DS75121N National Semiconductor, DS75121N Datasheet - Page 2

• Manufacturer Part Number: DS75121N
• Description: IC LINE DRIVER DUAL 16DIP
• Manufacturer: National Semiconductor
• Type: Line Driver, Transmitterr

Specifications of DS75121N

• Number Of Drivers/receivers: 2/0
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Through Hole
• Package / Case: *
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Protocol: -
• Other names: *DS75121N

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Symbol
V
V
V
I
V
I
I
I
I
I
I
I
I
t
t
I
OH
OL
O(OFF)
IH
IL
OS
CCH
CCL
Symbol
PLH
PHL
Absolute Maximum Ratings
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
Supply Voltage V
Input Voltage
Output Voltage
Output Current
Maximum Power Dissipation at 25 C
Lead Temperature (Soldering 4 seconds)
Electrical Characteristics
IH
IL
I
OH
Switching Characteristics
Note 1 ‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed Except for ‘‘Operating Temperature Range’’
they are not meant to imply that the devices should be operated at these limits The table of ‘‘Electrical Characteristics’’ provides conditions for actual device
operation
Note 2 Unless otherwise specified min max limits apply across the 0 C to
Note 3 All currents into device pins shown as positive out of device pins as negative all voltages referenced to ground unless otherwise noted All values shown
as max or min on absolute value basis
Note 4 The output voltage and current limits are guaranteed for any appropriate combination of high and low inputs specified by the truth table for the desired
output
Derate molded package 10 2 mW C above 25 C
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Molded Package
High Level Input Voltage
Low Level Input Voltage
Input Clamp Voltage
Input Current at Max Input Voltage
High Level Output Voltage
High Level Output Current
Low Level Output Current
Off State Output Current
High Level Input Current
Low Level Input Current
Short Circuit Output Current
Supply Current Outputs High
Supply Current Outputs Low
Propagation Delay Time
Low-to-High Level Output
Propagation Delay Time
High-to-Low Level Output
CC
Parameter
Parameter
R
and Switching Time Waveforms)
R
and Switching Time Waveforms)
V
L
L
V
CC
e
e
CC
(Note 1)
V
V
V
T
V
V
V
V
V
V
V
V
37
37
e
A
CC
CC
IH
CC
IL
CC
I
I
CC
CC
CC
e
e
e
1280 mW
4 75V to 5 25V (unless otherwise noted) (Notes 2 and 3)
e
b
e
e
5 0V T
e
e
e
e
e
e
e
4 5V
0 4V
(See AC Test Circuit
(See AC Test Circuit
75 mA
25 C (Note 4)
260 C
0 8V V
2 0V I
5 0V I
5 25V V
5 0V V
0V V
5 0V T
5 25V All Inputs at 2 0V Outputs Open
5 25V All Inputs at 0 8V Outputs Open
6 0V
6 0V
6 0V
A
a
O
OH
e
OL
I
Conditions
70 C range for the DS75121 All typical values are for T
IH
A
e b
e
2
IN
25 C
e b
e
e
Conditions
e
3 0V
e
25 C
0 4V (Note 4)
Operating Conditions
Supply Voltage V
Temperature T
12 mA
4 75V V
5 5V
75 mA (Note 4)
DS75121
OH
C
C
C
C
e
L
L
L
L
e
e
e
e
2 0V
A
15 pF
1000 pF
15 pF
1000 pF
CC
4 75
Min
Min
b
0
b
Min
2 0
2 4
100
0 1
Typ
8 0
11
22
20
A
Typ
e
a
Max
5 25
25 C and V
75
Max
b
b
b
b
b
Max
20
50
20
50
500
0 8
40
28
60
250
800
1
1 5
1 6
30
CC
Units
e
Units
Units
V
C
ns
ns
ns
ns
mA
mA
mA
mA
mA
mA
5V
V
V
V
V
A
A
A