JD54LS85BEA National Semiconductor, JD54LS85BEA Datasheet - Page 2

• Manufacturer Part Number: JD54LS85BEA
• Manufacturer: National Semiconductor
• Type: Magnitude Comparatorr

Specifications of JD54LS85BEA

• Logic Family: LS
• Technology: Bipolar
• High Level Output Current: -400uA
• Low Level Output Current: 4mA
• Output Function: A<B, A=B, A>B
• Package Type: CDIP
• Mounting: Through Hole
• Pin Count: 16
• Polarity: Non-Inverting
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Operating Temperature (max): 125C
• Operating Temperature Classification: Military
• Number Of Bits: 4
• Lead Free Status / RoHS Status: Not Compliant

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 Free Air Temperature Range
Storage Temperature Range
Recommended Operating Conditions
Electrical Characteristics
Symbol
V
V
V
I
I
I
I
I
Note 1 All typicals are at V
Note 2 Not more than one output should be shorted at a time and the duration should not exceed one second
Note 3 I
Symbol
V
V
V
I
I
T
I
IH
IL
OS
CC
OH
OL
A
I
OH
OL
CC
IH
IL
DM54LS and 54LS
DM74LS
CC
is measured with all outputs open A
Input Clamp Voltage
High Level Output
Voltage
Low Level Output
Voltage
Input Current
Input Voltage
High Level Input
Current
Low Level Input
Current
Short Circuit
Output Current
Supply Current
Supply Voltage
High Level Input Voltage
Low Level Input Voltage
High Level Output Current
Low Level Output Current
Free Air Operating Temperature
Parameter
CC
e
Parameter
5V T
Max
A
e
25 C
e
V
V
V
V
V
I
V
V
V
V
V
V
V
(Note 2)
V
b
b
OL
B grounded and all other inputs at 4 5V
CC
CC
IL
CC
IL
CC
I
CC
I
CC
I
CC
CC
over recommended operating free air temperature range (unless otherwise noted)
e
e
e
55 C to
65 C to
e
e
e
e
e
e
e
e
e
e
e
0 C to
7V
2 7V
0 4V
(Note)
Max V
Max V
4 mA V
Min I
Min I
Min I
Max
Max
Max
Max
Max (Note 3)
a
a
a
b
Min
Conditions
I
OH
OL
125 C
150 C
4 5
IH
IH
2
e b
70 C
CC
55
e
e
e
7V
7V
e
e
Min
Min
Max
18 mA
Max
Min
DM54LS85
2
Nom
5
beyond which the safety of the device cannot be guaran-
teed The device should not be operated at these limits The
parametric values defined in the ‘‘Electrical Characteristics’’
table are not guaranteed at the absolute maximum ratings
The ‘‘Recommended Operating Conditions’’ table will define
the conditions for actual device operation
Note The ‘‘Absolute Maximum Ratings’’ are those values
Others
Others
Others
DM54
DM74
DM54
DM74
DM74
A
A
A
A
A
A
DM54
DM74
k
l
k
l
k
l
b
Max
B
B
B
B
B
B
125
5 5
0 7
4
0 4
b
b
Min
2 5
2 7
20
20
4 75
Min
2
0
(Note 1)
DM74LS85
Typ
0 25
0 35
0 25
3 4
3 4
10
Nom
5
b
b
b
b
b
b
b
Max
5 25
Max
0 8
0 4
0 5
0 4
0 1
0 1
0 3
70
20
20
60
20
100
100
8
0 4
1 5
0 4
0 4
1 2
Units
Units
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
C
A