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DS34C87T Datasheet(PDF) 2 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor. Click here to check the latest version.
Part No. DS34C87T
Description  CMOS Quad TRISTATE Differential Line Driver
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Maker  NSC [National Semiconductor (TI)]
Homepage  http://www.national.com
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DS34C87T Datasheet(HTML) 2 Page - National Semiconductor (TI)

   
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Absolute Maximum Ratings (Notes 1, 2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V
CC)
−0.5 to 7.0V
DC Voltage (V
IN)
−1.5 to V
CC
+1.5V
DC Output Voltage (V
OUT )
−0.5 to 7V
Clamp Diode Current (I
IK ,IOK)
±20 mA
DC Output Current, per pin (I
OUT
)
±150 mA
DC V
CC or GND Current (ICC)
±150 mA
Storage Temperature Range (T
STG
)
−65˚C to +150˚C
Maximum Power Dissipation (P
D) @ 25˚C (Note 3)
Plastic “N” Package
1736 mW
SOIC Package
1226 mW
Lead Temperature (T
L)
(Soldering 4 sec)
260˚C
This device does not meet 2000V ESD rating. (Note 12)
Operating Conditions
Min
Max
Units
Supply Voltage (V
CC)
4.50
5.50
V
DC Input or Output Voltage (V
IN,VOUT)0
V
CC
V
Operating Temperature Range (T
A)
DS34C87T
−40
+85
˚C
Input Rise or Fall Times (t
r,tf)
500
ns
DC Electrical Characteristics (Note 4)
V
CC = 5V ±10% (unless otherwise specified)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
V
IH
High Level Input
2.0
V
Voltage
V
IL
Low Level Input
0.8
V
Voltage
V
OH
High Level Output
V
IN = VIH or VIL,
2.5
3.4
V
Voltage
I
OUT = −20 mA
V
OL
Low Level Output
V
IN = VIH or VIL,
0.3
0.5
V
Voltage
I
OUT = 48 mA
V
T
Differential Output
R
L = 100 Ω
2.0
3.1
V
Voltage
(Note 5)
|V
T|– | V T|
Difference In
R
L = 100 Ω
0.4
V
Differential Output
(Note 5)
V
OS
Common Mode
R
L = 100 Ω
2.0
3.0
V
Output Voltage
(Note 5)
|V
OS–V OS|
Difference In
R
L = 100 Ω
0.4
V
Common Mode Output
(Note 5)
I
IN
Input Current
V
IN = VCC, GND, VIH,orVIL
±1.0
µA
I
CC
Quiescent Supply
I
OUT = 0 µA,
Current
V
IN = VCC or GND
200
500
µA
V
IN = 2.4V or 0.5V (Note 6)
0.8
2.0
mA
I
OZ
TRI-STATE Output
V
OUT = VCC or GND
±0.5
±5.0
µA
Leakage Current
Control = V
IL
I
SC
Output Short
V
IN = VCC or GND
−30
−150
mA
Circuit Current
(Notes 5, 7)
I
OFF
Power Off Output
V
CC = 0V
V
OUT = 6V
100
µA
Leakage Current
(Note 5)
V
OUT = −0.25V
−100
µA
Note 1: Absolute Maximum Ratings are those values beyond which the safety of the device cannot be guaranteed. They are not meant to imply that the device
should be operated at these limits. The table of “Electrical Characteristics” provide conditions for actual device operation.
Note 2: Unless otherwise specified, all voltages are referenced to ground. All currents into device pins are positive; all currents out of device pins are negative.
Note 3: Ratings apply to ambient temperature at 25˚C. Above this temperature derate N Package 13.89 mW/˚C, and M Package 9.80 mW/˚C.
Note 4: Unless otherwise specified, min/max limits apply across the −40˚C to 85˚C temperature range. All typicals are given for VCC = 5V and TA = 25˚C.
Note 5: See EIA Specification RS-422 for exact test conditions.
Note 6: Measured per input. All other inputs at VCC or GND.
Note 7: This is the current sourced when a high output is shorted to ground. Only one output at a time should be shorted.
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