DS8922/DS8922A/DS8923A
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage
Drive Input Voltage
Output Voltage
Receiver Output Sink Current
Receiver Input Voltage
Differential Input Voltage
Maximum Package Power Dissipation
@
+25˚C
M Package
N Package
1300 mW
1450 mW
7V
−0.5V to +7V
5.5V
50 mA
Derate M Package 10.4 mW/˚C above +25˚C
Derate N Package 11.6 mW/˚C above +25˚C
Storage Temperature Range
Lead Temp. (Soldering, 4 seconds)
ESD Rating (HBM)
−65˚C to +165˚C
260˚C
2000V+
±
10V
±
12V
Recommended Operating
Conditions
Min
Supply Voltage
Temperature (T
A
)
4.5
0
Max
5.5
70
Units
V
˚C
DS8922/22A and DS8923A Electrical Characteristics
(Notes 2, 3, 4)
Symbol
RECEIVER
V
TH
V
HYST
R
IN
I
IN
V
OH
V
OL
I
SC
DRIVER
V
OH
V
OL
I
OFF
|VT|–| VT |
VT
|V
OS
– V
OS
|
I
SC
I
OZ
TRI-STATE
Leakage
I
CC
V
CC
= MAX
ACTIVE
TRI-STATE
DRIVER and ENABLE INPUTS
V
IH
V
IL
I
IL
I
IH
I
I
V
CL
V
V
V
V
CC
CC
CC
CC
Conditions
−7V
≤
V
CM
≤
+7V
−7V
≤
V
CM
≤
+7V
V
IN
Min
−200
15
4.0
Typ
Max
+200
Units
mV
mV
kΩ
±
35
70
6.0
= −7V, +7V (Other Input = GND)
V
IN
= 10V
V
IN
= −10V
V
V
V
V
V
V
CC
CC
CC
3.25
−3.25
2.5
0.5
−15
2.5
0.5
100
0.4
2.0
0.4
−100
mA
mA
V
V
mA
V
V
µA
V
V
V
mA
µA
µA
mA
mA
V
= MIN, I
OH
= − 400 µA
= MAX, I
OL
= 8 mA
= MAX, V
OUT
= 0V
= MIN, I
OH
= −20 mA
= MIN, I
OL
= +20 mA
= 0V, V
OUT
= 5.5V
CC
CC
CC
V
CC
= MAX, V
OUT
= 0V
V
OUT
= 2.5V
−30
−150
50
−50
76
78
DRIVER and RECEIVER
V
CC
= MAX
V
OUT
= 0.4V
2.0
0.8
= MAX, V
IN
= 0.4V
= MAX, V
IN
= 2.7V
= MAX, V
IN
= 7.0V
= MIN, I
IN
= −18 mA
−40
−200
20
100
−1.5
V
µA
µA
µA
V
3
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