LC75834WHS-E-SY

Display Drivers Overview

The LC75834WHS-E-SY is a 1/4 duty general-purpose LCD driver manufactured by Sanyo. It is designed for character and graphics display applications, operating under microcontroller control to directly drive LCDs with up to 380 segments. The device supports serial data input in CCB format communication. Key electrical parameters include an operating temperature range of -40°C to 85°C and a QFP64 package with 64 terminals. It features 48 segment outputs and supports 8/10-bit multiplexing display functions.

Display Drivers Feature Summary

• Supports 1/4 duty drive schemes for general-purpose LCD displays
• Enables direct driving of LCD panels with up to 380 segments
• Integrates serial data input capability using CCB format communication
• Provides control over general-purpose output ports alongside display functions

Display Drivers Applications

• Character and graphics display systems
• Electronic tuner frequency displays
• Consumer electronics interfaces

Display Drivers Procurement Notes

Verify the specific suffix E-SY against official Sanyo documentation to confirm pinout and electrical characteristics match your design requirements. Ensure compatibility with the intended microcontroller's serial interface protocol. Confirm that the QFP64 package dimensions align with your PCB footprint specifications before finalizing procurement orders.

Display Drivers Selection Notes

Select this component when a 1/4 duty cycle LCD driver is required for mid-complexity display tasks. It is suitable for designs needing direct segment driving without external multiplexers. Consider the serial interface constraint if parallel data lines are preferred. Verify thermal performance within the specified -40°C to 85°C range for your specific environmental conditions.

Display Drivers Part Context

This part belongs to the LC75834 series of general-purpose LCD drivers from Sanyo. The series includes variants like LC75834E and LC75834W, which share similar functional architectures but may differ in packaging or temperature ratings. The LC75834WHS-E-SY specifically denotes a particular package and suffix configuration within this family, optimized for standard industrial and consumer applications.

Display Drivers Replacement Considerations

Direct substitutes may include other parts from the LC75834 series such as LC75834E or LC75834W, provided they meet the same 1/4 duty and segment count requirements. Cross-referencing with equivalent drivers from other manufacturers requires careful verification of pin compatibility and electrical specifications.