EGLXT973QEA3V-873181 Cortina Systems Inc, EGLXT973QEA3V-873181 Datasheet - Page 47

• Manufacturer Part Number: EGLXT973QEA3V-873181
• Description: IC TXRX 2PORT ETH EXT 100-MQFP
• Manufacturer: Cortina Systems Inc

Specifications of EGLXT973QEA3V-873181

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1008-1001

LXT973 Transceiver
Datasheet
249426, Revision 6.0
13 July 2007
Figure 13
Cortina Systems
Typical Twisted-Pair Interface
®
LXT973 10/100 Mbps Dual-Port Fast Ethernet PHY Transceiver
1. The 100 Ω transmit load termination resistor typically required is integrated in the LXT973
2. The 100 Ω receive load termination resistor typically required is integrated in the LXT973
Transceiver.
LXT973
Port 0
LXT973
Port 1
DPAN_0
DPBN_0
DPBP_1
DPBN_1
DPAP_1
DPAN_1
DPAP_0
DPBP_0
GNDT
VCCT
GNDT
VCCT
0.1 μF
0.1 μF
1
1
2
3
1
2
3
.01 μF
.01 μF
.01 μF
.01 μF
1:1
1:1
1:1
1:1
* = 0.001 μF/
* = 0.001 μF/
2.0 kV
2.0 kV
50 Ω
50 Ω
50 Ω
50 Ω
* = 0.001 μF/
4.2 Typical Application Circuits
* = 0.001 μF/
2.0 kV
2.0 kV
50 Ω
50 Ω
50 Ω
50 Ω
50 Ω
50 Ω
50 Ω
50 Ω
RJ-45
RJ-45
1
2
3
1
2
3
4
5
6
7
8
4
5
6
7
8
Page 47