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Manufacturer Part Number: 88E1543-A1-LKJ2C000 Manufacturer / Brand: Marvell Semiconductor
Part of Description: IC TXRX FULL/HALF 4/4 128LQFP Lead Free Status / RoHS Status: table_img Lead free / RoHS Compliant
Ship From: HK/Shen Zhen Shipment Way: DHL/Fedex/TNT/UPS
100% original and authentic
100% test report if single part is over 500USD
100% damaged replacement guaranteed

Product parameters

Manufacturer Marvell Semiconductor, Inc.
Series Alaska®
Package Tray
Description 4/4 Transceiver Full, Half IEEE 1149.1, IEEE 802.3 128-LQFP-EP (14×20)
Manufacturer Standard Lead Time 26 Weeks
Product Status Active
Operating Temperature 0°C ~ 70°C (TA)
Mounting Type Surface Mount
Package / Case 128-LQFP Exposed Pad
Supplier Device Package 128-LQFP-EP (14×20)
Data Rate 10Mbps, 100Mbps, 1Gbps
Product Type: Ethernet ICs

The 88E1543-A1-LKJ2C000 by Marvell is a Gigabit Ethernet transceiver, supporting full and half-duplex modes as a 4/4 transceiver, aligning with IEEE standards 1149.1 and 802.3. This chip facilitates efficient data transmission bidirectionally or one way at a time within Ethernet networks. Housed in a 128-pin LQFP-EP (14×20) package, it’s designed for mounting on circuit boards, providing reliable connections. This component is commonly employed in networking devices, enabling high-speed data transfer while adhering to Ethernet standards.

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