DS91C180_13 Datasheet, PDF (10/18 Pages) Texas Instruments – 100 MHz M-LVDS Line Driver/Receiver Pair

DS91C180, DS91D180
SNLS158M – MARCH 2006 – REVISED APRIL 2013
FUNCTION TABLES
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Table 1. DS91D180/DS91C180 Transmitting⁽¹⁾
DE
2.0V
2.0V
0.8V
Inputs
D
2.0V
0.8V
X
Outputs
Z
Y
L
H
H
L
Z
Z
(1) X — Don't care condition
Z — High impedance state
Table 2. DS91D180 Receiving⁽¹⁾
RE
0.8V
0.8V
0.8V
2.0V
Inputs
A−B
≥ +0.05V
≤ −0.05V
0V
X
Output
R
H
L
X
Z
(1) X — Don't care condition
Z — High impedance state
Table 3. DS91C180 Receiving⁽¹⁾
RE
0.8V
0.8V
0.8V
2.0V
Inputs
A−B
≥ +0.15V
≤ +0.05V
0V
X
Output
R
H
L
L
Z
(1) X — Don't care condition
Z — High impedance state
Table 4. DS91D180 Receiver Input Threshold Test Voltages⁽¹⁾
Applied Voltages
V_IA
2.400V
0.000V
3.800V
3.750V
−1.400V
−1.350V
V_IB
0.000V
2.400V
3.750V
3.800V
−1.350V
−1.400V
Resulting Differential Input Voltage
V_ID
2.400V
−2.400V
0.050V
−0.050V
−0.050V
0.050V
Resulting Common-Mode Input
Voltage
V_IC
1.200V
1.200V
3.775V
3.775V
−1.375V
−1.375V
(1) H — High Level
L — Low Level
Output state assumes that the receiver is enabled (RE = L)
Receiver Output
R
H
L
H
L
H
L
10
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