ZL30145GGG2

$22.51

Description：IC DPLL SONET/SDH/ETH 64CABGA
Series：-

SKU:7b629ed9842c Category: Application Specific Clock/Timing Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC DPLL SONET/SDH/ETH 64CABGA
Series：-
PLL：Yes
Mfr：Microchip Technology
Main Purpose：Ethernet, SONET/SDH, Telecom
Input：Clock
Output：Clock
Number of Circuits：1
Ratio - Input:Output：1:03
Differential - Input:Output：No/Yes
Frequency - Max：622.08MHz
Voltage - Supply：-
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：64-BGA
Supplier Device Package：64-CABGA (9x9)
Grade：-
Qualification：-

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ZL30145GGG2

Overview

The ZL30145GGG2 is a Digital Phase-Locked Loop (DPLL) integrated circuit designed for SONET/SDH and Ethernet synchronization applications. Manufactured by Microchip Technology, this device operates within an industrial temperature range of -40°C to +85°C. It features a single output configuration with a maximum frequency capability of 622.08 MHz. The component is housed in a 64-CABGA package with dimensions of 9x9 mm, utilizing surface-mount technology for PCB integration.

Feature Summary

Integrated DPLL architecture optimized for SONET/SDH and Ethernet network synchronization
Maximum operating frequency of 622.08 MHz with one clock output
Industrial temperature rating spanning from -40°C to +85°C
Compact 64-pin CABGA (9x9 mm) surface-mount package

Applications

SONET/SDH line card synchronization
Ethernet timing and synchronization circuits
Telecommunications infrastructure equipment

Procurement Notes

Verify the specific suffix 'GGG2' against official Microchip documentation to confirm pinout compatibility and RoHS status. Confirm current availability as previous iterations of this family have faced obsolescence notices. Ensure the 64-CABGA footprint matches the target design layout before procurement.

Selection Notes

Select this component when a dedicated DPLL solution is required for OC-48/OC-192 SONET or SDH rates up to 622.08 MHz. Compare against the legacy ZL30145GGG model, noting that the GGG2 variant represents the updated version. Verify that the single-output configuration meets the system's clock distribution requirements without additional buffering.

Part Context

This part belongs to the ZL30145 family of clock synthesizers and synchronizers. It serves as the direct successor to the ZL30145GGG, which has been marked as obsolete. The device is categorized under Microchip's clock and timer ICs, specifically targeting telecom and datacom synchronization needs.