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PCF8538UG/2DA/1Z 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 PCF8538UG/2DA/1Z
- 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, SPI
- Digits or Characters：57 Characters, 114 Characters, 918 Elements
- Voltage - Supply：2.5V ~ 5.5V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：Die
- Supplier Device Package：Die
- Current - Supply：45 µA
- Grade：-
- Qualification：-
Display Drivers datasheet and documents for PCF8538UG/2DA/1Z
Display Drivers Overview
The PCF8538UG/2DA/1Z is an automotive-grade LCD segment driver designed for Chip-On-Glass displays. It supports a configuration of 102 segments and 9 common lines, enabling the control of complex graphical or alphanumeric interfaces in vehicle environments. The device integrates display RAM to minimize communication overhead with the host microcontroller. It operates via a two-line bidirectional I²C bus interface, ensuring compatibility with standard automotive communication protocols while maintaining low power consumption characteristics suitable for battery-operated systems.
Display Drivers Feature Summary
- Automotive qualification for reliable operation in harsh vehicle environments
- Integrated display memory reduces host processor communication load
- I²C bus interface for simplified system integration
Display Drivers Applications
- Automotive instrument cluster displays
- Vehicle infotainment screen drivers
- Dashboard indicator panels
Display Drivers Procurement Notes
Verify component authenticity through authorized NXP channels due to discontinued status. Confirm RoHS compliance and halogen-free specifications against current regulatory requirements. Check for alternative sourcing options as availability may be restricted. Ensure storage conditions meet semiconductor preservation standards to prevent degradation prior to installation.
Display Drivers Selection Notes
Select this component when designing automotive LCD interfaces requiring specific segment counts. Verify voltage levels match the target display panel requirements. Consider the I²C address configuration if multiple drivers share the bus. Evaluate power consumption profiles against system thermal constraints.
Display Drivers Part Context
This part belongs to NXP's PCA8538 family of LCD drivers. It shares functional similarities with other automotive-grade segment drivers but offers specific pinout and capacity configurations. The family focuses on providing robust display control solutions for automotive applications where reliability and longevity are critical design parameters.
Display Drivers Replacement Considerations
Check for direct substitutes within the PCA8538 series. Verify pin compatibility and electrical specifications before substitution. Consult NXP documentation for recommended replacement parts with updated manufacturing status.
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