ZL30121GGGV2

Overview

The ZL30121GGGV2 is a SONET/SDH Stratum IC manufactured by Microchip Technology, designed for telecommunications clock synchronization. It operates with a maximum frequency of 622.08 MHz and features one output circuit. The device accepts LVCMOS input signals and provides LVCMOS or LVPECL outputs. It utilizes an internal PLL with an input-to-output ratio of 11:12. Power supply requirements range from 2.97 V to 3.63 V. The component is housed in a 100-CABGA (9x9) package and supports surface mount installation. It functions within an operating temperature range of -40°C to 85°C.

Feature Summary

• SONET/SDH Stratum compliant clock synchronization
• Maximum frequency of 622.08 MHz with 11:12 input-to-output ratio
• LVCMOS input with LVCMOS/LVPECL output options
• 100-CABGA (9x9) surface mount package

Applications

• SONET/SDH network synchronization
• Telecommunications line interface clock synthesis
• Stratum level timing applications

Procurement Notes

Verify the specific suffix GGGV2 against official Microchip documentation to confirm package and temperature grade details. Ensure compatibility with 2.97 V to 3.63 V power supplies and LVCMOS/LVPECL interface requirements during integration.

Selection Notes

Select this component for applications requiring SONET/SDH Stratum timing at 622.08 MHz. Confirm that the 100-CABGA footprint fits the design constraints. Verify that the 11:12 frequency ratio aligns with the system reference and output clock requirements.

Part Context

This part belongs to the ZL30121 family of SONET/SDH synchronizers. It is distinct from similar models like the ZL30122 or ZL30130 by its specific 100-CABGA packaging and 11:12 input-to-output ratio configuration.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided data. Consult Microchip for direct replacements or pin-compatible alternatives.