ZL30631BLDG1S

Overview

The ZL30631BLDG1S is a clock synchronizer manufactured by Microchip Technology, housed in a 64-pin VQFN package. It supports one channel with six outputs, featuring a maximum output frequency of 750 MHz and a maximum input frequency of 1.25 GHz. The device operates on supply voltages of 1.8 V or 3.3 V within a temperature range of -40°C to +85°C. Key performance metrics include a jitter specification of 0.1 ps and input-to-output alignment under 100 ps. It includes five GPIO pins and utilizes an internal Flash memory for automatic self-configuration at power-up.

Feature Summary

• Supports PTP and SyncE network synchronization protocols
• Features automatic self-configuration from internal Flash memory
• Provides any-to-any frequency conversion capability per channel

Applications

• Network synchronization systems requiring PTP support
• Enhanced SyncE timing card implementations
• Clock distribution networks needing precise alignment

Procurement Notes

Verify the specific ordering suffix and package variant against the official Microchip datasheet to ensure compatibility with your design requirements. Confirm that the component meets all necessary RoHS compliance standards and check the country of origin details provided in the documentation. Ensure that the voltage levels and operating temperature ranges align with your system specifications before finalizing procurement.

Selection Notes

Select this component when precise clock synchronization is required for network applications supporting PTP and SyncE. Consider its low jitter characteristics and flexible frequency conversion capabilities. Evaluate the need for multiple outputs and GPIO flexibility. Ensure the 64-pin VQFN package fits your PCB layout constraints and that the operating voltage and temperature ranges match your environmental conditions.

Part Context

The ZL30631 series represents Microchip's solution for advanced clock synchronization, specifically designed for network infrastructure. This model integrates multiple channels and outputs into a compact form factor. It addresses the growing demand for high-precision timing in telecommunications and data center environments, offering robust features like automatic configuration and low phase noise.

Replacement Considerations

Consult the official Microchip replacement guide for verified substitute part numbers. Ensure any alternative component matches the pinout, electrical specifications, and functional capabilities of the ZL30631BLDG1S to maintain system integrity.