DS91C176_14 Datasheet, PDF (12/20 Pages) Texas Instruments – 100 MHz Single Channel M-LVDS Transceivers

DS91C176, DS91D176
SNLS146K – MARCH 2006 – REVISED NOVEMBER 2009
Table 5. DS91C176 Receiver Input Threshold Test Voltages
Applied Voltages
V_IA
2.400V
0.000V
3.800V
3.800V
−1.250V
−1.350V
V_IB
0.000V
2.400V
3.650V
3.750V
−1.400V
−1.400V
Resulting Differential Input Voltage
V_ID
2.400V
−2.400V
0.150V
0.050V
0.150V
0.050V
Resulting Common-Mode Input
Voltage
V_IC
1.200V
1.200V
3.725V
3.775V
−1.325V
−1.375V
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Receiver Output
R
H
L
H
L
H
L
Pin No.
1
2
3
4
5
6
7
8
Name
R
RE
DE
D
GND
A
B
V_CC
Table 6. Pin Descriptions
Description
Receiver output pin
Receiver enable pin: When RE is high, the receiver is disabled. When RE is low or open, the
receiver is enabled.
Driver enable pin: When DE is low, the driver is disabled. When DE is high, the driver is enabled.
Driver input pin
Ground pin
Non-inverting driver output pin/Non-inverting receiver input pin
Inverting driver output pin/Inverting receiver input pin
Power supply pin, +3.3V ± 0.3V
12
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