ZL50111GAG

Overview

The ZL50111GAG is a Circuit Emulation Services over Packet (CESoP) processor manufactured by Microchip Technology. It supports 256 channels and is designed for transport over MPLS, IP, and Ethernet networks. The device integrates on-chip timing and synchronization recovery capabilities across packet networks. It features grooming capability for Nx64 Kbps trunking. The component operates within a supply voltage range of 1.65V to 1.95V and draws a typical supply current of 950mA. It is housed in a 552-BGA package with dimensions of 35x35mm. The operating temperature range extends from -40°C to +85°C.

Feature Summary

• Supports Circuit Emulation Services over Packet (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 interfaces
• IP network interfaces
• Ethernet network interfaces

Procurement Notes

Verify the specific suffix GAG against official Microchip documentation to confirm package type and environmental rating. Confirm availability status as this series may be subject to discontinuation notices. Ensure compatibility with existing system power supplies and thermal management requirements before procurement.

Selection Notes

Select the ZL50111GAG when 256-channel CESoP processing is required. Compare channel counts with ZL50110 (128), ZL50112 (512), and ZL50114 (1024) variants to match capacity needs. Verify that the 552-BGA package fits the PCB layout constraints. Check if the integrated DPLL meets jitter tolerance specifications for the target application.

Part Context

This component belongs to the ZL5011x family of CESoP processors. Other members include ZL50110, ZL50112, and ZL50114, which differ primarily in channel capacity. These devices are designed for telecom interface applications requiring high-density circuit emulation over packet-switched networks.

Replacement Considerations

Direct substitutes within the same family include ZL50110GAG, ZL50112GAG, and ZL50114GAG. Selection depends on whether fewer or more channels are acceptable. Verify pinout and register compatibility across the family before substitution.