PCF8536AT/1,118

Display Drivers Overview

The PCF8536AT/1,118 is a universal LCD driver for low multiplex rates manufactured by NXP USA Inc. It integrates a single-chip 320-segment LCD controller and driver with a six-channel PWM generator for LED illumination. The device supports up to eight backplanes, 44 segments, and 320 elements. It features a 400 kHz I²C bus interface and operates on a digital supply voltage range of 1.8 V to 5.5 V. The LCD supply voltage ranges from 2.5 V to 9.0 V. It includes 320 bits of display RAM and offers selectable display bias configurations.

Display Drivers Feature Summary

• Integrates a 320-segment LCD controller and driver with a six-channel PWM generator for backlight LED illumination
• Supports up to eight backplanes, 44 segments, and 320 elements with selectable bias configuration
• Features a 400 kHz I²C bus interface for communication with microcontrollers
• Operates with a wide digital supply voltage range from 1.8 V to 5.5 V

Display Drivers Applications

• White goods
• Consumer products
• Industrial applications

Display Drivers Procurement Notes

Verify the specific ordering suffix /1,118 against the manufacturer's current documentation to confirm availability status and package orientation. This component is identified as End of Life or No Longer Manufactured in public records. Ensure that the required I²C interface compatibility matches the target system design before procurement attempts.

Display Drivers Selection Notes

Select this component when designing systems requiring a low-power LCD driver with integrated LED backlight control via PWM. It is suitable for applications needing support for up to 320 display elements and four backplanes. The I²C interface simplifies connection to most microcontrollers. Consider the operating temperature range and voltage requirements relative to the specific display panel characteristics.

Display Drivers Part Context

The PCF8536 series belongs to NXP's family of universal LCD drivers designed for low multiplex rates. The AT variant specifically utilizes an I²C interface, distinguishing it from the BT variant which uses SPI. This part is engineered for industrial and consumer electronics, providing a compact solution for driving complex displays while managing LED illumination through its built-in PWM capabilities.

Display Drivers Replacement Considerations

Public confirmed substitute part numbers are not available.