ZL40230LDF1

Overview

The ZL40230LDF1 is a clock buffer manufactured by Microchip Technology, designed for high-frequency signal distribution. It features three input channels driving ten LVPECL or LVDS outputs, with an additional HCSL output option. The device supports a maximum input frequency of 1.6 GHz and operates within a supply voltage range of 1.35 V to 3.465 V. It utilizes a VQFN-48 package and ensures low skew and ultra-low added jitter performance across the specified operating temperature range of -40°C to +85°C.

Feature Summary

• Provides flexible fanout buffering with multiple output logic standards including LVPECL, LVDS, and HCSL.
• Supports differential and single-ended input configurations for versatile system integration.
• Delivers precise timing distribution with minimal propagation delay and low jitter characteristics.

Applications

• High-speed data acquisition systems requiring precise clock distribution
• Telecommunications infrastructure utilizing SONET/SDH protocols
• Test and measurement equipment demanding low-jitter clock signals

Procurement Notes

Verify the specific suffix 'F1' against the manufacturer datasheet to confirm tape-and-reel packaging specifications and pin-out compatibility. Ensure that the required output logic levels (LVPECL/LVDS/HCSL) match the target application design constraints before finalizing procurement orders.

Selection Notes

Select this component when a multi-channel fanout buffer is required for frequencies up to 1.6 GHz. Consider the VQFN-48 package size and thermal requirements relative to the PCB layout. Evaluate the need for mixed output logic types to determine if this specific variant meets the interface requirements compared to other family members.

Part Context

This part belongs to the ZL402x series of clock fanout buffers from Microchip Technology. The series includes various models offering different output combinations and input capabilities. These devices are engineered to work in conjunction with miClockSynth synthesizers to create complete, cost-effective clock tree solutions with simplified design processes.

Replacement Considerations

Consult the official ZL402x product page for compatible substitutes such as ZL40230LDG1. Verify that alternative parts maintain identical pin assignments and electrical parameters to ensure seamless integration without hardware modifications.