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PCA85133U/2DA/Q1Z is listed in the Display Drivers range at ChipApex. The manufacturer field lists NXP USA Inc.. Its product description is IC DRVR 7 SEGMENT DIE. Review the specifications below when checking this part for your BOM.
Display Drivers specifications for PCA85133U/2DA/Q1Z
- Description：IC DRVR 7 SEGMENT DIE
- Series：-
- Mfr：NXP USA Inc.
- Package：Tray
- Display Type：LCD
- Configuration：7 Segment + DP, 14 Segment + DP + AP, Dot Matrix
- Interface：I2C
- Digits or Characters：20 Characters, 40 Characters, 320 Elements
- Voltage - Supply：1.8V ~ 5.5V
- Operating Temperature：-40°C ~ 95°C
- Mounting Type：Surface Mount
- Package / Case：Die
- Supplier Device Package：Die
- Current - Supply：50 mA
- Grade：Automotive
- Qualification：AEC-Q100
Display Drivers datasheet and documents for PCA85133U/2DA/Q1Z
Display Drivers Overview
The PCA85133U/2DA/Q1Z is an automotive-grade, single-chip LCD controller and driver designed for low multiplex rate applications. It supports static or multiplexed LCDs with up to four backplanes and 80 segments. The device features a wide power supply range of 1.8 V to 5.5 V and communicates via a 400 kHz I²C bus interface. It includes 80x4 bit RAM for display data storage and generates internal LCD bias voltages using voltage-follower buffers. The component is AEC-Q100 compliant and suitable for bare die COG integration.
Display Drivers Feature Summary
- Automotive-grade qualification compliant with AEC-Q100 standards
- Integrated LCD bias generation with voltage-follower buffers
- Supports static and duplex drive modes with display memory switching
- Enables cascading for large-scale LCD applications
Display Drivers Applications
- Automotive instrument clusters
- Vehicle infotainment displays
- Car door control panels
- Climate control interfaces
Display Drivers Procurement Notes
Verify the specific suffix /2DA/Q1Z confirms automotive grade (Q1) and tape-and-reel packaging (2DA). Confirm the manufacturer source is NXP Semiconductors. Ensure the part matches the required operating temperature range for your specific vehicle application environment before finalizing procurement.
Display Drivers Selection Notes
Select this component when designing automotive displays requiring AEC-Q100 compliance. It is appropriate for systems needing up to 80 segments and four backplanes. Consider its I²C interface compatibility with your microcontroller. Evaluate if the 80-segment limit meets your graphical requirements or if cascading is necessary for larger screens.
Display Drivers Part Context
This part belongs to the PCA85133 family of universal LCD drivers from NXP. It shares core functionality with the PCF85133 but is qualified for automotive environments. The family offers flexibility in backplane configurations and supports various LCD types through adjustable bias settings. It is designed to minimize communication overhead via auto-incrementing addressing.
Display Drivers Replacement Considerations
PCF85133U/2DA/1 is available for industrial applications. PCA85132U/2DA/Q1 is an alternative for automotive use with different segment counts. Verify pinout and electrical specifications match before substitution.
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