Microchip LAN8820-ABZJ, 4-Ch Ethernet Transceiver, IEEE 802.3-2005, IEEE 802.3ab, 1000Mbit/s 2.25 → 2.75 V,

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Packaging Options:
RS Stock No.:
824-6406
Mfr. Part No.:
LAN8820-ABZJ
Brand:
Microchip
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Brand

Microchip

Number of Transceivers

4

Data Rate

1000Mbit/s

Standard Supported

IEEE 802.3-2005, IEEE 802.3ab

Mounting Type

Surface Mount

Package Type

QFN

Pin Count

56

Typical Operating Supply Voltage

2.25 → 2.75 V

Dimensions

7.95 x 7.95 x 0.95mm

Width

7.95mm

Minimum Operating Temperature

0 °C

Height

0.95mm

Length

7.95mm

Maximum Operating Temperature

+70 °C

LAN8820 10/100/1000 Ethernet Transceivers


Microchip’s LAN8820 is a Gigabit Ethernet Transceiver IC with a RGMII Interface that fully complies with IEEE 802.3 and 802.3ab. It contains a full-duplex transceiver for 1000Mbps operation and can be configured to communicate with an Ethernet MAC.

Also featured is HP’s Auto MDIX, a technology that automatically correctly configures the device node when connected to another LAN device; this removes the need for specialised ’crossover’ cables.

Features


Single-Chip Ethernet PHY
Compliant with IEEE 802.3ab (1000BASE-T), IEEE 802.3u (Fast Ethernet) and IEEE 802.3 (10BASE-T)
RGMII Interface
HP Auto-MDIX Support
Reduced Power Operating Modes
Integrated DSP: Drives an Adaptive Equalizer, Echo Cancellers and Crosstalk Cancellers
Flexible LED Configuration


Ethernet Communications - Microchip