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DS7837J Datasheet(PDF) 2 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Part # DS7837J
Description  Hex Unified Bus Receiver
PDF  4 Pages
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Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)

DS7837J Datasheet(HTML) 2 Page - National Semiconductor (TI)

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Absolute Maximum Ratings (Note 1)
If MilitaryAerospace specified devices are required
please contact the National Semiconductor Sales
OfficeDistributors for availability and specifications
Supply Voltage
7V
Input Voltage
55V
Operating Temperature Range
DS7837
b
55 Cto a125 C
DS8837
0 Cto a70 C
Storage Temperature Range
b
65 Cto a150 C
Maximum Power Dissipation at 25 C
Cavity Package
1433 mW
Molded DIP Package
1362 mW
SO Package
1002 mW
Lead Temperature (Soldering 4 seconds)
260 C
Derate cavity package 96 mW C above 25 C derate molded DIP package
109 mW C above 25 C derate SO package 801 mW C above 25 C
Operating Conditions
Min
Max
Units
Supply Voltage (VCC)
DS7837
45
55
V
DS8837
475
525
V
Temperature (TA)
DS7837
b
55
a
125
C
DS8837
0
a
70
C
Electrical Characteristics
The following apply for VMIN s VCC s VMAX TMIN s TA s TMAX unless otherwise specified (Notes 2 and 3)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
VTH
High Level Receiver Threshold
VCC e Max
DS7837
165
225
265
V
DS8837
180
225
250
V
VTL
Low Level Receiver Threshold
VCC e Min
DS7837
097
130
163
V
DS8837
105
130
155
V
IIH
Maximum Receiver Input Current
VIN e 4V
VCC e VMAX
150
500
m
A
VCC e 0V
10
500
m
A
IIL
Logical ‘‘0’’ Receiver Input Current
VIN e 04V VCC e VMAX
10
500
m
A
VIH
Logical ‘‘1’’ Input Voltage
Disable
20
V
VIL
Logical ‘‘0’’ Input Voltage
Disable
08
V
IIH
Logical ‘‘1’’ Input Current
Disable Input
VIND e 24V
800
m
A
VIND e 55V
20
mA
IIL
Logical ‘‘0’’ Input Current
VIN e 4V VIND e 04V Disable Input
b
32
mA
VOH
Logical ‘‘1’’ Output Voltage
VIN e 05V VIND e 08V
24
V
IOH eb400 mA
VOL
Logical ‘‘0’’ Output Voltage
VIN e 4V VIND e 08V IOH e 16 mA
025
04
V
IOS
Output Short Circuit Current
VIN e 05V VIND e 0V VOS e 0V
b
180
b
550
mA
VCC e VMAX (Note 4)
ICC
Power Supply Current
VIN e 4V VIND e 0V (Per Package)
450
600
mA
VCL
Input Clamp Diode
VIN eb12 mA VIND eb12 mA
b
10
b
15
V
TA e 25 C
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