LC75834E-E

Display Drivers Overview

The LC75834E-E is a general-purpose LCD driver manufactured by onsemi, designed for driving liquid crystal displays with up to 136 segments. It operates within a supply voltage range of 2.7 V to 6 V and supports a maximum clock frequency of 76 kHz. The device is housed in a PQFP-48 package and functions reliably across an operating temperature range from -40°C to +85°C. With a power dissipation rating of 100 mW, it is suitable for low-power display applications requiring stable CMOS performance.

Display Drivers Feature Summary

• Supports driving up to 136 LCD segments using CMOS technology
• Operates on a wide supply voltage range from 2.7 V to 6 V
• Compatible with standard clock frequencies up to 76 kHz

Display Drivers Applications

• General-purpose liquid crystal display modules
• Consumer electronic devices requiring segment-based LCDs
• Industrial control panels with simple display interfaces

Display Drivers Procurement Notes

Verify component authenticity through authorized channels due to discontinuation status. Confirm package integrity and moisture sensitivity handling requirements before assembly. Cross-reference datasheet revisions to ensure compatibility with existing design specifications. Validate supplier documentation against official onsemi records to avoid counterfeit risks.

Display Drivers Selection Notes

Select this component when designing systems requiring a dedicated driver for up to 136 segments without complex multiplexing needs. Ensure the application environment stays within the specified -40°C to +85°C temperature range. Verify that the system power supply remains stable between 2.7 V and 6 V to maintain optimal signal integrity and prevent malfunction during operation.

Display Drivers Part Context

This part belongs to the LC75834 series of LCD drivers from onsemi. It shares functional similarities with variants like the LC75834W-E but differs in packaging and specific interface configurations. The series targets cost-effective solutions for basic display requirements in consumer and industrial electronics where high-resolution graphics are not necessary.

Display Drivers Replacement Considerations

Direct substitutes include the LC75834W-E. Verify pinout compatibility and software configuration differences before replacement. Consult official onsemi documentation for any functional deviations between the E and W suffixes.