ISL3170E, ISL3171E, ISL3172E, ISL3173E, ISL3174E, ISL3175E, ISL3176E, ISL3177E, ISL3178E
Pinouts
ISL3172E, ISL3175E, ISL3178E
(8 LD MSOP, SOIC)
TOP VIEW
ISL3171E, ISL3174E, ISL3177E
(8 LD MSOP, SOIC)
TOP VIEW
RO 1
R
RE 2
DE 3
DI 4
D
8 VCC
7 B/Z
6 A/Y
5 GND
VCC 1
R
RO 2
DI 3
GND 4
D
8A
7B
6Z
5Y
ISL3170E, ISL3173E, ISL3176E
(10 LD MSOP)
TOP VIEW
RO 1
R
RE 2
DE 3
DI 4
D
GND 5
10 VCC
9A
8B
7Z
6Y
Truth Tables
TRANSMITTING
INPUTS
OUTPUTS
RE
DE
DI
Z
Y
X
1
1
0
1
X
1
0
1
0
0
0
X
High-Z
High-Z
1
0
X
High-Z *
High-Z *
NOTE: *Shutdown Mode (see Note 11 on page 9), except for the
ISL3171E, ISL3174E, ISL3177E.
RECEIVING
INPUTS
OUTPUT
RE
DE
DE
A-B
RO
Half Duplex Full Duplex
0
0
0
0
0
0
0
0
X
VAB ≥ -0.05V
1
X
-0.05V > VAB > -0.2V Undetermined
X
VAB ≤ -0.2V
0
X
Inputs Open/Shorted
1
1
0
X
X
High-Z *
1
1
X
X
High-Z
NOTE: *Shutdown Mode (see Note 11), except for the ISL3171E,
ISL3174E, ISL3177E.
FN6307 Rev.6.00
Aug 31, 2017
ISL3170E, ISL3173E, ISL3176E
(14 LD SOIC)
TOP VIEW
NC 1
RO 2
RE 3
R
DE 4
DI 5
D
GND 6
GND 7
14 VCC
13 NC
12 A
11 B
10 Z
9Y
8 NC
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