ZL30734BLDG1

Overview

The ZL30734BLDG1 is a clock synchronizer from Microchip Technology, packaged in a VQFN-64. It supports up to 10 outputs with a maximum output frequency of 750 MHz and a maximum input frequency of 1.25 GHz. The device operates on 1.8 V or 3.3 V power supplies within a temperature range of -40°C to +85°C. It features ultra-low jitter performance of 0.1 ps and integrates IEEE 1588 PTP support for precise timing synchronization.

Feature Summary

• Integrates enhanced IEEE 1588 precision time protocol capabilities for network synchronization
• Provides flexible multi-channel architecture supporting up to five independent digital lock-in loops
• Delivers ultra-low jitter synthesis suitable for high-speed interface requirements

Applications

• 5G wireless access network timing cards
• Base station line cards and distributed units
• Network equipment requiring strict ITU-T G.8273.2 compliance

Procurement Notes

Verify the specific suffix BLDG1 against the manufacturer's current datasheet to confirm package type and operating temperature range. Ensure compatibility with required supply voltages of 1.8 V or 3.3 V. Confirm that the integrated software modules meet project licensing requirements before finalizing procurement specifications.

Selection Notes

Select this component when designing systems requiring high-density timing solutions with low power consumption. It is suitable for applications needing significant reduction in board space and system complexity while maintaining strict time error limits. Consider its integration with other Microchip oscillators for comprehensive system solutions.

Part Context

This part belongs to the ZL3073x/63x/64x network synchronization platform series. It represents a single-chip solution designed to unify integration and performance in compact, low-power devices. The series supports complex measurement, calibration, and adjustment functions to reduce time errors in networking equipment.

Replacement Considerations

Consult official substitution lists for variants within the ZL3073x family. Verify pinout and functional compatibility if considering alternative packages or suffixes. No direct public substitute part numbers are confirmed in available documentation.