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PCF1179CT,118 is listed in the Display Drivers range at ChipApex. The manufacturer field lists NXP USA Inc.. Its product description is IC DRVR 7 SEGMENT 4 DIGIT 28SO. Review the specifications below when checking this part for your BOM.
The PCF1179CT,118 is a CMOS LCD driver designed for four-digit duplex displays. It operates within a supply voltage range of 2.5V to 6V and supports an operating temperature range from -40°C to +85°C. The component utilizes an I²C-bus interface for communication and is housed in a SOT-136 surface-mount package.
Verify the specific suffix designation carefully during sourcing, as variations exist within the product family. Confirm that the requested unit matches the exact package type and electrical specifications required for the target design. Cross-reference the manufacturer part number with authorized distributor databases to ensure authenticity and traceability before finalizing procurement decisions.
Select this component when a dedicated driver for simple four-digit duplex displays is required. Ensure the application environment remains within the specified thermal limits. Verify that the host controller supports the necessary I²C protocol speeds and addressing schemes compatible with this driver IC.
This device belongs to NXP's portfolio of LCD driver integrated circuits. It serves as a specialized solution for low-pin-count display applications, reducing the microcontroller load by handling multiplexing and segment driving internally. It complements broader embedded systems requiring reliable visual output without complex external circuitry.
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official NXP resources or authorized distributors for current obsolescence management and alternative component recommendations.
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