XRT5794ES-PLCC Exar, XRT5794ES-PLCC Datasheet - Page 4

• Manufacturer Part Number: XRT5794ES-PLCC
• Description: Peripheral Drivers & Components - PCIs 4 CH E1 AFE
• Manufacturer: Exar

Specifications of XRT5794ES-PLCC

• Product Category: Peripheral Drivers & Components - PCIs
• Rohs: yes

PIN DESCRIPTION
XR-T5794
PLCC
Pin #
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
Rev. 2.01
SQFP
Pin #
3,4
71
72
73
74
75
76
77
78
79
10
11
12
13
14
15
16
17
2
5
6
7
8
9
LOOPEN4
LOOPEN3
RXPOS3
RXNEG3
RXPOS4
TXOUT3
TXOUT4
TXPOS4
TXNEG4
TXPOS3
TXNEG3
TXCLK4
TXCLK3
MONEN
Symbol
TXEN4
TXEN3
MOUT
AGND
TV
TV
TV
AV
GND
V
DD
DD
DD
SS
DD
Type
GND
GND
V
V
V
V
V
O
O
O
O
O
O
DD
SS
DD
DD
DD
I
I
I
I
I
I
I
I
I
I
I
Description
Signal Monitor Output. If MONEN=1, this output tracks the selected signal.
Hi-Z otherwise. The channel selection is done using MONSEL[2..0] inputs.
Transmit V
Analog Ground.
Transmitter 3 Output. Transmitter 3 bipolar output connected to coupling
capacitor or pulse transformer by a resistor.
Transmit V
Transmit V
Transmitter 4 Output. Transmitter 4 bipolar output connected to coupling
capacitor or pulse transformer by a resistor.
Transmitter 4 Output Enable. If driven high the transmitter 4 output drivers
are enabled. Hi-Z otherwise.
Transmitter 3 Output Enable. If driven high the transmitter 3 output drivers
are enabled. Hi-Z otherwise.
Monitor/Test Output Enable. If driven high the output driver of the MOUT
output is enabled. Hi-Z otherwise.
Analog V
Transmitter 4 Clock Input. Apply logic one when RZ signals are supplied to
data inputs.
Transmitter 4 Positive Data In. Positive data input in NRZ or RZ format for
transmitter 4.
Transmitter 4 Negative Data In. Negative data input in NRZ or RZ format for
transmitter 4.
Transmitter 3 Clock Input. Apply logic one when RZ signals are supplied to
data inputs.
Transmitter 3 Positive Data In. Positive data input in NRZ or RZ format for
transmitter 3.
Transmitter 3 Negative Data In. Negative data input in NRZ or RZ format for
transmitter 3.
Loop Enable 4. If driven high the specified loop type will be enabled for chan-
nel 4. Otherwise normal operation will continue.
Loop Enable 3. If driven high the specified loop type will be enabled for chan-
nel 3. Otherwise normal operation will continue.
Digital Ground.
Digital V
Receiver 3 Positive Data Out. Positive data output in NRZ or RZ format for
receiver 3.
Receiver 3 Negative Data Out. Negative data output in NRZ or RZ format for
receiver 3.
Receiver 4 Positive Data Out. Positive data output in NRZ or RZ format for
receiver 4.
DD.
DD.
DD.
SS.
DD.
+5V ( 5%).
4
-5V ( 5%).
+5V ( 5%).
5V ( 5%).