DS75113N [NSC]
Dual TRI-STATE Differential Line Driver; 双三态差分线路驱动器
| 型号： | DS75113N |
| 厂家： | 
National Semiconductor |
| 描述： | Dual TRI-STATE Differential Line Driver |
| 文件： | 总10页 (文件大小：195K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
February 1996
DS55113/DS75113 Dual TRI-STATE
Differential Line Driver
É
General Description
Features
Y
Each circuit offers a choice of open-collector or active
pull-up (totem-pole) outputs
The DS55113/DS75113 dual differential line drivers with
TRI-STATE outputs are designed to provide all the features
of the DS55114/DS75114 line drivers with the added fea-
ture of driver output controls. There are individual controls
for each output pair, as well as a common control for both
output pairs. When an output control is low, the associated
output is in a high-impedance state and the output can nei-
ther drive nor load the bus. This permits many devices to be
connected together on the same transmission line for party-
line applications.
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Single 5V supply
Differential line operation
Dual channels
TTL/LS compatibility
High-impedance output state for party-line applications
Short-circuit protection
High current outputs
Single-ended or differential AND/NAND outputs
Common and individual output controls
Clamp diodes at inputs
The output stages are similar to TTL totem-pole outputs, but
with the sink outputs, YS and ZS, and the corresponding
active pull-up terminals, YP and ZP, available on adjacent
package pins.
Easily adaptable to DS55114/DS75114 applications
Connection Diagram
Dual-In-Line Package
e
e
Positive logic: Y
Z
AB
AB
Output is OFF when
C or CC is low
TL/F/5785–1
Top View
Order Number DS55113J, DS75113M or DS75113N
See NS Package Number J16A, M16A or N16A
For Complete Military 883 Specifications, see RETS Datasheet.
Order Number DS55113J/883
See NS Package Number J16A
Truth Table
Inputs
Output Control
Outputs
Data
B*
AND
NAND
Z
e
C
CC
A
Y
H
L
high level
e
e
e
low level
L
X
H
H
H
X
L
X
X
L
X
X
X
L
Z
Z
L
Z
Z
X
Z
irrelevant
high impedance (OFF)
*B input and 4th line of truth
table applicable only to
driver number 1
H
H
H
H*
H
X
H
L
H
H
L
TRI-STATEÉ is a registered trademark of National Semiconductor Corp.
C
1996 National Semiconductor Corporation
TL/F/5785
RRD-B30M36/Printed in U. S. A.
http://www.national.com
Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
b
a
65 C to 150 C
Storage Temperature Range
§
§
Lead Temperature (1/16 from case for
×
60 seconds): J Package
300 C
§
Supply Voltage (V ) (Note 1)
CC
7V
Lead Temperature (1/16 from case for
×
4 seconds): N Package
Input Voltage
5.5V
260 C
§
OFF-State Voltage Applied to
Open-Collector Outputs
Operating Conditions
12V
Min
Max
Units
Maximum Power Dissipation* at 25 C
§
Supply Voltage (V
DS55113
DS75113
)
CC
Cavity Package
Molded DIP Package
SO Package
1433 mW
1362 mW
1002 mW
4.5
4.75
5.5
5.25
V
V
b
High Level Output Current (I
Low Level Output Current (I
)
40
mA
mA
OH
Operating Free-Air Temperature Range
DS55113
DS75113
b
a
a
)
OL
40
55 C to 125 C
§
§
0 C to 70 C
§
§
Operating Free-Air Temperature (T )
A
DS55113
DS75113
*Derate cavity package 9.6 mW/ C above 25 C; derate molded DIP pack-
b
55
0
§
§
age 10.9 mW/ C above 25 C; derate SO package 8.01 mW/ C above 25 C
125
70
C
§
§
§
§
§
C
§
(Note 2).
Electrical Characteristics Over recommended operating free-air temperature range (unless otherwise noted)
DS55113
DS75113
Symbol
Parameter
Conditions (Note 3)
Units
Typ
Typ
Min
Max Min
Max
(Note 4)
(Note 4)
V
V
High Level
IH
2
2
V
Input Voltage
Low Level
IL
0.8
0.8
V
V
V
Input Voltage
e
e
e b
Min, I
I
b
b
b
b
1.5
V
V
Input Clamp Voltage
V
12 mA
2V,
0.9
1.5
0.9
IK
CC
e
e b
e b
High Level
V
V
Min, V
I
I
10 mA 2.4
3.4
2.4
2
3.4
OH
CC
IH
OH
e
Output Voltage
0.8V
IL
40 mA
40 mA
2
3.0
3.0
OH
e
e
e
0.8V, I
OL
e
V
OL
Low Level
V
CC
Min, V
2V, V
IL
IH
0.23
0.4
0.23
0.4
V
V
Output Voltage
e
e
e b
Max, I
O
b
b
b
b
1.5
V
I
Output Clamp Voltage
V
V
40 mA
1.1
1.5
10
200
1.1
OK
CC
e
e
25 C
Off-State
Max
V
V
T
12V
T
T
1
§
O(off)
CC
OH
A
A
A
A
Open-Collector
Output Current
e
e
e
125 C
§
mA
e
5.25V T
T
25 C
§
1
10
20
OH
70 C
§
e
e
e
0 to V
O CC
g
g
I
Off-State (High-
Impedance-State)
Output Current
V
CC
Max,
25 C, V
§
10
10
20
OZ
A
Output Controls
at 0.8V
e
e
e
e
b
150
b
g
g
V
0V
O
O
O
O
e
T
A
Max
g
V
0.4V
2.4V
80
80
20 mA
g
V
V
20
V
CC
80
20
e
e
5.5V
I
Input Current at A, B, C V
Max, V
1
2
1
2
I
CC
I
mA
Maximum Input
CC
Voltage
e
e
e
e
I
I
High Level
A, B, C V
CC
Max, V
Max, V
2.4V
0.4V
40
80
40
80
IH
IL
CC
I
mA
Input Current
b
b
Low Level
A, B, C V
CC
1.6
3.2
1.6
3.2
CC
I
mA
Input Current
b
b
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2
Electrical Characteristics
Over recommended operating free-air temperature range (unless otherwise noted) (Continued)
DS55113
DS75113
Symbol
Parameter
Conditions (Note 3)
Units
Typ
Typ
Min
Max Min
Max
(Note 4)
(Note 4)
e
e
0V
I
I
Short-Circuit Output
Current (Note 5)
V
Max, V
O
OS
CC
CC
b
b
b
b
120 40
b
b
120 mA
40
90
90
e
e
Supply Current
(Both Drivers)
All Inputs at 0V, No Load
e
V
V
Max
7V
47
65
65
85
47
65
65
85
CC
mA
T
A
25 C
§
CC
Note 1: All voltage values are with respect to network ground terminal.
Note 2: For operation above 25 C free-air temperature, refer to Dissipation Derating Curves in the Thermal information section.
§
Note 3: All parameters with the exception of OFF-state open-collector output current are measured with the active pull-up connected to the sink output.
e
e
5V, with the exception of I
Note 4: All typical values are at T
25 C and V
at 7V.
CC
§
Note 5: Only one output should be shorted at a time, and duration of the short-circuit should not exceed one second.
A
CC
e
e
e
Switching Characteristics V
5V, C
30 pF, T
25 C
§
CC
L
A
DS55113
Typ
DS75113
Typ
Symbol
Parameter
Conditions
Unit
Min
Max
Min
Max
t
Propagation Delay Time, Low-to
High-Level Output
(Figure 1)
PLH
PHL
13
12
20
13
12
30
ns
ns
t
Propagation Delay Time, High-to
Low-Level Output
20
30
e
e
e
t
t
t
Output Enable Time to High Level
Output Enable Time to Low Level
R
R
R
180X,(Figure 2)
250X,(Figure 3)
180X,(Figure 2)
7
15
30
7
20
40
ns
ns
PZH
PZL
PHZ
L
L
L
14
14
Output Disable Time from High
Level
10
17
20
35
10
17
30
35
ns
ns
e
t
Output Disable Time from Low
Level
R
L
250X,(Figure 3)
PLZ
3
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Schematic Diagram (One side shown only)
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4
AC Test Circuits and Switching Time Waveforms
TL/F/5785–3
FIGURE 1. t
PLH
and t
and t
and t
PHL
PHZ
PLZ
TL/F/5785–4
FIGURE 2. t
PZH
TL/F/5785–5
FIGURE 3. t
PZL
e
e
e
100 ns.
W
Note 1: The pulse generator has the following characteristics: Z
50X, PRR
500 kHz, t
OUT
Note 2: C includes probe and jig capacitance.
L
5
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*
Typical Performance Characteristics
Output Voltage vs Output
Control Voltage
Output Voltage vs Output
Control Voltage
Output Voltage vs Output
Control Voltage
TL/F/5785–7
*Data for temperatures below 0 C and above 70 C and for supply voltages below 4.75V and above 5.25V are applicable to DS55113 circuits only. These
parameters were measured with the active pull-up connected to the sink output.
§
§
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6
Typical Performance Characteristics* (Continued)
Output Voltage vs Data
Input Voltage
Output Voltage vs Data
Input Voltage
Output Voltage vs Output
Control Voltage
TL/F/5785–6
*Data for temperatures below 0 C and above 70 C and for supply voltages below 4.75V and above 5.25V are applicable to DS55113 circuits only. These
parameters were measured with the active pull-up connected to the sink output.
§
§
7
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Physical Dimensions inches (millimeters)
Ceramic Dual-In-Line Package (J)
Order Number DS55113J
NS Package Number J16A
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8
Physical Dimensions inches (millimeters) (Continued)
SO Package (M)
Order Number DS75113M
NS Package Number M16A
9
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Physical Dimensions inches (millimeters) (Continued)
Molded Dual-In-Line Package (N)
Order Number DS75113N
NS Package Number N16A
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DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL
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failure to perform, when properly used in accordance
with instructions for use provided in the labeling, can
be reasonably expected to result in a significant injury
to the user.
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
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