ZL40260LDG1

Overview

The ZL40260LDG1 is a Citrine family clock buffer manufactured by Microchip Technology. It provides fanout buffering capabilities for high-speed digital systems. The device operates within a supply voltage range of 2.375 V to 3.465 V and supports input frequencies up to 750 MHz. It is housed in a QFN-32 package and functions as a low-jitter fanout buffer designed to distribute clock signals with minimal skew. The component is rated for operation over an industrial temperature range from -40°C to +85°C.

Feature Summary

• Citrine family low-jitter fanout buffer
• Supports input frequencies up to 750 MHz
• Operates on 2.375 V to 3.465 V supply
• Available in QFN-32 package

Applications

• High-speed data communication equipment
• Networking infrastructure timing distribution
• Industrial control system clocking

Procurement Notes

Verify the specific suffix against official Microchip documentation to confirm pinout, packaging, and electrical characteristics. Distributor listings may contain generic descriptions that do not reflect the exact variant specifications. Confirm RoHS compliance status directly through the manufacturer's datasheet or product change notifications prior to integration.

Selection Notes

Select this component when a low-jitter fanout buffer is required for frequencies approaching 750 MHz. Ensure the design accommodates the 2.375 V to 3.465 V supply voltage constraints. Verify that the QFN-32 package footprint aligns with the PCB layout requirements and thermal management strategy for the target operating environment.

Part Context

This part belongs to the Microchip Citrine series of clock buffers. These devices are engineered to provide precise clock distribution in complex digital systems. The ZL40260 variant specifically addresses applications requiring robust signal integrity and low phase noise performance across standard industrial temperature ranges.