DS91C176_14 Datasheet, PDF (11/20 Pages) Texas Instruments – 100 MHz Single Channel M-LVDS Transceivers

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DS91C176, DS91D176
SNLS146K – MARCH 2006 – REVISED NOVEMBER 2009
Figure 16. Receiver TRI-STATE Delay Waveforms
Function Tables
RE
X
X
X
Table 1. DS91D176/DS91C176 Transmitting
Inputs
DE
2.0V
2.0V
0.8V
D
2.0V
0.8V
X
Outputs
B
A
L
H
H
L
Z
Z
Table 2. DS91D176 Receiving
RE
0.8V
0.8V
0.8V
2.0V
Inputs
DE
0.8V
0.8V
0.8V
0.8V
A−B
≥ +0.05V
≤ −0.05V
0V
X
Output
R
H
L
X
Z
Table 3. DS91C176 Receiving
RE
0.8V
0.8V
0.8V
2.0V
Inputs
DE
0.8V
0.8V
0.8V
0.8V
A−B
≥ +0.15V
≤ +0.05V
0V
X
Output
R
H
L
L
Z
Table 4. DS91D176 Receiver Input Threshold Test Voltages
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
Receiver Output
R
H
L
H
L
H
L
Copyright © 2006–2009, Texas Instruments Incorporated
Product Folder Links: DS91C176 DS91D176
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