SNLS072C – MAY 1998 – REVISED APRIL 2013
Function Tables
Table 1. DS3695/DS3696 Transmitting
(1)
Inputs
RE
X
X
X
X
(1)
DE
1
1
0
1
DI
1
0
X
X
Thermal
Shutdown
OFF
OFF
OFF
ON
Outputs
DO
0
1
Z
Z
DO
1
0
Z
Z
TS *
(DS3696 Only)
H
H
H
L
X—Don't care condition
Z—High impedance state
*TS is an “open collector” output with an on-chip 10 kΩ pull-up resistor that reports the occurrence of a thermal shutdown of the device.
Table 2. DS3695/DS3696 Receiving
(1)
Inputs
RE
0
0
1
(1)
DE
0
0
0
RI–RI
≥
+0.2V
≤ −0.2V
X
RO
1
0
Z
Outputs
TS *
(DS3696 Only)
H
H
H
X—Don't care condition
Z—High impedance state
*TS is an “open collector” output with an on-chip 10 kΩ pull-up resistor that reports the occurrence of a thermal shutdown of the device.
Table 3. DS3697
(1)
Inputs
E
1
1
0
1
1
(1)
RI-RI
≥
+0.2V
≤ −0.2V
X
≥
+0.2V
≤ −0.2V
Thermal
Shutdown
OFF
OFF
OFF
ON
ON
Outputs
DO
0
1
Z
Z
Z
DO
1
0
Z
Z
Z
RO
(DS3697 Only)
1
0
Z
1
0
X—Don't care condition
Z—High impedance state
*TS is an “open collector” output with an on-chip 10 kΩ pull-up resistor that reports the occurrence of a thermal shutdown of the device.
Typical Application
Note:
Repeater control logic not shown
6
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