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MM74C915N is listed in the Display Drivers range at ChipApex. The manufacturer field lists onsemi. Its product description is IC DRVR 7 SEGMENT TO BCD 18DIP. Review the specifications below when checking this part for your BOM.
The MM74C915N is a CMOS LED display driver manufactured by onsemi, designed for driving seven-segment displays. It accepts Binary-Coded Decimal (BCD) inputs and converts them into the necessary segment drive signals. The component is housed in an 18-DIP package and supports through-hole mounting. It operates within a voltage range of 3V to 6V and functions across a temperature range of -40°C to +85°C. This specific part number is currently listed as obsolete or discontinued by the manufacturer.
Verify availability carefully as this component is officially discontinued. Sourcing may be limited to surplus distributors or secondary markets. Confirm RoHS compliance status, as documentation indicates non-compliance with current environmental directives. Validate pinout compatibility if substituting with newer equivalents from the same family.
Select this component only for legacy designs requiring specific BCD-to-7-segment conversion in an 18-pin DIP format. Ensure the target application utilizes common-cathode displays compatible with the output logic levels. Consider modern alternatives if new production is required due to obsolescence risks.
This device belongs to the 74C series of CMOS logic components produced by onsemi. It serves as a specialized interface between digital control circuits and visual output devices. The 18-DIP packaging facilitates easy integration into older printed circuit board designs that utilize standard through-hole assembly techniques.
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