PCF85176T/1Y

Display Drivers Overview

The PCF85176T/1Y is a universal LCD driver designed for low multiplex rates, featuring an I²C-bus interface. It supports up to four channels of 40 segments each, enabling the control of complex display configurations. The device operates with a frame frequency of 82 Hz and is housed in a TSSOP56 package. This peripheral device interfaces directly with Liquid Crystal Displays, generating necessary drive signals for reliable operation.

Display Drivers Feature Summary

• Interfaces to almost any Liquid Crystal Display with low multiplex rates
• Generates drive signals for segment control via I²C-bus
• Supports 4 x 40 segment configuration

Display Drivers Applications

• Low multiplex rate LCD applications
• Universal LCD driver systems
• I²C-bus controlled display modules

Display Drivers Procurement Notes

Verify component authenticity through authorized NXP distributors or certified partners. Confirm package type matches TSSOP56 specifications. Check for RoHS compliance status as indicated in official documentation. Ensure ordering suffix aligns with specific variant requirements. Validate datasheet version against current manufacturing standards.

Display Drivers Selection Notes

Select this component for applications requiring I²C-controlled LCD driving with low multiplex rates. Consider the 4x40 segment capacity when designing display layouts. Verify voltage levels and interface compatibility with the host microcontroller. Evaluate thermal performance within the TSSOP56 package constraints for the intended operating environment.

Display Drivers Part Context

The PCF85176 series serves as a peripheral device for LCD control. The PCF85176T/1Y variant specifically denotes the TSSOP56 packaging option. Related parts include the PCF85176T/1118, which differs primarily in physical footprint. These components are part of NXP's display driver portfolio focused on I²C integration.

Display Drivers Replacement Considerations

The PCF85176T/1118 is a related variant but utilizes a different TSSOP-56 footprint compared to the SOT364-1 housing sometimes associated with other suffixes. Direct substitution requires verifying pinout compatibility and mechanical fit. Consult NXP documentation for specific cross-reference details.