Datasheet

DS14185
www.ti.com SNLS093C –APRIL 1999–REVISED APRIL 2013
Electrical Characteristics
(1)
(continued)
Over recommended supply voltage and operating temperature ranges, unless otherwise specified.
Symbol Parameter Conditions Min Typ
(2)
Max Units
DRIVER CHARACTERISTICS
V
IH
High Level Input Voltage 2.0 V
V
IL
Low Level Input Voltage 0.8 V
I
IH
High Level Input Current
(3)
V
IN
= 5V 10 μA
I
IL
Low Level Input Current
(3)
V
IN
= 0V −1.24 −1.5 mA
V
OH
High Level Output Voltage
(3)
R
L
= 3 kΩ, V
IN
= 0.8V,
6 7 V
V
+
= 9V, V
−
= −9V
R
L
= 3 kΩ, V
IN
= 0.8V,
8.5 9 V
V
+
= +12V, V
−
= −12V
R
L
= 7 kΩ, V
IN
= 0.8V,
10 11.5 V
V
+
= +13.2V, V
−
= −13.2V
V
OL
Low Level Output Voltage
(3)
R
L
= 3 kΩ, V
IN
= 2V,
−7 −6 V
V
+
= 9V, V
−
= −9V
R
L
= 3 kΩ, V
IN
= 2V,
−8 −7.5 V
V
+
= +12V, V
−
= −12V
R
L
= 7 kΩ, V
IN
= 0.8V,
−11 −10 V
V
+
= +13.2V, V
−
= −13.2V
I
OS
+ Output High Short V
O
= 0V, V
IN
= 0.8V
−6 −13 −18 mA
Circuit Current
(3)
I
OS
− Output Low Short V
O
= 0V, V
IN
= 2.0V
6 13 18 mA
Circuit Current
(3)
R
O
Output Resistance −2V ≤ V
O
≤ +2V,
300 Ω
V
+
= V
−
= V
CC
= 0V
−2V ≤ V
O
≤ +2V,
300 Ω
V
+
= V
−
= V
CC
= Open Ckt
RECEIVER CHARACTERISTICS
V
TH
Input High Threshold V
O
≤ 0.4V, I
O
= 3.2 mA
1.85 2.4 V
(Recognized as a High Signal)
V
TL
Input Low Threshold V
O
≥ 2.5V, I
O
= −0.5 mA
0.7 1.0 V
(Recognized as a Low Signal)
R
IN
Input Resistance V
IN
= ±3V to ±15V 3.0 4.1 7.0 kΩ
I
IN
Input Current
(3)
V
IN
= +15V 2.1 4.1 5.0 mA
V
IN
= +3V 0.43 0.7 1 mA
V
IN
= −15V −5.0 −4.1 −2.1 mA
V
IN
= −3V −1 −0.65 −0.43 mA
V
OH
High Level Output Voltage
(4)
I
OH
= −0.5 mA, V
IN
= −3V 2.6 4 V
I
OH
= −10 μA, V
IN
= −3V 4.0 4.9 V
I
OH
= −0.5 mA, V
IN
= Open Circuit 2.6 4 V
I
OH
= −10 μA, V
IN
= Open Circuit 4.0 4.9 V
V
OL
Low Level Output Voltage I
OL
= 3.2 mA, V
IN
= +3V 0.2 0.4 V
I
OSR
Short Circuit Current
(3)
V
O
= 0V, V
IN
= 0V −4 −2.7 −1.7 mA
(3) Current into device pins is defined as positive. Current out of device pins is defined as negative. All voltages are referenced to ground
unless otherwise specified. For current, minimum and maximum values are specified as an absolute value and the sign is used to
indicate direction. For voltage logic levels, the more positive value is designated as maximum. For example, if −6V is a maximum, the
typical value (−6.8V) is more negative.
(4) If receiver inputs are unconnected, receiver output is a logic high.
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