8534AY-01LF

Overview

The Renesas Electronics Corporation 8534AY-01LF is a clock buffer component belonging to the 8534-01 series. It functions as a four-output LVPECL buffer designed for high-speed signal distribution. The device operates within an ambient temperature range of -40°C to 85°C and features moisture sensitivity classification. This integrated circuit is manufactured in compliance with RoHS 6 standards, ensuring lead-free construction. The part is currently identified as obsolete or end-of-life status by major distributors.

Feature Summary

• Four LVPECL outputs for clock distribution
• Operates from -40°C to 85°C ambient temperature
• RoHS 6 compliant lead-free package

Applications

• High-speed digital systems requiring LVPECL buffering
• Telecommunications equipment clock distribution
• Test and measurement instrumentation

Procurement Notes

The 8534AY-01LF is listed as obsolete or end-of-life by Renesas Electronics and major distributors such as Mouser. Availability is restricted to remaining stock or third-party secondary markets. Verification of authenticity and storage history is critical due to the component's discontinued status and moisture sensitivity classification.

Selection Notes

Designers should evaluate alternative components from the same family or newer generations due to the obsolete status of this specific part number. Ensure that any replacement maintains compatibility with LVPECL signaling requirements and fits the existing 20-pin TSSOP footprint if pin-out compatibility is required.

Part Context

This component is part of the ICS8534 series, which includes variants like the 8534BMI-01LF. These devices are classified under Clock Buffers & Drivers within the broader Clock & Timer ICs category. The manufacturer formerly known as Integrated Circuit Systems (ICS) is now part of Renesas Electronics Corporation.