ZL30130GGG2

Overview

The ZL30130GGG2 is a Stratum network synchronizer integrated circuit manufactured by Microchip Technology. It operates with a maximum frequency of 622.08MHz and features one output channel. The device utilizes an internal Phase-Locked Loop (PLL) to generate precise clock signals for Ethernet, SONET/SDH, and Stratum applications. It accepts LVCMOS input signals and provides LVCMOS or LVPECL outputs. The component is housed in a 100-CABGA (9x9) package and functions within a supply voltage range of 2.97V to 3.63V across an operating temperature range of -40°C to 85°C.

Feature Summary

• Supports Ethernet, SONET/SDH, and Stratum synchronization standards
• Maximum output frequency of 622.08MHz with 1:12 ratio configuration
• Integrated PLL for low-jitter clock generation
• Dual output interface options: LVCMOS and LVPECL

Applications

• SONET/SDH line card synchronization
• Ethernet network timing distribution
• Stratum level clock synchronization systems

Procurement Notes

Verify the specific suffix 'GGG2' against the manufacturer's current datasheet to confirm pinout and electrical specifications match the design requirements. Check Product Change Notifications (PCNs) for any recent updates to marking, packaging, or assembly sources that may affect integration. Ensure the 100-CABGA footprint matches the PCB layout guidelines provided in the official documentation.

Selection Notes

Select this component when a single-output synchronizer capable of handling OC-3/STM-1 rates up to 622.08MHz is required. Compare the 100-CABGA package size against available board space. Verify that the LVCMOS/LVPECL output compatibility aligns with the downstream receiver inputs. Confirm power supply constraints fit within the 2.97V to 3.63V operational window.

Part Context

This part belongs to the ZL30130 family of network synchronizers from Microchip Technology. It is designed specifically for telecom infrastructure requiring high-precision timing. The GGG2 suffix indicates the specific package type and lead finish configuration defined by the manufacturer for this variant.

Replacement Considerations

Consult the Microchip cross-reference guide for verified compatible alternatives. Ensure any substitute part maintains the same 100-CABGA footprint and 622.08MHz frequency capability. Verify that the replacement supports identical LVCMOS/LVPECL output formats and Stratum performance levels.