ZL40222LDF1

Overview

The ZL40222LDF1 is a clock buffer and fanout buffer manufactured by Microchip Technology. It features a 2:8 input-to-output ratio, designed to distribute clock signals with low jitter. The device supports LVDS output standards and includes external termination capabilities. It operates within a supply voltage range of 2.375V to 3.465V and functions across an industrial temperature range of -40°C to +85°C. The component is housed in a 32-VFQFN package with an exposed pad, suitable for surface-mount applications.

Feature Summary

• 2:8 LVDS Fanout Buffer configuration
• External termination support
• Operating frequency up to 750 MHz
• Supply voltage range: 2.375V to 3.465V

Applications

• High-speed digital systems requiring clock distribution
• Telecommunications equipment
• Data communication infrastructure

Procurement Notes

Verify the specific suffix 'LDF1' against the official Microchip datasheet to confirm package type and tape/reel specifications. Ensure compatibility with existing PCB footprints for the 32-VFQFN package. Cross-reference electrical parameters such as supply voltage and operating temperature with system requirements before procurement.

Selection Notes

Select this component when a 2:8 LVDS fanout buffer with external termination is required. Compare with the ZL40223LDF1 if internal termination is preferred instead. Ensure the design supports the 32-VFQFN footprint and that the operating environment falls within the -40°C to +85°C range.

Part Context

The ZL40222LDF1 belongs to the SmartBuffer family of clock buffers from Microchip Technology (formerly Microsemi). This series provides high-performance clock distribution solutions for demanding applications. The part is distinct from other variants like the ZL40221 or ZL40223 based on its specific output count and termination method.

Replacement Considerations

The ZL40223LDF1 is a related variant offering internal termination instead of external. Verify pinout and functional equivalence before substitution. No other direct public substitutes are confirmed in the provided data.