Product Summary

The Intel WJLXT971ALC.A4 Single-Port 10/100 Mbps PHY Transceiver is an IEEE compliant Fast Ethernet PHY Transceiver that directly supports both 100BASE-TX and 10BASE-T applications. It provides a Media Independent Interface (MII) for easy attachment to 10/100 Media Access Controllers (MACs). Both full and half-duplex operation at 10 Mbps and 100 Mbps is supported. Operation mode can be set to auto-negotiation, parallel detection, or manual control. The device is powered from a single 3.3V power supply.

Parametrics

Absolute maximum ratings: (1)Supply Voltage: -0.3 to 4.0 V; (2)Storage Temperature: -65 to +150 ℃.

Features

Features: (1)3.3V Operation; (2)IEEE 802.3-compliant 10BASE-T or 100BASE-TX with integrated filters; (3)Auto-negotiation and parallel detection; (4)MII interface with extended register capability; (5)Robust baseline wander correction; (6)Carrier Sense Multiple Access / Collision Detection (CSMA/CD) or full-duplex operation.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
WJLXT971ALC.A4
WJLXT971ALC.A4

IC TRANS 3.3V ETHERNET 64-LQFP
Data Sheet
Negotiable 
WJLXT971ALC.A4-857342
WJLXT971ALC.A4-857342

TXRX ETH 10/100 SGL PORT 64-LQFP
Data Sheet
0-1: $4.26
1-10: $3.83
10-100: $3.15
100-250: $2.90
250-500: $2.64
500-1000: $2.30
1000-2500: $2.22
2500-5000: $2.13
WJLXT971ALC.A4-857344
WJLXT971ALC.A4-857344

TXRX ETH 10/100 SGL PORT 64-LQFP
Data Sheet
0-1: $4.26
1-10: $3.83
10-100: $3.15
100-250: $2.90