SN55113, SN75113
DUAL DIFFERENTIAL LINE DRIVERS
SLLS070C – SEPTEMBER 1973 – REVISED MARCH 1997
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
D
Choice of Open-Collector, Open-Emitter, or
3-State Outputs
D
High-Impedance Output State for
Party-Line Applications
D
Single-Ended or Differential AND/NAND
Outputs
D
Single 5-V Supply
D
Dual Channel Operation
D
Compatible With TTL
D
Short-Circuit Protection
D
High-Current Outputs
D
Common and Individual Output Controls
D
Clamp Diodes at Inputs and Outputs
D
Easily Adaptable to SN55114 and SN75114
Applications
D
Designed for Use With SN55115 and
SN75115
description
The SN55113 and SN75113 dual differential line
drivers with 3-state outputs are designed to
provide all the features of the SN55114 and
SN75114 line drivers with the added feature of
driver output controls. Individual controls are
provided for each output pair, as well as a
common control for both output pairs. If any output
is low, the associated output is in a high-impedance state and the output can neither drive nor load the bus. This
permits many devices to be connected together on the same transmission line for party-line applications.
The output stages are similar to TTL totem-pole outputs, but with the sink outputs, YS and ZS, and the
corresponding active pullup terminals, YP and ZP, available on adjacent package pins.
The SN55113 is characterized for operation over the full military temperature range of –55°C to 125°C. The
SN75113 is characterized for operation over the temperature range of 0°C to 70°C.
Copyright 1997, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1ZP
1ZS
1YS
1YP
1A
1B
1C
GND
V
CC
2ZP
2ZS
2YS
2YP
2A
2C
CC
SN55113 ...J OR W PACKAGE
SN75113 ...N PACKAGE
(TOP VIEW)
3212019
910111213
4
5
6
7
8
18
17
16
15
14
2ZS
2YS
NC
2YP
2A
1YS
1YP
NC
1A
1B
SN55113 . . . FK PACKAGE
(TOP VIEW)
1ZS
1ZP
NC2C2ZP
1C
GND
NC
NC – No internal connection
CC
V
CC
SN55113, SN75113
DUAL DIFFERENTIAL LINE DRIVERS
SLLS070C – SEPTEMBER 1973 – REVISED MARCH 1997
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
FUNCTION TABLE
INPUTS
OUTPUTS
OUTPUT
CONTROL
DATA
AND NAND
C
CONTROL
CC
A B
†
Y Z
L X X X Z Z
X L X XZ Z
H H LXL H
H H XLL H
H H HHH L
H = high level, L = low level, X = irrelevant,
Z = high impedance (off)
†
B input and 4th line of function table are applicable only to
driver number 1.
logic symbol
‡
2
2
2
2
1
1
1
1
2ZS
2ZP
2YS
2YP
1ZS
1ZP
1YS
1YP
11
6
5
10
9
7
&
&
&
2A
1B
1A
2C
CC
1C
14
15
13
12
2
1
3
4
EN2
EN1
‡
This symbol is in accordance with ANSI/IEEE Std 91-1984 and
IEC Publication 617-12.
Pin numbers shown are for the J, N, and W packages.
logic diagram (positive logic)
2A
1B
1A
2C
CC
1C
11
6
5
10
9
7
2ZS
2ZP
2YS
2YP
1ZS
1ZP
1YS
1YP
14
15
13
12
2
1
3
4
SN55113, SN75113
DUAL DIFFERENTIAL LINE DRIVERS
SLLS070C – SEPTEMBER 1973 – REVISED MARCH 1997
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
schematic
1ZP
Pullup
V
V
V
AND
Pullup
1YP
9 Ω
4 kΩ
1 kΩ
900 Ω
100 Ω
5 kΩ 90 Ω
500 Ω
Input 1B
6
1YS
Output
Sink
AND
4
3
100 Ω
Output
Control
1C
4 kΩ
1.6 kΩ
1 kΩ
8
GND
Common Output
Control CC
Output Control 2C
Input 2A
9
10
11
12
AND Pullup 2YP
13
AND Output 2YS
15
NAND Pullup 2ZP
14
NAND Output 2ZS
333 Ω
100 Ω
500 Ω
90 Ω
900 Ω
600 Ω 600 Ω
5 kΩ
4 kΩ
600 Ω
†
1 kΩ
To
Other
Driver
Input 1A
5
4 kΩ
9 Ω
100 Ω
V
CC
NAND
Output
Sink
NAND
1ZS
16
2
1
V
... VCC bus
7
‡
†
†
†
†
These components are common to both drivers. Resistor values shown are nominal and in ohms.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
‡
Supply voltage, V
CC
(see Note 1) 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage, V
I
5.5 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Off-state voltage applied to open-collector outputs 12 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total power dissipation (see Note 2) See Dissipation Rating Table. . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range, T
A
: SN551 13 –55°C to 125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SN75113 0°C to 70°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
–65°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: N package 260°C. . . . . . . . . . . . . . . . . . . . .
Case temperature for 60 seconds: FK package 260°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J or W package 300°C. . . . . . . . . . . . . . . .
‡
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
DISSIPATION RATING TABLE
PACKAGE
TA ≤ 25°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA = 70°C
POWER RATING
TA = 125°C
POWER RATING
FK 1375 mW 11.0 mW/°C 880 mW 275 mW
J 1375 mW 11.0 mW/°C 880 mW 275 mW
N 1150 mW 9.2 mW/°C 736 mW N/A
W 1000 mW 8.0 mW/°C 640 mW 200 mW
SN55113, SN75113
DUAL DIFFERENTIAL LINE DRIVERS
SLLS070C – SEPTEMBER 1973 – REVISED MARCH 1997
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
recommended operating conditions
SN55113 SN75113
MIN NOM MAX MIN NOM MAX
UNIT
Supply voltage, V
CC
4.5 5 5.5 4.75 5 5.25 V
High-level input voltage, V
IH
2 2 V
Low-level input voltage, V
IL
0.8 0.8 V
High-level output current, I
OH
– 40 – 40 mA
Low-level output current, I
OL
40 40 mA
Operating free-air temperature, T
A
–55 125 0 70 °C
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
SN55113 SN75113
PARAMETER
TEST CONDITIONS
†
MIN TYP‡MAX MIN TYP‡MAX
UNIT
V
IK
Input clamp voltage VCC = MIN, II = –12 mA –0.9 –1.5 –0.9 –1.5 V
High-level output V
= MIN, V
= 2 V,
IOH = –10 mA 2.4 3.4 2.4 3.4
V
OH
g
voltage
CC
,
VIL = 0.8 V
IH
,
IOH = –40 mA 2 3.0 2 3.0
V
Low-level output V
= MIN, V
= 2 V,
V
= 0.8 V
,
V
OL
voltage
CC
,
IOL = 40 mA
IH
,
V
IL
0.8 V,
0.23
0.4
0.23
0.4
V
VOKOutput clamp voltage VCC = MAX, IO = – 40 mA –1.1 –1.5 –1.1 –1.5 V
TA = 25°C 1 10
Off-state
p
p
V
OH
=
12 V
TA = 125°C 200
I
O(off)
open-collector outpu
t
cu
rrent
V
CC
=
MAX
TA = 25°C 1 10
µ
A
current
V
OH
= 5.25
V
TA = 70°C 20
TA = 25°C, VO = 0 to V
CC
±10 ±10
-
VCC = MAX,
VO = 0 –150 –20
I
OZ
Off state
(high-impedance-state)
Output
VO = 0.4 V ±80 ±20
µA
output current
controls at
0.8 V
T
A
=
MAX
VO = 2.4 V ±80 ±20
VO = V
CC
80 20
Input current
A, B, C
1 1
I
I
at maximum
input voltage
CC
V
CC
=
MAX
,
V
I
= 5.5
V
2 2
mA
High-level
A, B, C
40 40
I
IH
g
input current
CC
V
CC
=
MAX
,
V
I
=
2.4 V
80 80
µ
A
Low-level
A, B, C
–1.6 –1.6
I
IL
input current
CC
V
CC
=
MAX
,
V
I
= 0.4
V
–3.2 –3.2
mA
Short-circuit
°
I
OS
output current
§
V
CC
=
MAX
,
V
O
= 0,
T
A
=
25°C
–
40–90–120–40–90–120
mA
Supply current All inputs at 0 V , No load,
VCC = MAX 47 65 47 65
I
CC
y
(both drivers) TA = 25°C
VCC = 7 V 65 85 65 85
mA
†
All parameters with the exception of off-state open-collector output current are measured with the active pullup connected to the sink output. For
conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
‡
All typical values are at TA = 25°C and VCC = 5 V , with the exception of VCC at 7 V.
§
Only one output should be shorted at a time, and duration of the short-circuit should not exceed one second.
SN55113, SN75113
DUAL DIFFERENTIAL LINE DRIVERS
SLLS070C – SEPTEMBER 1973 – REVISED MARCH 1997
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
switching characteristics, VCC = 5 V, CL = 30 pF, TA = 25°C
SN55113 SN75113
PARAMETER
TEST CONDITIONS
MIN TYP MAX MIN TYP MAX
UNIT
t
PLH
Propagation delay time, low-to-high level output
13 20 13 30 ns
t
PHL
Propagation delay time, high-to-low-level output
See Figure 1
12 20 12 30 ns
t
PZH
Output enable time to high level RL = 180 Ω, See Figure 2 7 15 7 20 ns
t
PZL
Output enable time to low level RL = 250 Ω, See Figure 3 14 30 14 40 ns
t
PHZ
Output disable time from high level RL = 180 Ω, See Figure 2 10 20 10 30 ns
t
PLZ
Output disable time from low level RL = 250 Ω, See Figure 3 17 35 17 35 ns
PARAMETER MEASUREMENT INFORMATION
≤ 5 ns
90%
1.5 V
10%
Input
Output
VOLTAGE WAVEFORMS
t
PHL
10%
1.5 V
90%
≤ 5 ns
TEST CIRCUIT
NAND
Output
CL = 30 pF
(see Note B)
(see Note B)
CL = 30 pF
Output
AND
1 kΩ
5 V
0 V
3 V
50 Ω
Input
(see Note A)
Generator
Pulse
V
OH
1.5 V 1.5 V
t
PLH
1.5 V 1.5 V
t
PLH
t
PHL
V
OL
V
OH
V
OL
NAND
Output
AND
NOTES: A. The pulse generator has the following characteristics: ZO = 50 Ω, PRR ≤ 500 kHz, tw = 100 ns.
B. CL includes probe and jig capacitance.
Figure 1. Test Circuit and Voltage Waveforms t
PLH
and t
PHL
SN55113, SN75113
DUAL DIFFERENTIAL LINE DRIVERS
SLLS070C – SEPTEMBER 1973 – REVISED MARCH 1997
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
≤ 5 ns
90%
1.5 V
10%
Input
Output
VOLTAGE WAVEFORMS
1.5 V
t
PZH
V
OH
10%
1.5 V
90%
≤ 5 ns
TEST CIRCUIT
50 Ω
Input
(see Note A)
Generator
Pulse
CL = 30 pF
(see Note B)
(see Note B)
CL = 30 pF
AND
Output
1 kΩ
5 V
t
PHZ
V
off
≈ 0 V
0 V
3 V
0.5 V
R
L
180 Ω
NAND
Output
Output
5 V
NOTES: A. The pulse generator has the following characteristics: ZO = 50 Ω, PRR ≤ 500 kHz, tw = 100 ns.
B. CL includes probe and jig capacitance.
Figure 2. Test Circuit and Voltage Waveforms t
PZH
and t
PHZ
SN55113, SN75113
DUAL DIFFERENTIAL LINE DRIVERS
SLLS070C – SEPTEMBER 1973 – REVISED MARCH 1997
7
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
3 V
0 V
5 V
t
PLZ
5 V
1 kΩ
AND
Output
CL = 30 pF
(see Note B)
Pulse
Generator
(see Note A)
Input
50 Ω
TEST CIRCUIT
≤ 5 ns
90%
1.5 V
10%
V
OL
0.5 V
t
PZL
1.5 V
VOLTAGE WAVEFORMS
Output
Input
10%
1.5 V
90%
≤ 5 ns
NAND
Output
5 V
R
L
250 Ω
Output
NOTES: A. The pulse generator has the following characteristics: ZO = 50 Ω, PRR ≤ 500 kHz, tw = 100 ns.
B. CL includes probe and jig capacitance.
CL = 30 pF
(see Note B)
Figure 3. Test Circuit and Voltage Waveforms, t
PZL
and t
PLZ
SN55113, SN75113
DUAL DIFFERENTIAL LINE DRIVERS
SLLS070C – SEPTEMBER 1973 – REVISED MARCH 1997
8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
†
Figure 4
3
2
1
0
012
4
5
6
34
OUTPUT VOLTAGE
vs
DATA INPUT VOLTAGE
VI – Data Input Voltage – V
VCC = 5.5 V
VCC = 5 V
VCC = 4.5 V
No Load
TA = 25°C
VO – Output Voltage – V
V
O
3
2
1
0
4
5
6
VO – Output Voltage – V
V
O
Figure 5
01234
OUTPUT VOLTAGE
vs
DATA INPUT VOLTAGE
VI – Data Input Voltage – V
TA = 125°C
TA = 25°C
TA = – 55°C
VCC = 5 V
No Load
Figure 6
VCC = 5.5 V
VCC = 5 V
VCC = 4.5 V
3
2
1
0
012
4
5
6
34
OUTPUT VOLTAGE
vs
INPUT VOLTAGE (OUTPUT CONTROL)
Disabled High
VI – Input Voltage (Output Control) – V
Load = 500 Ω to GND
TA = 25°C
VO – Output Voltage – V
V
O
Figure 7
Disabled
TA = 25°C
3
2
1
0
012
4
5
6
34
OUTPUT VOLTAGE
vs
INPUT VOLTAGE (OUTPUT CONTROL)
VI – Input Voltage (Output Control) – V
TA = 125°C
TA = – 55°C
High
VCC = 5 V
Load = 500 Ω to GND
VO – Output Voltage – V
V
O
†
Data for temperatures below 0°C and above 70°C and for supply voltages below 4.75 V and above 5.25 V are applicable to SN55113 circuits
only. These parameters were measured with the active pullup connected to the sink output.
SN55113, SN75113
DUAL DIFFERENTIAL LINE DRIVERS
SLLS070C – SEPTEMBER 1973 – REVISED MARCH 1997
9
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
†
Figure 8
3
2
1
0
012
4
5
6
34
OUTPUT VOLTAGE
vs
INPUT VOLTAGE (OUTPUT CONTROL)
VI – Input Voltage (Output Control) – V
VCC = 5.5 V
VCC = 5 V
VCC = 4.5 V
Disabled Low
Load = 500 Ω to V
CC
TA = 25°C
VO – Output Voltage – V
V
O
Figure 9
3
2
1
0
012
4
5
6
34
OUTPUT VOLTAGE
vs
INPUT VOLTAGE (OUTPUT CONTROL)
VI – Input Voltage (Output Control) – V
Disabled Low
TA = 125°C
Load = 500 Ω to V
CC
VCC = 5 V
TA = – 55°C
TA = 25°C
VO – Output Voltage – V
V
O
Figure 10
1.2
0.8
0.4
0
–75 – 25 0 25 50
1.6
2
2.4
75 100 125
OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
TA – Free-Air Temperature – °C
VCC = 4.5 V
VOH(IOH = –10 mA)
VOL(IOL = 40 mA)
3.2
2.8
3.6
4
–50
VOH(IOH = – 40 mA)
VO – Output Voltage – V
V
O
Figure 11
3
2
1
0
0 – 20 –100
4
5
–120
HIGH-LEVEL OUTPUT VOLTAGE
vs
OUTPUT CURRENT
– High-Level Output Voltage – V
IOH – Output Current – mA
VCC = 4.5 V
TA = 25°C
ÁÁ
V
O
–40 –60 –80
VCC = 5 V
VCC = 5.5 V
†
Data for temperatures below 0°C and above 70°C and for supply voltages below 4.75 V and above 5.25 V are applicable to SN55113 circuits
only. These parameters were measured with the active pullup connected to the sink output.
SN55113, SN75113
DUAL DIFFERENTIAL LINE DRIVERS
SLLS070C – SEPTEMBER 1973 – REVISED MARCH 1997
10
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
†
Figure 12
0.3
0.2
0.1
0
02040
0.4
0.5
0.6
50 80 100
120
LOW-LEVEL OUTPUT VOLTAGE
vs
OUTPUT CURRENT
TA = 25°C
VCC = 4.5 V
VCC = 5.5 V
IOL – Output Current – mA
VOL – Output Voltage – V
V
OL
Figure 13
40
20
10
0
012345
60
70
80
678
50
30
SUPPLY CURRENT
(BOTH DRIVERS)
vs
SUPPLY VOLTAGE
Inputs Grounded
Inputs Open
VCC – Supply Voltage – V
No Load
TA = 25°C
ICC – Supply Current – mA
CC
I
Figure 14
SUPPLY CURRENT
(BOTH DRIVERS)
vs
OUTPUT CURRENT
TA – Free-Air Temperature – °C
46
44
40
38
36
54
42
50
48
52
56
– 75 – 50 – 25 0 25 50 75 100 125
ББББББ
ББББББ
ББББББ
VCC = 5 V
Inputs Grounded
No Load
ICC – Supply Current – mA
CC
I
Figure 15
80
40
20
0
0.1 0.4 1 4 10 40 100
100
60
SUPPLY CURRENT
(BOTH DRIVERS)
vs
SUPPLY VOLTAGE
f – Frequency – MHz
TA = 25°C
Inputs: 3-V Square Wave
CL = 30 pF
RL = ∞
VCC = 5 V
90
70
50
30
10
ICC – Supply Current – mA
CC
I
†
Data for temperatures below 0°C and above 70°C and for supply voltages below 4.75 V and above 5.25 V are applicable to SN55113 circuits
only. These parameters were measured with the active pullup connected to the sink output.
SN55113, SN75113
DUAL DIFFERENTIAL LINE DRIVERS
SLLS070C – SEPTEMBER 1973 – REVISED MARCH 1997
11
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
†
Figure 16
PROPAGATION DELAY TIMES
FROM DATA INPUTS
vs
FREE-AIR TEMPERATURE
Propagation Delay Times From Data Inputs – ns
TA – Free-Air Temperature – °C
10
8
4
2
0
18
6
14
12
16
20
– 75 – 50 – 25 0 25 50 75 100 125
VCC = 5 V
See Figure 1
CL = 30 pF
t
PHL
t
PLH
Figure 17
20
10
5
0
25
15
OUTPUT ENABLE AND DISABLE TIMES
vs
FREE-AIR TEMPERATURE
Output Enable and Disable Times – ns
30
– 75 – 50 – 25 0 25 50 75 100 125
TA – Free-Air Temperature – °C
See Figures 2 and 3
VCC = 5 V
t
PLZ
t
PZL
t
PHZ
t
PZH
†
Data for temperatures below 0°C and above 70°C and for supply voltages below 4.75 V and above 5.25 V are applicable to SN55113 circuits
only. These parameters were measured with the active pullup connected to the sink output.
APPLICATION INFORMATION
Location 1
SN75113 Driver
SN75115 Receiver
Location 3
Location 2
Location 5
Location 4
R
T
‡
Location 6
Twisted
Pair
R
T
‡
‡
RT = ZO. A capacitor may be connected in series with RT to reduce power dissipation.
Figure 18. Basic Party-Line or Data-Bus Differential Data Transmission
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pertaining to warranty, patent infringement, and limitation of liability.
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accordance with TI’s standard warranty. Testing and other quality control techniques are utilized to the extent
TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily
performed, except those mandated by government requirements.
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Copyright 1998, Texas Instruments Incorporated
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