ELLXT971ABE.A4-870479 Cortina Systems Inc, ELLXT971ABE.A4-870479 Datasheet - Page 60

• Manufacturer Part Number: ELLXT971ABE.A4-870479
• Description: TXRX FAST ETH EXT TEMP 64-PBGA
• Manufacturer: Cortina Systems Inc

Specifications of ELLXT971ABE.A4-870479

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1008-1004

LXT971A PHY
Datasheet
249414, Revision 5.2
13 September 2007
Figure 27
Cortina Systems
Figure 27
PHY and a PECL-to-PECL logic translator.
Typical Interface - LXT971A PHY to Triple PECL-to-PECL Logic Translator
®
LXT971A Single-Port 10/100 Mbps PHY Transceiver
PECL Input
(5V Fiber
Signal
Txcvr)
(a close-up view of
5 V
0.01 μF
130 Ω
82 Ω
10
1
2
3
4
5
6
7
8
9
Figure
Vcc
D0
__
D0
VBB PECL
D1
__
D1
VBB PECL
D2
__
D2
GND
ON Semiconductor *
MC100LVEL92
26) shows typical interface between the LXT971A
LVCC
LVCC
Vcc
Vcc
Q2
Q0
Q0
Q1
Q2
__
Q1
__
__
20
19
18
17
16
15
14
13
12
11
5 V
3.3 V
3.3 V
0.01 μF
130 Ω
82 Ω
130 Ω
82 Ω
LVPECL Output Signal
to LXT97x PHY
3.3 V
6.3 Fiber Interface
B3488-03
0.01 μF
Page 60