ds7837j National Semiconductor Corporation, ds7837j Datasheet - Page 2

• Manufacturer Part Number: ds7837j
• Description: Hex Unified Bus Receiver
• Manufacturer: National Semiconductor Corporation

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Symbol
V
V
I
I
V
V
I
I
V
V
I
I
V
IH
IL
IH
IL
OS
CC
Absolute Maximum Ratings
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
Supply Voltage
Input Voltage
Operating Temperature Range
Storage Temperature Range
Maximum Power Dissipation at 25 C
SO Package
Lead Temperature (Soldering 4 seconds)
10 9 mW C above 25 C derate SO package 8 01 mW C above 25 C
Electrical Characteristics
The following apply for V
TH
TL
IH
IL
OH
OL
CL
Derate cavity package 9 6 mW C above 25 C derate molded DIP package
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DS7837
DS8837
Cavity Package
Molded DIP Package
High Level Receiver Threshold
Low Level Receiver Threshold
Maximum Receiver Input Current
Logical ‘‘0’’ Receiver Input Current
Logical ‘‘1’’ Input Voltage
Logical ‘‘0’’ Input Voltage
Logical ‘‘1’’ Input Current
Logical ‘‘0’’ Input Current
Logical ‘‘1’’ Output Voltage
Logical ‘‘0’’ Output Voltage
Output Short Circuit Current
Power Supply Current
Input Clamp Diode
Parameter
MIN s
V
CC s
V
MAX
b
b
55 C to
65 C to
T
0 C to
MIN s
(Note 1)
V
V
V
V
Disable Input
V
V
I
V
V
V
V
V
T
OH
1433 mW
1362 mW
1002 mW
CC
CC
IN
IN
IN
IN
IN
IN
CC
IN
IN
A
a
a
e
a
e
e
e
e
e
e
e
e b
T
e b
125 C
150 C
260 C
e
e
e
A s
70 C
5 5V
25 C
4V
0 4V V
4V V
0 5V V
4V V
0 5V V
4V V
Max
Min
V
7V
400 mA
MAX
12 mA V
T
MAX
IND
IND
IND
2
Conditions
CC
IND
IND
(Note 4)
e
e
e
unless otherwise specified (Notes 2 and 3)
e
e
e
IND
Operating Conditions
Supply Voltage (V
Temperature (T
0 4V Disable Input
0 8V I
0V (Per Package)
V
DS7837
DS8837
DS7837
DS8837
0 8V
0V V
MAX
e b
OH
OS
DS7837
DS8837
DS7837
DS8837
V
V
Disable
Disable
V
V
12 mA
CC
CC
IND
IND
e
e
e
e
16 mA
e
e
0V
A
V
0V
2 4V
5 5V
)
MAX
CC
)
b
1 65
1 80
0 97
1 05
Min
2 0
2 4
18 0
b
4 75
Min
4 5
0
55
b
2 25
2 25
1 30
1 30
15 0
0 25
45 0
Typ
1 0
1 0
1 0
a
a
Max
5 25
5 5
125
70
b
b
b
Max
2 65
2 50
1 63
1 55
50 0
50 0
50 0
80 0
60 0
0 8
2 0
0 4
55 0
3 2
1 5
Units
Units
V
V
mA
mA
mA
mA
C
C
mA
mA
mA
mA
V
V
V
V
V
V
V
V
V