ZL50112GAG

Overview

The ZL50112GAG is a telecommunications integrated circuit manufactured by Microchip Technology, functioning as a Circuit Emulation Services over Packet (CESoP) processor. It supports TDM interfaces and is designed for transport across MPLS, IP, and Ethernet networks. The device operates within a supply voltage range of 1.65V to 1.95V and draws up to 950mA of supply current. It features on-chip timing and synchronization recovery capabilities. The component is housed in a 552-BGA package with dimensions of 35x35mm and is rated for an operating temperature range from -40°C to 85°C.

Feature Summary

• Supports CESoP transport for MPLS, IP, and Ethernet networks
• Provides on-chip timing and synchronization recovery across packet networks
• Offers grooming capability for Nx64 Kbps trunking

Applications

• Circuit Emulation Services over Packet (CESoP) transport
• MPLS network implementations
• IP network synchronization
• Ethernet network timing recovery

Procurement Notes

Verify the specific suffix 'GAG' against official Microchip documentation to confirm pinout and package configuration. Confirm availability status as distribution channels may list discontinued or end-of-life variants. Ensure compatibility with existing system power supplies and thermal management requirements before procurement.

Selection Notes

Select this component when CESoP processing and TDM interface support are required for telecom applications. Verify that the 552-BGA package fits the PCB layout constraints. Ensure the design accommodates the specified 1.65V to 1.95V supply voltage and 950mA current draw. Check if the -40°C to 85°C operating range meets environmental requirements.

Part Context

The ZL50112 belongs to the ZL5011x family of CESoP processors from Microchip Technology. This series includes variants like the ZL50110, ZL50111, and ZL50114, which offer different channel capacities such as 128, 256, 512, and 1024 channels. The ZL50112 specifically addresses telecom interface needs with TDM connectivity.

Replacement Considerations

Check for direct substitutes within the ZL5011x family, such as the ZL50110, ZL50111, or ZL50114, depending on channel count requirements. Verify pin-to-pin compatibility and software configuration differences before replacing.