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ICM7218DIPI is listed in the Display Drivers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC DRVR 7 SEGMENT 8 DIGIT 28DIP. Review the specifications below when checking this part for your BOM.
The ICM7218DIPI+ is an 8-digit, multiplexed LED decoder driver manufactured by Analog Devices Inc./Maxim Integrated. It features a parallel interface and is housed in a 28-pin PDIP package. The device operates within a supply voltage range of 4 V to 6 V, with a maximum power dissipation of 800 mW. It supports a commercial operating temperature range from -20°C to +85°C.
Verify the specific suffix against official datasheets to confirm pinout compatibility and electrical characteristics. Confirm RoHS compliance status as legacy variants may differ. Check manufacturer obsolescence notices for long-term availability assurance before finalizing design integration.
Select this component for designs requiring dedicated 8-digit LED decoding without complex microcontroller overhead. Ensure the host system provides stable 4V-6V logic levels compatible with the parallel input interface. Verify that the thermal environment remains within the specified -20°C to +85°C operational limits.
This part belongs to the ICM7218 family of CMOS LED display drivers originally developed by Intersil and Maxim Integrated. The 'D' variant typically denotes specific control signal configurations compared to A, B, or C series. These components are widely recognized in legacy industrial and instrumentation applications for their simplicity and reliability.
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