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PCF8545BTT/A118 is listed in the Display Drivers range at ChipApex. The manufacturer field lists NXP USA Inc.. Its product description is UNIVERSAL LCD DRIVER FOR MULTIPL. Review the specifications below when checking this part for your BOM.
Display Drivers specifications for PCF8545BTT/A118
- Description：UNIVERSAL LCD DRIVER FOR MULTIPL
- Series：-
- Mfr：NXP USA Inc.
- Package：Bulk
- Display Type：LCD
- Configuration：320 Segment
- Interface：SPI
- Digits or Characters：20 Characters, 40 Characters, 320 Elements
- Voltage - Supply：1.8V ~ 5.5V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：56-TFSOP (0.240", 6.10mm Width)
- Supplier Device Package：56-TSSOP
- Current - Supply：30 µA
- Grade：-
- Qualification：-
Display Drivers datasheet and documents for PCF8545BTT/A118
Display Drivers Overview
The PCF8545BTT/A118 is a universal LCD driver designed for multiplex rates up to 1:8. It interfaces with almost any Liquid Crystal Display (LCD) and generates the necessary drive signals. The component is housed in a TSSOP56 package. It functions as a peripheral device that simplifies the connection between microcontrollers and LCD segments, supporting low multiplexing requirements.
Display Drivers Feature Summary
- Generates drive signals for LCDs with multiplex rates up to 1:8
- Interfaces with almost any Liquid Crystal Display
- Housed in a TSSOP56 package
Display Drivers Applications
- Universal LCD driver applications
- Low multiplex rate display systems
- Peripheral device interfacing for LCD segments
Display Drivers Procurement Notes
Verify availability status carefully as this component may be discontinued or have limited supply. Confirm the exact suffix A118 matches your design requirements. Check official NXP documentation for current lifecycle status. Ensure compatibility with existing system designs before procurement.
Display Drivers Selection Notes
Select this part for applications requiring a universal driver for LCDs with multiplex rates up to 1:8. Consider the TSSOP56 package size for board layout constraints. Verify interface compatibility with the target microcontroller. Review datasheet specifications for electrical characteristics and operating conditions.
Display Drivers Part Context
The PCF8545 series includes variants like PCF8545ATT/AY and PCF8545BTT/AY. These are real-time clock and LCD segment drivers. The BTT variant specifically supports multiplex rates up to 1:8. It is manufactured by NXP Semiconductors. The A118 suffix indicates specific packaging or tape-and-reel configuration.
Display Drivers Replacement Considerations
PCF8545ATT/AY is a related variant within the same family. Verify functional equivalence and pinout compatibility before substitution. Check if the alternative supports the required 1:8 multiplex rate. Confirm package type matches the PCB footprint.
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