DS7830 National Semiconductor, DS7830 Datasheet - Page 2

• Manufacturer Part Number: DS7830
• Description: Dual Differential Line Driver
• Manufacturer: National Semiconductor

www.national.com
V
V
V
V
I
I
I
I
V
Symbol
t
t
t
t
t
t
IH
IL
SC
CC
pd1
pd0
pd1
pd0
1
2
Electrical Characteristics
Switching Characteristics
T
Note 2: “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 3: Unless otherwise specified min/max limits apply across the −55˚C to +125˚C temperature range for the DS7830 and across the 0˚C to +70˚C range for the
DS8830. Typical values for T
Note 4: 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 5: Only one output at a time should be shorted.
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
V
Input Voltage
Storage Temperature
Lead Temperature (Soldering, 4 sec.)
Output Short Circuit Duration (125˚C)
Maximum Power Dissipation (Note 1)
at 25˚C
IH
IL
OH
OL
I
Symbol
A
CC
Cavity Package
Molded Package
= 25˚C, V
Logical “1” Input Voltage
Logical “0” Input Voltage
Logical “1” Output Voltage
Logical “0” Output Voltage
Logical “1” Input Current
Logical “0” Input Current
Output Short Circuit Current
Supply Current
Input Clamp
CC
Propagation Delay AND Gate
Propagation Delay NAND Gate
Differential Delay
Differential Delay
= 5V, unless otherwise noted
Parameter
A
= 25˚C and V
Parameter
CC
= 5.0V.
(Notes 3, 4)
−65˚C to +150˚C
V
V
V
V
V
V
V
V
(Note 2)
IN
IN
IN
IN
IN
CC
IN
CC
1308 mW
1207 mW
= 0.8V
= 2.0V
= 2.4V
= 5.5V
= 0.4V
= 5.0V, (Each Driver)
1 second
R
( Figure 1 )
R
( Figure 1 )
Load, 100
( Figure 2 )
Load, 100
( Figure 2 )
= 5.0V, T
= Min, I
L
L
= 400 , C
= 400 , C
260˚C
7.0V
5.5V
IN
Conditions
A
= − 12 mA
Conditions
2
= 125˚C, (Note 5)
and 5000 pF,
and 5000 pF,
L
L
= 15 pF
= 15 pF
Operating Conditions
Supply Voltage (V
Temperature (T
Note 1: Derate cavity package 8.7 mW/˚C above 25˚C; derate molded pack-
age 9.7 mW/˚C above 25˚C.
I
I
I
I
DS8730
DS8830
DS7830
DS8830
OUT
OUT
OUT
OUT
= −0.8 mA
= 40 mA
= 32 mA
= 40 mA
A
)
CC
Min
)
Min
−40
2.0
2.4
1.8
−55
Typ
11
12
12
8
8
5
4.75
Min
4.5
0
−100
0.22
−1.0
Typ
3.3
0.2
11
Max
12
18
12
16
16
8
+125
Max
5.25
+70
5.5
−120
Max
−4.8
−1.5
120
0.8
0.4
0.5
18
2
Units
Units
Units
ns
ns
ns
ns
ns
ns
mA
mA
mA
mA
µA
˚C
˚C
V
V
V
V
V
V
V
V
V