XRT5794ES Datasheet, PDF (2/11 Pages) Exar Corporation – Evaluation System

XRT5794ES
For P1 and P2 respectively, Table 1 and 2 presented below give the header pin, signal symbol, the corresponding
XR-T5794 pin, and a brief description of the signal present.
P1 Pin
1
3
5
7
9
11
15
17
19
21
23
25
Symbol
LOS1
LOS2
RXNEG1
RXPOS1
RXNEG2
RXPOS2
TXNEG1
TXPOS1
TXCLK1
TXNEG2
TXPOS2
TXCLK2
T5794 Pin
39
40
45
46
47
48
53
54
55
56
57
58
Signal Description
Channel 1 - Receive Loss of Signal Output
Channel 2 - Receive Loss of Signal Output
Channel 1 - Receive Negative Rail Output
Channel 1 - Receive Positive Rail Output
Channel 2 - Receive Negative Rail Output
Channel 2 - Receive Positive Rail Output
Channel 1 - Transmit Negative Rail Input
Channel 1 - Transmit Positive Rail Input
Channel 1 - Transmit Clock Input
Channel 2 - Transmit Negative Rail Input
Channel 2 - Transmit Positive Rail Input
Channel 2 - Trnasmit Clock Input
Table 1. Header P1 - Channel 1 and 2 Equipment Side I/O Connections
P2 Pin
1
3
5
7
9
11
15
17
19
21
23
25
Symbol
TXCLK4
TXPOS4
TXNEG4
TXCLK3
TXPOS3
TXNEG3
RXPOS3
RXNEG3
RXPOS$
RXNEG4
LOS4
LOS3
T5794 Pin
12
13
14
15
16
17
22
23
24
25
30
31
Signal Description
Channel 4 - Transmit Clock Input
Channel 4 - Transmit Positive Rail Input
Channel 4 - Transmit Negative Rail Input
Channel 3 - Transmit Clock Input
Channel 3 - Transmit Positive Rail Input
Channel 3 - Transmit Negative Rail Input
Channel 3 - Receive Positive rail Output
Channel 3 - Recevie Negative Rail Output
Channel 4 - Receive Positive Rail Output
Channel 4 - Receive Negative Rail Output
Channel 4 - Receive Loss of Signal Output
Channel 3 - Receive Loss of Signal Outpu
Table 2. Header P2 - Channel 3 and 4 Equipment Side I/O Connections
Rev. 2.00
6