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PCA85132U/2DB/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.
Display Drivers specifications for PCA85132U/2DB/Q1,0
- Description：IC DRVR MULTIPLE DIE
- Series：-
- Mfr：NXP USA Inc.
- Package：Bulk
- Display Type：LCD
- Configuration：Multiple
- Interface：I2C
- Digits or Characters：Any Digit Type
- Voltage - Supply：1.8V ~ 5.5V
- Operating Temperature：-40°C ~ 95°C
- Mounting Type：-
- Package / Case：Die
- Supplier Device Package：Die
- Current - Supply：60 µA
- Grade：-
- Qualification：-
Display Drivers datasheet and documents for PCA85132U/2DB/Q1,0
Display Drivers Overview
The PCA85132U/2DB/Q1,0 is an automotive-grade LCD segment driver designed for Chip-On-Glass applications. It supports up to 102 segments and 9 backplanes, accommodating complex multiplexing ratios. The device features a dual-line bidirectional I²C bus interface for communication with microcontrollers. Integrated display RAM reduces communication overhead through automatic incrementing addressing. It includes hardware sub-addressing and display memory switching capabilities. The component operates within a wide voltage range suitable for industrial environments.
Display Drivers Feature Summary
- Supports driving of Chip-On-Glass LCDs with up to 102 segments and 9 backplanes
- Utilizes a two-wire bidirectional I²C bus interface for system connectivity
- Integrates display RAM with automatic incrementing addressing to minimize data transfer requirements
- Features hardware sub-addressing and display memory switching for efficient control
Display Drivers Applications
- Automotive instrument cluster displays
- Industrial control panel interfaces
- Chip-On-Glass liquid crystal module drivers
Display Drivers Procurement Notes
Verify the specific ordering suffix and tape-and-reel quantity configuration when sourcing this component. Confirm that the selected variant meets the required AEC-Q100 qualification standards for your target application environment. Ensure compatibility with existing PCB footprints and I²C address configurations before finalizing procurement orders.
Display Drivers Selection Notes
Select this component for designs requiring dedicated segment driving for high-density Chip-On-Glass displays. It is suitable for systems needing robust I²C connectivity with minimal microcontroller intervention. Consider its automotive qualification if operating in harsh thermal or electrical environments. Evaluate segment count requirements against the 102-segment limit to ensure adequate capacity.
Display Drivers Part Context
This part belongs to NXP's family of LCD segment drivers optimized for automotive and industrial use. It serves as a replacement for older legacy drivers like the PCF8532. The device integrates necessary drive circuitry and memory to simplify system architecture. It is designed to handle static and multiplexed LCD configurations efficiently.
Display Drivers Replacement Considerations
The PCA85132U/2DA/1 is a confirmed public substitute suitable for industrial applications. Designers should verify pinout compatibility and software register mapping when transitioning from legacy parts or alternative models within the same product family.
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