VSC7546-V/5CC

$84.58

Description：64G INDUSTRIAL ETHERNET SWITCH
Series：-

SKU:ad4f096bcd46 Category: Analog Switches - Special Purpose Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：64G INDUSTRIAL ETHERNET SWITCH
Series：-
Mfr：Microchip Technology
Package：Tube
Applications：Networking
Multiplexer/Demultiplexer Circuit：-
Switch Circuit：-
Number of Channels：-
On-State Resistance (Max)：-
Voltage - Supply, Single (V+)：0.85V ~ 0.95V, 1.7V ~ 1.9V
Voltage - Supply, Dual (V±)：-
-3db Bandwidth：-
Features：-
Operating Temperature：0°C ~ 105°C
Mounting Type：Surface Mount
Package / Case：888-BFBGA, FCBGA
Supplier Device Package：888-FCBGA (25x25)
Grade：-
Qualification：-

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VSC7546-V/5CC

Overview

The VSC7546-V/5CC is a SparX-5 Enterprise Ethernet switch supporting up to 64 Gbps bandwidth. It features Layer 2 and Layer 3 forwarding with 32K MAC table entries, 4K VLANs, and IPv4/IPv6 routing capabilities including 18K unicast LPM entries. The device integrates a dual-core 1 GHz ARM Cortex-A53 CPU and supports various port configurations such as 24x1G+4x10G or 16x2.5G+2x10G. It includes 32 Mb packet buffer, TCAM-based classification via VCAP, and comprehensive QoS with 32K queues.

Feature Summary

Supports Layer 2 and Layer 3 forwarding with advanced TCAM-based VLAN and QoS processing
Integrates a powerful dual-core 1 GHz ARM Cortex-A53 CPU for management and applications
Features versatile content aware processor (VCAP) for security and frame processing
Provides flexible Ethernet ports supporting 10G aggregation links, QSGMII, USGMII, and USXGMII

Applications

Enterprise L2 managed and L2/L3 (L3-Lite) managed equipment
Enterprise edge and WiFi aggregation switches
High-end SMB/net café networking solutions
Base stations and baseband processor interconnect
Service provider CPEs

Procurement Notes

Verify the specific ordering suffix against official Microchip documentation to ensure correct package type and temperature rating. Confirm that the component matches the SparX-5 family specifications required for your design. Check for any recent product change notifications regarding this part number before finalizing procurement plans.

Selection Notes

Select the VSC7546-V/5CC when high port count switching with 10G aggregation is required for SMB, SME, or Enterprise environments. Ensure the design accommodates the necessary DDR3/DDR4 memory interface and PCIe connectivity for the integrated CPU subsystem. Verify that the supported port configurations align with the network topology requirements.

Part Context

The VSC7546 belongs to the SparX-5 family of L2/L3 Enterprise 10G Ethernet switches. This family targets managed Layer 2 and Layer 3 equipment requiring high performance and rich feature sets. The VSC7546 specifically offers 64 Gbps bandwidth, distinguishing it from higher-capacity models like the VSC7549 which provides 90 Gbps.