HV509K6-G

Shift Registers Overview

The HV509K6-G is a 16-channel serial-to-parallel converter utilizing HVCMOS technology. It features high voltage push-pull outputs and a backplane driver capable of sourcing and sinking ±1.0mA. The device operates with a logic supply (VDD) from 2.0V to 5.5V, a level translator supply (VBIAS) from 2.6V to 6.6V, and a positive high voltage supply (VPP) up to 200V. It includes a 16-bit shift register and latch controlled by DIN, CLK, LE, and POL inputs, packaged in a 32-Lead QFN.

Shift Registers Feature Summary

• HVCMOS technology enabling high voltage output operation
• Integrated 16-bit serial shift register and latch for data storage
• Push-pull high voltage outputs and dedicated backplane driver
• Logic input levels compatible with standard CMOS

Shift Registers Applications

• Multiple segment EL display driving
• Piezoelectric transducer driver
• Braille driver

Shift Registers Procurement Notes

Verify the component matches the specific 32-Lead QFN package configuration. Confirm RoHS compliance status as indicated by the suffix. Ensure the power-up sequence adheres to datasheet requirements involving VDD, VBIAS, and VPP application order to prevent damage.

Shift Registers Selection Notes

Select this component when high voltage drive capability is required for serial-to-parallel conversion. Consider the operating temperature range and supply voltage constraints. Evaluate the need for cascading capabilities via the DOUT pin if multiple channels are necessary.

Shift Registers Part Context

Manufactured by Microchip Technology under the Supertex brand, this part belongs to the HV509 series. It is designed for applications requiring high voltage control signals derived from low voltage digital interfaces.

Shift Registers Replacement Considerations

No public confirmed substitute part numbers are available.