HV5308PG-B-G-M919

Shift Registers Overview

The HV5308PG-B-G-M919 is a low voltage serial to high voltage parallel converter manufactured by Microchip Technology, originally designed by Supertex Inc. It utilizes HVCMOS technology and features 32 latched data outputs with push-pull capability. The device operates with a logic supply (VDD) of 10.8V to 13.2V and a high voltage supply (VPP) ranging from 8.0V to 80V. It supports a maximum clock frequency of 8.0MHz and provides source/sink currents of at least 20mA. The component is housed in a 44-lead Quad Flat Package (PQFP).

Shift Registers Feature Summary

• Processes data using HVCMOS technology for efficient level shifting.
• Provides 32-channel high voltage push-pull outputs capable of driving loads to ground or VPP levels.
• Includes a serial data output pin to facilitate cascading multiple devices.

Shift Registers Applications

• Driver for AC-electroluminescent displays
• Plasma panel drivers
• Vacuum fluorescent display drivers
• Large matrix LCD display drivers

Shift Registers Procurement Notes

Verify the manufacturer origin, as the datasheet identifies Supertex Inc. while the model prefix indicates Microchip Technology. Confirm the package type matches the required PCB footprint, specifically the 44-lead PQFP variant. Ensure the ordering suffix corresponds to RoHS compliance if environmental standards are mandatory for the assembly process.

Shift Registers Selection Notes

Select this component when an application requires converting low voltage serial signals into multiple high voltage parallel outputs. It is suitable for designs needing simultaneous sourcing and sinking capabilities across numerous channels. Consider the operating temperature range and power dissipation limits relative to the specific load requirements and ambient conditions of the target system.

Shift Registers Part Context

This device belongs to the HV5308 series of serial-to-parallel converters. The PG suffix denotes the 44-lead Quad Flat Package option. The -G suffix indicates that the specific unit is packaged in RoHS compliant materials. The M919 suffix typically refers to a specific manufacturing lot or tape-and-reel configuration defined by the distributor or manufacturer.

Shift Registers Replacement Considerations

The HV5308DJ-B and HV5308PJ-B are alternative package options within the same functional family. Verify pin compatibility before substituting between the PQFP, PLCC, and Quad Cerpac packages.