SN55114D [TI]

DUAL LINE DRIVER, PDSO16, PLASTIC, SO-16;
SN55114D
型号: SN55114D
厂家: TEXAS INSTRUMENTS    TEXAS INSTRUMENTS
描述:

DUAL LINE DRIVER, PDSO16, PLASTIC, SO-16

驱动 光电二极管 接口集成电路 驱动器
文件: 总17页 (文件大小:479K)
中文:  中文翻译
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SN55114, SN75114  
DUAL DIFFERENTIAL LINE DRIVERS  
SLLS071C – SEPTEMBER 1973 – REVISED SEPTEMBER 1998  
SN55114 . . . J OR W PACKAGE  
SN75114 . . . D OR N PACKAGE  
(TOP VIEW)  
Choice of Open-Collector, Open-Emitter, or  
Totem-Pole Outputs  
Single-Ended or Differential AND/NAND  
Outputs  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
1ZP  
1ZS  
1YS  
1YP  
1A  
V
CC  
Single 5-V Supply  
2ZP  
2ZS  
2YS  
2YP  
2C  
Dual-Channel Operation  
TTL Compatible  
Short-Circuit Protection  
High-Current Outputs  
Triple inputs  
1B  
1C  
2B  
GND  
2A  
Clamp Diodes at Inputs and Outputs  
Designed for Use With SN55115 and  
SN75115 Differential Line Receivers  
SN55114 . . . FK PACKAGE  
(TOP VIEW)  
Designed to Be Interchangeable With  
National DS9614 Line Driver  
3
2
1
20 19  
18  
description  
2ZS  
2YS  
NC  
1YS  
1YP  
NC  
1A  
4
5
6
7
8
17  
16  
15  
14  
The SN55114 and SN75114 dual differential line  
drivers are designed to provide differential output  
signals with the high-current capability for driving  
balanced lines, such as twisted pair, at normal line  
impedances without high power dissipation. 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. Since the  
output stages provide TTL-compatible output  
levels, these devices can also be used as TTL  
expanders or phase splitters.  
2YP  
2C  
1B  
9 10 11 12 13  
NC – No internal connection  
The SN55114 is characterized for operation over the full military temperature range of 55°C to 125°C. The  
SN75114 is characterized for operation from 0°C to 70°C.  
FUNCTION TABLE  
INPUTS  
OUTPUTS  
A
B
C
Y
H
L
Z
L
H
H
H
All other input combinations  
H = high level, L = low level  
H
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.  
Copyright 1998, 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.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
SN55114, SN75114  
DUAL DIFFERENTIAL LINE DRIVERS  
SLLS071C – SEPTEMBER 1973 – REVISED SEPTEMBER 1998  
logic symbol  
logic diagram (positive logic)  
4
3
1YP  
1YS  
5
1A  
6
&
4
3
1YP  
1YS  
1ZP  
5
6
7
1A  
1B  
1B  
7
1
2
1
1ZP  
1ZS  
1C  
1C  
2
1ZS  
2YP  
2YS  
2ZP  
2ZS  
12  
13  
15  
14  
12  
13  
9
2YP  
2YS  
9
2A  
2A  
2B  
2C  
10  
11  
10  
2B  
15  
14  
11  
2ZP  
2ZS  
2C  
This symbol is in accordance with ANSI/IEEE Std 91-1984 and  
IEC Publication 617-12.  
Pin numbers shown are for the D, J, N, and W packages.  
schematic (each driver)  
To  
Inputs  
Other Driver  
B
A
C
7,11  
5,9  
16  
V
1 k  
CC  
6,  
10  
600  
600  
1 k  
4 k  
600  
4 k  
9
9
4 k  
900  
900  
5 k  
1, 15 NAND Pullup  
ZP  
2, 14 NAND  
AND  
Pullup  
YP  
4, 12  
3, 13  
90  
90  
5 k  
Sink Output  
ZS  
AND  
Sink Output  
YS  
500  
333  
500  
8
GND  
These components are common to both drivers. Resistor values shown are nominal and in ohms.  
Pin numbers shown are for the D, J, N, and W packages.  
2
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
SN55114, SN75114  
DUAL DIFFERENTIAL LINE DRIVERS  
SLLS071C – SEPTEMBER 1973 – REVISED SEPTEMBER 1998  
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)  
Supply voltage, V  
(see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V  
CC  
Input voltage, V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V  
I
Off-state voltage applied to open-collector outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 V  
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table  
Storage temperature range, T  
Case temperature for 60 seconds, T : FK package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C to 150°C  
stg  
c
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J or W package . . . . . . . . . . . . . . . . 300°C  
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or N package . . . . . . . . . . . . . . . . 260°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.  
NOTES: 1. All voltage values are with respect to the network ground terminal.  
DISSIPATION RATING TABLE  
T
25°C  
DERATING FACTOR  
T
= 70°C  
T = 125°C  
A
A
A
PACKAGE  
POWER RATING  
ABOVE T = 25°C  
POWER RATING POWER RATING  
A
D
950 mW  
7.6 mW/°C  
11.0 mW/°C  
11.0 mW/°C  
9.2 mW/°C  
8.0 mW/°C  
608 mW  
880 mW  
880 mW  
736 mW  
640 mW  
275 mW  
275 mW  
FK  
1375 mW  
J
1375 mW  
N
1150 mW  
W
1000 mW  
200 mW  
In the FK, J, and W packages, SN55114 chips are either silver glass or alloy mounted.  
recommended operating conditions (unless otherwise noted)  
SN55114  
MIN NOM  
SN75114  
MIN NOM  
UNIT  
MAX  
MAX  
Supply voltage, V  
CC  
High-level input voltage, V  
4.5  
2
5
5.5  
4.75  
2
5
5.25  
V
V
IH  
Low-level input voltage, V  
0.8  
40  
40  
0.8  
40  
40  
V
IL  
High-level output current, I  
mA  
mA  
°C  
OH  
OL  
Low-level output current, I  
Operating free-air temperature, T  
55  
125  
0
70  
A
3
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
SN55114, SN75114  
DUAL DIFFERENTIAL LINE DRIVERS  
SLLS071C – SEPTEMBER 1973 – REVISED SEPTEMBER 1998  
electrical characteristics over recommended operating free-air temperature range (unless  
otherwise noted)  
SN55114  
SN75114  
PARAMETER  
UNIT  
V
TEST CONDITIONS  
MIN TYP  
MAX  
MIN TYP  
MAX  
V
V
Input clamp voltage  
V
CC  
= MIN, I = 12 mA  
–0.9 –1.5  
–0.9 –1.5  
IK  
I
I
I
= –10 mA  
= – 40 mA  
2.4  
2
3.4  
3
2.4  
2
3.4  
3
High-level output  
voltage  
V
V
= MIN,  
= 0.8 V  
V
IH  
= 2 V,  
OH  
CC  
IL  
V
OH  
OH  
Low-level output  
voltage  
V
V
= MIN,  
= 0.8 V,  
V
= 2 V,  
= 40 mA  
CC  
IL  
IH  
V
0.2  
6.1  
0.4  
6.5  
0.2 0.45  
V
V
OL  
OK  
I
I
I
OL  
V
= 5 V,  
= 40 mA,  
T
A
= 25°C  
= 25°C  
= 25°C  
= 125°C  
= 25°C  
= 70°C  
6.1  
6.5  
CC  
CC  
O
O
V
Output clamp voltage  
V
= MAX,  
= 40 mA,  
T
A
–1.1 –1.5  
–1.1 –1.5  
T
A
1
100  
200  
V
= 12 V  
OH  
OH  
T
A
Off-state open collector  
output current  
I
I
V
CC  
= MAX  
µA  
O(off)  
T
A
1
100  
200  
V
= 5.25 V  
T
A
Input current at  
maximum input voltage  
V
CC  
= MAX, V = 5.5 V  
1
1
mA  
I
I
I
I
High-level input current  
Low-level input current  
Short-circuit  
V
V
= MAX, V = 2.4 V  
40  
40  
µA  
IH  
CC  
I
= MAX, V = 0.4 V  
–1.1 –1.6  
–1.1 –1.6  
mA  
IL  
CC  
I
I
V
CC  
= MAX,  
V
O
= 0,  
T = 25°C  
A
–40  
–90 –120  
–40  
–90 –120  
mA  
mA  
OS  
CC  
§
output current  
V
V
= MAX  
37  
47  
50  
65  
37  
47  
50  
70  
Supply current  
(both drivers)  
All inputs at 0 V, No load,  
= 25°C  
CC  
I
T
A
= 7 V  
CC  
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 T = 25°C and V  
= 5 V, with the exception of I  
at 7 V.  
Only one output should be shorted at a time, and duration of the short circuit should not exceed one second.  
A
CC  
CC  
switching characteristics, V  
= 5 V, T = 25°C  
A
CC  
SN55114  
TYP  
15  
SN75114  
TYP  
15  
TEST  
CONDITIONS  
PARAMETER  
UNIT  
MIN  
MAX  
20  
MIN  
MAX  
30  
t
t
Propagation delay time, low- to high-level output  
Propagation delay time, high- to low-level output  
ns  
ns  
C
= 30 pF,  
PLH  
L
See Figure 1  
11  
20  
11  
30  
PHL  
4
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
SN55114, SN75114  
DUAL DIFFERENTIAL LINE DRIVERS  
SLLS071C – SEPTEMBER 1973 – REVISED SEPTEMBER 1998  
PARAMETER MEASUREMENT INFORMATION  
5 ns  
5 ns  
3 V  
0 V  
V
= 5 V  
90%  
1.5 V  
90%  
1.5 V  
Input  
CC  
10%  
10%  
Input  
t
w
2 kΩ  
Y
t
t
PHL  
PLH  
AND Output  
V
OH  
C
= 30 pF  
L
Pulse  
Y
(see Note B)  
1.5 V  
1.5 V  
1.5 V  
Generator  
Output  
(see Note A)  
Z
V
V
OL  
NAND Output  
50 Ω  
C
= 30 pF  
L
t
OH  
PLH  
(see Note B)  
Z
1.5 V  
Output  
TEST CIRCUIT  
V
OL  
t
PHL  
VOLTAGE WAVEFORMS  
NOTES: A. The pulse generator has the following characteristics: Z = 500 , PRR 500 kHz, t 100 ns.  
O
w
B.  
C includes probe and jig capacitance.  
L
Figure 1. Test Circuit and Voltage Waveforms  
TYPICAL CHARACTERISTICS  
OUTPUT VOLTAGE  
OUTPUT VOLTAGE  
vs  
DATA INPUT VOLTAGE  
vs  
DATA INPUT VOLTAGE  
6
5
4
3
2
1
0
6
5
4
3
2
1
0
No Load  
V
= 5 V  
CC  
No Load  
T
= 25°C  
A
T
= 125°C  
A
V
= 5.5 V  
CC  
V
V
= 5 V  
CC  
= 4.5 V  
CC  
T
= 25°C  
A
T
= 55°C  
A
0
1
2
3
4
0
1
2
3
4
V – Data Input Voltage – V  
I
V – Data Input Voltage – V  
I
Figure 2  
Figure 3  
Operationof the device at these or any other conditions beyond those indicated under ”recommended operating conditions” is not implied. These  
parameters were measured with the active pullup connected to the sink output.  
5
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
SN55114, SN75114  
DUAL DIFFERENTIAL LINE DRIVERS  
SLLS071C – SEPTEMBER 1973 – REVISED SEPTEMBER 1998  
TYPICAL CHARACTERISTICS  
LOW-LEVEL OUTPUT VOLTAGE  
vs  
LOW-LEVEL OUTPUT CURRENT  
HIGH-LEVEL OUTPUT VOLTAGE  
vs  
HIGH-LEVEL OUTPUT CURRENT  
5
4
3
2
1
0
0.4  
0.3  
0.2  
0.1  
0
T
A
= 25°C  
T
A
= 25°C  
V
= 5.5 V  
CC  
V
= 5.5 V  
V
CC  
V
= 5 V  
CC  
= 4.5 V  
CC  
V
= 4.5 V  
CC  
0
10  
20  
30  
40  
50  
60  
70  
80  
0
20  
40  
60  
80  
100 120  
I
– High-Level Output Current – mA  
I
– Low-Level Output Current – mA  
OH  
OL  
Figure 4  
Figure 5  
OUTPUT VOLTAGE  
vs  
FREE-AIR TEMPERATURE  
PROPAGATION DELAY TIMES  
vs  
FREE-AIR TEMPERATURE  
40  
4
3.6  
3.2  
2.8  
2.4  
2
V
= 4.5 V  
V
= 5 V  
CC  
CC  
See Figure 1  
V
(I  
= 10 mA)  
30  
20  
10  
0
OH OH  
V
(I = 40 mA)  
OH OH  
t
PLH  
1.6  
1.2  
0.8  
0.4  
0
t
PHL  
V
(I  
= 40 mA)  
25  
OL OL  
0
50  
75 50 25  
25  
75  
100 125  
75 50 25  
0
50  
75  
100 125  
T
A
– Free-Air Temperature – °C  
T
A
– Free-Air Temperature – °C  
Figure 6  
Figure 7  
6
Operation of the device at these or any other conditions beyond those indicated under ”recommended operating conditions” is not implied. These  
parameters were measured with the active pullup connected to the sink output.  
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
SN55114, SN75114  
DUAL DIFFERENTIAL LINE DRIVERS  
SLLS071C – SEPTEMBER 1973 – REVISED SEPTEMBER 1998  
TYPICAL CHARACTERISTICS  
SUPPLY CURRENT  
(BOTH DRIVERS)  
vs  
SUPPLY CURRENT  
(BOTH DRIVERS)  
vs  
SUPPLY VOLTAGE  
FREE-AIR TEMPERATURE  
80  
70  
60  
50  
42  
40  
38  
36  
34  
32  
30  
No Load  
V
= 5 V  
CC  
T
A
= 25°C  
Inputs Grounded  
Outputs Open  
Inputs Grounded  
40  
30  
Inputs Open  
20  
10  
0
0
1
2
3
4
5
6
7
8
75 50 25  
0
25  
50  
75  
100 125  
V
CC  
– Supply Voltage – V  
T
A
– Free-Air Temperature – °C  
Figure 8  
Figure 9  
SUPPLY CURRENT  
(BOTH DRIVERS)  
vs  
FREQUENCY  
100  
V
R
C
= 5 V  
=  
= 30 pF  
CC  
L
L
80  
60  
Inputs: 3-V Square Wave  
T
= 25°C  
A
40  
20  
0
0.1  
0.4  
1
4
10  
40 100  
f – Frequency – MHz  
Figure 10  
Operationof the device at these or any other conditions beyond those indicated under ”recommended operating conditions” is not implied. These  
parameters were measured with the active pullup connected to the sink output.  
7
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
SN55114, SN75114  
DUAL DIFFERENTIAL LINE DRIVERS  
SLLS071C – SEPTEMBER 1973 – REVISED SEPTEMBER 1998  
APPLICATION INFORMATION  
1/2 SN75114  
Driver  
1/2 SN75115  
Receiver  
R
T
R
T
Twisted Pair  
= Z . A capacitor can be connected in series with R to reduce power dissipation.  
R
T
O
T
Figure 11. Basic Party-Line or Data-Bus Differential Data Transmission  
8
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  
PACKAGE OPTION ADDENDUM  
www.ti.com  
25-Sep-2013  
PACKAGING INFORMATION  
Orderable Device  
Status Package Type Package Pins Package  
Eco Plan Lead/Ball Finish  
MSL Peak Temp  
Op Temp (°C)  
Device Marking  
Samples  
Drawing  
Qty  
(1)  
(2)  
(3)  
(4/5)  
5962-88744022A  
ACTIVE  
LCCC  
FK  
20  
1
TBD  
POST-PLATE  
N / A for Pkg Type  
-55 to 125  
5962-  
88744022A  
SNJ55  
114FK  
5962-8874402EA  
5962-8874402FA  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
CDIP  
CFP  
J
W
J
16  
16  
16  
16  
1
1
1
1
TBD  
TBD  
TBD  
TBD  
TBD  
A42  
A42  
A42  
A42  
N / A for Pkg Type  
N / A for Pkg Type  
N / A for Pkg Type  
N / A for Pkg Type  
-55 to 125  
-55 to 125  
-55 to 125  
-55 to 125  
5962-8874402EA  
SNJ55114J  
5962-8874402FA  
SNJ55114W  
JM38510/10403BEA  
M38510/10403BEA  
CDIP  
CDIP  
JM38510  
/10403BEA  
J
JM38510  
/10403BEA  
SN55114J  
SN75114D  
ACTIVE  
ACTIVE  
CDIP  
SOIC  
J
16  
16  
1
A42  
N / A for Pkg Type  
-55 to 125  
0 to 70  
SN55114J  
D
40  
Green (RoHS  
& no Sb/Br)  
CU NIPDAU  
Level-1-260C-UNLIM  
SN75114  
9614CD  
SN75114DE4  
SN75114DG4  
ACTIVE  
ACTIVE  
SOIC  
SOIC  
D
D
16  
16  
40  
40  
Green (RoHS  
& no Sb/Br)  
CU NIPDAU  
CU NIPDAU  
Level-1-260C-UNLIM  
Level-1-260C-UNLIM  
0 to 70  
0 to 70  
SN75114  
9614CD  
Green (RoHS  
& no Sb/Br)  
SN75114  
9614CD  
SN75114J  
SN75114N  
OBSOLETE  
ACTIVE  
CDIP  
PDIP  
J
16  
16  
TBD  
Call TI  
Call TI  
0 to 70  
0 to 70  
N
25  
25  
1
Pb-Free  
(RoHS)  
CU NIPDAU  
N / A for Pkg Type  
SN75114N  
SN75114N  
SN75114NE4  
SNJ55114FK  
ACTIVE  
ACTIVE  
PDIP  
N
16  
20  
Pb-Free  
(RoHS)  
CU NIPDAU  
N / A for Pkg Type  
N / A for Pkg Type  
0 to 70  
LCCC  
FK  
TBD  
POST-PLATE  
-55 to 125  
5962-  
88744022A  
SNJ55  
114FK  
SNJ55114J  
SNJ55114W  
ACTIVE  
ACTIVE  
CDIP  
CFP  
J
16  
16  
1
1
TBD  
TBD  
A42  
A42  
N / A for Pkg Type  
N / A for Pkg Type  
-55 to 125  
-55 to 125  
5962-8874402EA  
SNJ55114J  
W
5962-8874402FA  
SNJ55114W  
(1) The marketing status values are defined as follows:  
Addendum-Page 1  
PACKAGE OPTION ADDENDUM  
www.ti.com  
25-Sep-2013  
ACTIVE: Product device recommended for new designs.  
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.  
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.  
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.  
OBSOLETE: TI has discontinued the production of the device.  
(2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability  
information and additional product content details.  
TBD: The Pb-Free/Green conversion plan has not been defined.  
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that  
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.  
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OTHER QUALIFIED VERSIONS OF SN55114, SN75114 :  
Catalog: SN75114  
Military: SN55114  
NOTE: Qualified Version Definitions:  
Catalog - TI's standard catalog product  
Addendum-Page 2  
PACKAGE OPTION ADDENDUM  
www.ti.com  
25-Sep-2013  
Military - QML certified for Military and Defense Applications  
Addendum-Page 3  
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