renesas Electronics, designed for driving 8-digit, 64-segment displays. It operates within a supply voltage range of 4 V to 6 V and supports surface-mount installation in a SOIC-Wide-28 package. The device functions reliably across an industrial temperature range from -40°C to +85°C. Maximum power consumption is specified at 450 uA. This component belongs to the ICM7228 series and is supplied in tube packaging.
Display Drivers Feature Summary
- Supports direct driving of 8-digit, 64-segment LED displays without external oscillators
- Integrates 8x8 bit RAM for display data storage
- Compatible with 3.3V logic inputs on data pins for modern microcontrollers
- Offers flexible mode selection via tri-state pin configurations
Display Drivers Applications
- Industrial instrumentation panels
- Consumer electronic displays
- Embedded system user interfaces
Display Drivers Procurement Notes
Verify the specific suffix 'BIBIZ' against official Renesas documentation to confirm package type and temperature grade. Confirm RoHS compliance status through current datasheets. Check for obsolescence notices or lifecycle changes directly from the manufacturer before finalizing procurement plans.
Display Drivers Selection Notes
Select this variant for applications requiring surface-mount technology and industrial temperature stability. Ensure the design accommodates the 4V minimum supply voltage. Verify that the host microcontroller interface matches the serial control requirements of the B-series variant.
Display Drivers Part Context
This part is part of the ICM7228 family, originally developed by Intersil and acquired by Renesas. The family provides dedicated solutions for multiplexed LED displays, combining control logic, decoding, and drive capabilities in a single CMOS integrated circuit.
Display Drivers Replacement Considerations
Consult official cross-reference lists for verified substitutes. Generic equivalents may differ in pinout or electrical characteristics.
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