HV66PJ-G

Display Drivers Overview

The HV66PJ-G is an LCD driver manufactured by Microchip Technology, designed for driving displays with up to 32 channels and a backplane. It operates within a supply voltage range of 4.5 V to 5.5 V and supports a maximum clock frequency of 5 MHz. The device is housed in a PLCC-44 package and features a power dissipation rating of 1.2 W. It functions reliably across an operating temperature range from -40°C to +85°C.

Display Drivers Feature Summary

• Provides integrated drive capability for LCD panels with multiple channel outputs
• Operates on standard low-voltage logic supplies without requiring external level shifters
• Supports serial interface control for simplified system integration

Display Drivers Applications

• Liquid Crystal Display (LCD) panel driving
• Industrial display modules
• Consumer electronics interfaces

Display Drivers Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm RoHS compliance status via official documentation. Check current lifecycle status as the part may be discontinued or subject to limited availability. Ensure packaging specifications match design requirements before ordering.

Display Drivers Selection Notes

Select this component when designing systems requiring direct LCD interface with moderate channel counts. Verify that the 5.5 V maximum supply voltage aligns with the system's logic levels. Ensure the PLCC-44 footprint fits the PCB layout constraints. Consider thermal management due to the specified power dissipation limits.

Display Drivers Part Context

This part belongs to the HV66 series of LCD drivers from Microchip Technology. These devices are engineered for applications needing reliable display control with minimal external components. The series typically offers solutions for segment and common line driving in various display formats.

Display Drivers Replacement Considerations

Check for compatible successors within the HV66 family. Verify pinout compatibility if substituting with other Microchip LCD drivers. Review datasheet updates for any functional changes in newer revisions.