LC75808WS-E

Display Drivers Overview

The LC75808WS-E is an LCD display controller and driver IC manufactured by onsemi, designed for 1/8 to 1/10 duty cycle displays. It integrates key input functionality and operates within a supply voltage range of 4.5 V to 6 V. The device supports a maximum clock frequency of 60 kHz and features a power dissipation rating of 200 mW. It is housed in a 100-SQFP package with dimensions of 14x14 mm. The component functions across an operating temperature range from -40°C to +85°C and includes moisture sensitivity level 4 classification.

Display Drivers Feature Summary

• Integrates LCD display driving capabilities with dedicated key input scanning functions
• Supports flexible duty cycles ranging from 1/8 to 1/10 for various display configurations
• Operates with low supply current consumption suitable for battery-powered applications

Display Drivers Applications

• Consumer electronics requiring segmented LCD interfaces
• Industrial control panels with integrated keypad inputs
• Home appliance display modules

Display Drivers Procurement Notes

Verify the specific suffix and packaging configuration against official datasheets before integration, as variations exist within the LC75808 family. Confirm end-of-life status and lead times with authorized distributors, as availability may be restricted. Ensure compliance with RoHS directives and moisture sensitivity handling requirements during storage and assembly processes.

Display Drivers Selection Notes

Select this component when a combined display driver and key scanner solution is required to reduce board space. Evaluate the 100-pin SQFP footprint against available PCB real estate. Consider the 60 kHz clock limit and 4.5-6 V supply range compatibility with existing system power rails and timing constraints.

Display Drivers Part Context

This part belongs to the LC75808W series of LCD drivers from onsemi. It is positioned as a general-purpose solution for mid-complexity display applications. The series typically offers integrated scanning logic to minimize external microcontroller overhead. It serves as a specialized interface between digital controllers and passive matrix LCD segments.

Display Drivers Replacement Considerations

Check for direct pin-compatible substitutes within the LC75808 family, such as variants with different suffixes or packaging options. Verify functional equivalence regarding duty cycle support and key input channels before substitution.