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PCA85132U/2DA/Q1,0 is listed in the Display Drivers range at ChipApex. The manufacturer field lists NXP USA Inc.. Its product description is IC DRVR MULTIPLE DIE. Review the specifications below when checking this part for your BOM.
The PCA85132U/2DA/Q1,0 is an automotive-grade LCD segment driver designed for high-reliability applications. It supports static or multiplexed LCDs with up to 4 backplanes and 160 segments. The device features a dual-line bidirectional I²C bus interface for communication with microcontrollers. Internal display RAM with auto-increment addressing minimizes communication overhead. It includes hardware sub-addressing and display memory switching capabilities.
Verify the specific suffix Q1,0 confirms automotive grade AEC-Q100 compliance. Confirm package type matches design requirements. Check current availability as legacy components may have limited stock. Ensure I²C address settings align with system constraints.
Select this component for automotive LCD designs requiring robust segment driving. Compare against PCF8532 for non-automotive needs. Consider PCA8538 for higher segment counts. Verify voltage levels match LCD specifications. Ensure I²C bus speed compatibility with the host controller.
Part of NXP's automotive LCD driver portfolio. Designed to replace older PCF8532 devices in new automotive designs. Offers enhanced reliability compared to standard commercial variants. Integrates seamlessly with NXP microcontrollers.
PCF8532U/2DA/1 is the industrial replacement. PCA85132U/2DA/Q1 is the direct automotive equivalent. Verify pinout compatibility during substitution.
Yes, the Q1 suffix indicates AEC-Q100 automotive qualification.
It supports up to 160 segments with 4 backplanes.
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