CAUTION: Stresses above those listed in “Absolute Maximum Ratings” can permanently damage the device. This is a stress only rating and operation of the device at
these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
5.
JA
is measured with the component mounted on a low-effective thermal conductivity test board in free air. See
TB379
for details.
6. Pb-free PDIPs can be used for through hole wave solder processing only. They are not intended for use in Reflow solder processing applications.
(
Electrical Specifications
PARAMETER
DC CHARACTERISTICS
Driver Differential V
OUT
(No Load)
Driver Differential V
OUT
(with Load)
Change in Magnitude of Driver
Differential V
OUT
for
Complementary Output States
Driver Common-Mode V
OUT
Change in Magnitude of Driver
Common-Mode V
OUT
for
Complementary Output States
Logic Input High Voltage
Logic Input Low Voltage
Logic Input Current
Input Current (A/Y, B/Z), (Note
15)
Test Conditions: V
CC
= 4.5V to 5.5V; Unless Otherwise Specified. Typicals are at V
CC
= 5V, T
A
= +25°C,
Note 7
SYMBOL
TEST CONDITIONS
TEMP
(°C)
MIN
TYP
MAX
UNIT
V
OD1
V
OD2
V
OD
R = 50Ω (RS-422), (Figure
1)
R = 27Ω (RS-485), (Figure
1)
R = 27Ω or 50Ω, (Figure
1)
Full
Full
Full
Full
-
2
1.5
-
-
3
2.3
0.01
V
CC
-
5
0.2
V
V
V
V
V
OC
V
OC
R = 27Ω or 50Ω, (Figure
1)
R = 27Ω or 50Ω, (Figure
1)
Full
Full
-
-
-
0.01
3
0.2
V
V
V
IH
V
IL
I
IN1
I
IN2
I
IN2
DE, DI, RE
DE, DI, RE
DE, DI, RE
DE = 0V, V
CC
= 4.5 to
5.5V
DE = 0V, V
CC
= 0V
-7V
V
CM
12V
V
CM
= 0V
I
O
= -4mA, V
ID
= 200mV
I
O
= -4mA, V
ID
= 200mV
0.4V
V
O
2.4V
-7V
V
CM
12V
V
IN
= 12V
V
IN
= -7V
V
IN
= 12V
V
IN
= -7V
Full
Full
Full
Full
Full
Full
Full
Full
25
Full
Full
Full
Full
2
-
-2
-
-
-
-
-0.2
-
3.5
-
-
96
-
-
-
-
-
-
-
-
70
-
-
-
-
-
0.8
2
140
-120
180
-100
0.2
-
-
0.4
1
-
V
V
µA
µA
µA
µA
µA
V
mV
V
V
µA
kΩ
Receiver Differential Threshold
Voltage
Receiver Input Hysteresis
Receiver Output High Voltage
Receiver Output Low Voltage
Three-State (High Impedance)
Receiver Output Current
Receiver Input Resistance
V
TH
V
TH
V
OH
V
OL
I
OZR
R
IN
FN6051 Rev.8.00
Sep 20, 2018
Page 4 of 16
ISL8487E, ISL81487L, ISL81487E
Electrical Specifications
PARAMETER
No-Load Supply Current, (Note
8)
Test Conditions: V
CC
= 4.5V to 5.5V; Unless Otherwise Specified. Typicals are at V
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