PCF8536AT/1Y

Display Drivers Overview

The PCF8536AT/1Y is a universal LCD driver for low multiplex rates, manufactured by NXP USA Inc. It operates on a digital supply voltage of 1.8V to 5.5V and consumes 60 µA of supply current. The device supports up to 320 segments, driving configurations such as 40 seven-segment characters or 20 fourteen-segment characters. It utilizes an I2C interface and is housed in a 56-TSSOP package with a width of 6.10mm. The component is rated for an operating temperature range of -40°C to 85°C (TA) and meets AEC-Q100 automotive qualification standards.

Display Drivers Feature Summary

• Generates drive signals for low multiplex rate LCDs with up to eight backplanes and 320 elements
• Integrates a six-channel PWM controller for LED illumination with selectable frame frequencies
• Features a two-line bidirectional I²C bus interface for communication with microcontrollers
• Includes 320-bit display RAM with automatic increment addressing to minimize communication overhead

Display Drivers Applications

• White goods displays
• Consumer product interfaces
• Automotive dashboard indicators

Display Drivers Procurement Notes

Verify the specific ordering suffix and package orientation when sourcing this component. Confirm that the part status aligns with project requirements, as availability may vary. Ensure compatibility with existing PCB footprints and verify that the I2C address configuration matches the system design constraints before finalizing procurement decisions.

Display Drivers Selection Notes

Select this component for designs requiring a single-chip solution for low multiplex LCDs and LED backlighting. It is suitable for applications needing wide digital supply voltage flexibility and low power consumption. Consider the TSSOP package constraints and ensure the host microcontroller supports the required I2C protocol for effective integration into the system architecture.

Display Drivers Part Context

This part belongs to the PCF8536 family of universal LCD drivers designed for low multiplex rates. It serves as a peripheral device compatible with most microcontrollers via serial interfaces. The PCF8536 series simplifies design by integrating LCD driving and PWM generation capabilities, reducing the need for external components in display control systems.

Display Drivers Replacement Considerations

PCF8536BT/1Y