HDL6M05584

Specialized ICS Overview

The HDL6M05584 is an octal, 3-level resonant zero-transition (RTZ) ultrasound transmit pulser manufactured by ABLIC Inc. It integrates logic interfaces, level translators, MOSFET gate drive buffers with embedded floating voltage regulators, high-voltage/high-current MOSFETs, and active T/R switches. The device supports output voltages from 0 to ±100V and delivers peak currents of ±2A for pulsing and ±1A for active ground clamping. It features symmetrical positive and negative pulse waveforms to minimize second-order harmonic distortion and accepts LVDS or CMOS clock inputs up to 200MHz. The component is housed in a 64-lead 9x9mm QFN package.

Specialized ICS Feature Summary

• Octal architecture with 3-level RTZ capability and integrated active T/R switches
• Output voltage range of 0 to ±100V with ±2A source/sink peak current
• Supports up to 200MHz LVDS/LVCMOS clock input with transparent mode availability
• Embedded floating voltage regulators and automatic thermal protection

Specialized ICS Applications

• Ultrasound imaging systems requiring high-voltage digital transmit pulsing
• Medical diagnostic equipment utilizing multi-channel transducer arrays
• Non-destructive testing (NDT) devices employing ultrasonic sensors

Specialized ICS Procurement Notes

Verify the specific revision status against the latest datasheet Rev.2.1_00 before integration. Confirm that the 64-QFN package land pattern matches the manufacturer's drawing code QN064-B-L-SD. Ensure supply chain sources provide RoHS compliant units as specified in the product documentation.

Specialized ICS Selection Notes

Select this model when an octal channel configuration with independent 3-level control is required. The HDL6M05584 is suitable for applications demanding high peak currents up to ±2A and precise pulse symmetry. Consider the 200MHz clock limit and the need for external bypass capacitors for the floating regulators during circuit design.

Specialized ICS Part Context

This component belongs to the HDL6 series of ultrasound digital transmit pulsers from ABLIC Inc. It is designed to interface directly with piezoelectric transducers in medical imaging probes. The device replaces discrete high-voltage driver solutions by integrating power stages and control logic into a single compact package.

Specialized ICS Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing board layouts if considering alternative octal pulsers, as pin configurations and floating regulator requirements may differ significantly between manufacturers.