ISL59424IRZ-T7

Video Amps And Modules Overview

The ISL59424IRZ-T7 is a triple analog delay line housed in a 20-lead QFN package (5x5 mm). It provides skew compensation between three high-speed signals, ideal for correcting CAT-5 twisted pair transmission delays. The device features programmable delays with steps of 46.5 ns, 31 ns, or 30 ns per channel via a serial interface. Video amplifier gain is selectable at x1 (0 dB) or x2 (6 dB) for back-termination. Operating temperature range is -40 °C to 85 °C.

Video Amps And Modules Feature Summary

• Triple analog delay lines providing skew compensation for high-speed signals
• Programmable delay steps via simple serial interface
• Selectable video amplifier gain for back-termination applications

Video Amps And Modules Applications

• Compensating skew introduced by CAT-5 twisted pair transmission
• Analog video signal processing
• High-speed signal synchronization

Video Amps And Modules Procurement Notes

Verify the manufacturer and part number against official Renesas/Intersil documentation. Confirm the specific suffix matches the required package and temperature grade. Check for product discontinuation notices as Intersil products may have limited availability or end-of-life status. Ensure compatibility with system voltage and interface requirements before procurement.

Video Amps And Modules Selection Notes

Select this component when precise skew compensation is required for three-channel analog video signals over twisted pair cabling. Verify that the available delay step sizes meet the system's timing tolerance requirements. Ensure the serial control interface is compatible with the host controller. Consider the thermal performance of the QFN package in the final design.

Video Amps And Modules Part Context

This component belongs to the ISL5992x series of triple analog delay lines from Intersil, now part of Renesas Electronics. These devices are designed specifically for consumer circuit applications requiring high-speed signal integrity. The series includes variants with different delay characteristics to suit various transmission medium lengths and signal speeds.

Video Amps And Modules Replacement Considerations

Check for direct pin-compatible replacements within the ISL5992x family if delay step differences are acceptable. Verify if newer Renesas equivalents offer improved specifications or availability. Ensure any substitute maintains the same 20-QFN package and operating temperature range.