HV5524K7-G

Shift Registers Overview

The HV5524K7-G is a low-voltage serial to high-voltage parallel converter manufactured by Microchip Technology. It features open-drain outputs and operates with a logic supply voltage range of 4.5 V to 5.5 V. The device supports a maximum clock frequency of 16 MHz and includes polarity and blanking inputs for output control. It utilizes a 32-bit shift register and latches, housed in a 44-lead WQFN package.

Shift Registers Feature Summary

• Provides 32-channel serial-to-parallel conversion with open-drain outputs capable of sinking 100 mA minimum current.
• Includes dedicated polarity and blanking inputs for precise control over output states and signal inversion.

Shift Registers Applications

• Inkjet and electrostatic print heads
• AC-electroluminescent displays
• Microelectromechanical systems (MEMS)

Shift Registers Procurement Notes

Verify the specific ordering suffix K7 corresponds to the 44-lead WQFN package configuration. Confirm RoHS compliance status through official documentation. Ensure compatibility with required operating temperature ranges and power dissipation limits during integration.

Shift Registers Selection Notes

Select this component for applications requiring multiple-output high-voltage current sinking capabilities. Verify that the system design accommodates the specified logic supply voltage and maximum junction temperature constraints for reliable operation.

Shift Registers Part Context

This part belongs to the HV5524 family of serial-to-parallel converters. It is designed specifically as a driver for AC electroluminescent displays and other applications needing high-voltage parallel output control via a serial interface.

Shift Registers Replacement Considerations

HV5523K7-G