Company Name: Excellent Integrated System LIMITED

Contact Person : John

Email/Msn    :John(at)eis-ic.com

Tel          : 00852-30777742

Add.: RM 906, WORKINGBERG COMM BLDG, 41-47 MARBLE RD, HONGKONG

Excellent Integrated System LIMITED (EIS LIMITED), Established in 1991, is a professional independent stocking distributor of electronic components and specialize in buying the EXCESS STOCK from the original equipment manufacturers (OEMs), Contract equipment manufacturers (CEMs), and many other factories. EIS has gained good experiences in Excess Inventory Management through its development over 20 years and has become the reliable partner for the domestic and foreign OEM manufacturers. If any inquiry and question,please email us: john(at)eis-ic.com.

Description as follow:

The AM79C874VC-1LP is a low power 10/100-TX/FX ethernet transceiver. The AM79C874VC-1LP NetPHY-1LP device provides the physical (PHY) layer and transceiver functions for one 10/100 Mbps Ethernet port. It delivers the dual benefits of CMOS low power consumption and small package size. Operating at 3.3 V, it consumes only 0.3 W. Three power management modes of the AM79C874VC-1LP provide options for even lower power consumption levels. The small 12x12 mm 80-pin PQL package conserves valuable board space on adapter cards, switch uplinks, and embedded Ethernet applications.

Parametrics

AM79C874VC-1LP absolute maximum ratings: (1)Storage Temperature: -55 to +150℃; (2)Ambient Temperature Under Bias: -55 to +150℃; (3)Supply Voltage: -0.5 V to +5.5 V; (4)Voltage Applied to any input pin: -0.5 V to VDD.

Features

AM79C874VC-1LP features: (1)10/100BASE-TX Ethernet PHY device with 100BASE-FX fiber optic support; (2)Typical power consumption of 0.3 W; (3)Sends/receives data reliably over cable lengths greater than 130 meters; (4)MII mode supports 100BASE-X and 10BASE-T; (5)7-Wire (General Purpose Serial Interface (GPSI))mode supports 10BASE-T; (6)Three PowerWise. management modes (from 300 mW typical).

Diagrams