ZL30155GGG2

Overview

The ZL30155GGG2 is a dual-channel universal clock translator manufactured by Microchip Technology. It operates within an ambient temperature range of -40°C to +85°C and utilizes an LBGA-100 surface-mount package. The device functions as a clock generator supporting SONET/SDH applications, specifically designed for OC-48 and OC-192 line card synchronization tasks. It integrates programmable logic to translate input clock signals into required output frequencies for telecommunications infrastructure.

Feature Summary

• Dual-channel architecture for universal clock translation
• Supports SONET/SDH OC-48 and OC-192 line card synchronization
• LBGA-100 package with industrial temperature rating (-40°C to +85°C)

Applications

• SONET/SDH network synchronization
• OC-48 line card implementation
• OC-192 line card implementation

Procurement Notes

Verify the specific manufacturing lot and RoHS compliance status directly with the supplier or manufacturer documentation before procurement. Confirm that the LBGA-100 package dimensions match the target PCB footprint requirements. Ensure static discharge precautions are observed during handling due to the sensitivity of the CMOS internal circuitry.

Selection Notes

Select this component when a dual-channel solution is required for translating reference clocks to specific SONET/SDH line rates. The LBGA-100 package offers a compact form factor suitable for high-density telecom boards. Verify that the input reference frequencies align with standard telecom synchronization sources available in the target system design.

Part Context

This part belongs to the ZL301xx series of clock generators and synchronizers from Microchip Technology (formerly Zarlink/Microsemi). These devices are engineered for high-performance telecommunications equipment requiring precise frequency synthesis and jitter attenuation for optical transport networks.

Replacement Considerations

Consult official Microchip cross-reference tools for verified pin-compatible or functionally equivalent alternatives. Generic substitutes may not support the specific OC-48/OC-192 synchronization protocols required for this application.