LC75806PTS-T-H

Display Drivers Overview

The LC75806PTS-T-H is a microprocessor-controlled LCD driver manufactured by onsemi, designed for general-purpose applications. It supports 1/4 and 1/3 duty cycles and features key input capabilities. The device operates within a supply voltage range of 4.5 V to 6 V and has a maximum clock frequency of 45.6 kHz. It is housed in a 100-pin TQFP package with dimensions of 14x14 mm. The component functions reliably across an operating temperature range of -40°C to +85°C, with a power dissipation rating of 200 mW.

Display Drivers Feature Summary

• Microprocessor-controlled architecture for flexible system integration
• Supports 1/4 and 1/3 duty cycle LCD configurations
• Integrated key input functionality for user interface control

Display Drivers Applications

• General-purpose LCD display systems
• Consumer electronics requiring microprocessor interfacing
• Industrial control panels with key input requirements

Display Drivers Procurement Notes

Verify the exact suffix 'T-H' against official onsemi documentation to confirm tape-and-reel packaging and RoHS compliance status. Confirm current availability as distribution channels may list this part as end-of-life or limited stock. Ensure the 100-TQFP package matches your PCB footprint design before ordering.

Display Drivers Selection Notes

Select this component when a dedicated LCD driver with integrated key scanning is required. It is suitable for designs needing microprocessor communication rather than parallel data buses. Verify that the 100-pin TQFP package fits the available board space and thermal constraints.

Display Drivers Part Context

This part belongs to the LC75806PT series of LCD drivers from onsemi. It is distinct from similar models like the LC75809PTS-H by its specific support for key inputs and 100-pin form factor. The series is targeted at embedded systems requiring reliable segment driving for alphanumeric or graphic displays.

Display Drivers Replacement Considerations

Check for direct substitutes within the LC75806PT family. Cross-reference pinouts with other 100-pin LCD drivers if pin compatibility is critical. Verify functional equivalence regarding duty cycle support and key input handling.