VSC8489EV

Description：IC TELECOM INTERFACE
Series：-

SKU:bb9d22a1541a Category: Telecom Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC TELECOM INTERFACE
Series：-
Mfr：Microchip Technology
Package：Bulk
Function：-
Interface：-
Number of Circuits：-
Voltage - Supply：-
Current - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Power (Watts)：-
Grade：-
Qualification：-

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VSC8489EV

Overview

The VSC8489EV is a dual 10G (R)-XAUI PHY with Premium 1588 support, manufactured by Microchip Technology. It operates at data rates of 1 Gb/s and 10 Gb/s, supporting the 10GBASE-KR standard. The device features two transceivers and interfaces via 2-Wire, MDIO/SPI, RXAUI/XAUI. Power supply ranges from 1 V to 1.2 V minimum and maximum. Operating temperature spans -40 C to +110 C. The component is housed in an FCCSP-196 package.

Feature Summary

Dual 10G (R)-XAUI PHY architecture
Premium 1588 timestamping support
Support for 10GBASE-KR standard
Wide operating temperature range

Applications

Telecommunications infrastructure
High-speed Ethernet networking equipment
Data center interconnects requiring precise timing

Procurement Notes

Verify part authenticity through authorized Microchip distributors. Confirm lifecycle status as obsolete or end-of-life before procurement. Check RoHS compliance details on official datasheets. Ensure FCCSP-196 package compatibility with PCB design. Validate voltage requirements against system power rails.

Selection Notes

Select this component for applications requiring dual 10G XAUI connectivity with high-precision timestamping. Consider the FCCSP-196 package size constraints. Verify interface compatibility with MDIO/SPI and RXAUI/XAUI protocols. Ensure thermal management supports the -40 C to +110 C operating range.

Part Context

Part of the VSC8489 series, designed for telecom and high-performance networking. Manufactured by Microchip Technology, formerly Micrel. Focuses on Ethernet transceiver solutions with integrated timing capabilities. Targets infrastructure requiring reliable 10Gb/s data transmission.

Replacement Considerations

Public confirmed substitute part numbers are not available in verified documentation. Due to the obsolete status, direct replacements may require redesign. Consult Microchip for potential legacy alternatives.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.