EGLXT973QEA3V Cortina Systems Inc, EGLXT973QEA3V Datasheet - Page 50

• Manufacturer Part Number: EGLXT973QEA3V
• Manufacturer: Cortina Systems Inc

Specifications of EGLXT973QEA3V

• Lead Free Status / RoHS Status: Compliant

LXT973 Transceiver
Datasheet
249426, Revision 6.0
13 July 2007
Figure 16
Figure 17
Cortina Systems
ON Semiconductor* Triple PECL-to-LVPECL Logic Translator
Typical MII Interface
®
LXT973 10/100 Mbps Dual-Port Fast Ethernet PHY Transceiver
PECL Input
(5 V Fiber
Signal
Txcvr)
MAC
5 V
0.01 μF
130 Ω
82 Ω
TXEN
TXER
TXD<3:0>
TXCLK
RXCLK
RXDV
RXER
RXD<3:0>
CRS
COL
10
1
2
3
4
5
6
7
8
9
Vcc
D0
__
D0
VBB PECL
D1
__
D1
VBB PECL
D2
__
D2
GND
ON Semiconductor*
MC100LVEL92
LXT973
LVCC
LVCC
Vcc
Q2
Vcc
Q0
Q1
Q2
Q0
__
Q1
__
__
20
19
18
17
16
15
14
13
12
11
5 V
4.2 Typical Application Circuits
3.3 V
0.01 μF
3.3 V
130 Ω
82 Ω
130 Ω
82 Ω
LVPECL Output
3.3 V
(LXT973)
Signal
RJ-45
0.01 μF
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