DS26F31MW/883 [TI]
四路高速差分线路驱动器 | NAD | 16 | -55 to 125;
| 型号： | DS26F31MW/883 |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | 四路高速差分线路驱动器 | NAD | 16 | -55 to 125 驱动 接口集成电路 驱动器 |
| 文件： | 总13页 (文件大小：456K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DS26F31MQML
www.ti.com
SNOSAS4A –MARCH 2006–REVISED APRIL 2013
DS26F31MQML Quad High Speed Differential Line Drivers
Check for Samples: DS26F31MQML
1
FEATURES
DESCRIPTION
The DS26F31M is a quad differential line driver
designed for digital data transmission over balanced
lines. The DS26F31M meets all the requirements of
EIA Standard RS-422 and Federal Standard 1020. It
is designed to provide unipolar differential drive to
twisted-pair or parallel-wire transmission lines.
2
•
•
•
•
Operation from Single +5.0V Supply
Outputs Won't Load Line When VCC = 0V
Output Short Circuit Protection
Meets the Requirements of EIA Standard RS-
422
The DS26F31M offers improved performance due to
the use of state-of-the-art L-FAST bipolar technology.
The L-FAST technology allows for higher speeds and
lower currents by utilizing extremely short gate delay
times. Thus, the DS26F31M features lower power,
extended temperature range, and improved
specifications.
•
High Output Drive Capability for 100Ω
Terminated Transmission Lines
The circuit provides an enable and disable function
common to all four drivers. The DS26F31M features
TRI-STATE
outputs
and
logical
OR-ed
complementary enable inputs. The inputs are all LS
compatible and are all one unit load.
The DS26F31M offers optimum performance when
used with the DS26F32 Quad Differential Line
Receiver.
Connection and Logic Diagrams
Figure 1. 16-Lead CDIP Package- Top View
See Package Numbers NFE0016A, NAD0016A, NAC0016A
1
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.
All trademarks are the property of their respective owners.
2
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2006–2013, Texas Instruments Incorporated
DS26F31MQML
SNOSAS4A –MARCH 2006–REVISED APRIL 2013
www.ti.com
Figure 2. 20-Lead LCCC Package
See Package Number NAJ0020A
Figure 3. Logic Symbol
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
2
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Copyright © 2006–2013, Texas Instruments Incorporated
Product Folder Links: DS26F31MQML
DS26F31MQML
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SNOSAS4A –MARCH 2006–REVISED APRIL 2013
Absolute Maximum Ratings(1)
Storage Temperature Range
Lead Temperature (Soldering, 60 sec.)
Supply Voltage
−65°C ≤ TA ≤ +175°C
300°C
7.0V
Input Voltage
7.0V
Output Voltage
5.5V
(2)
Maximum Power Dissipation at 25°C
450mW
Thermal Resistance
θJA
NFE0016A, derate above +25°C @ 11.4mW/°C
88°C/mW
151°C/mW
81°C/mW
NAD0016A, derate above +25°C @ 6.6 mW/°C
NAJ0020A, derate above +25°C @ 12.3 mW/°C
θJC
NFE0016A
NAD0016A
NAJ0020A
14°C/mW
13°C/mW
15°C/mW
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is functional, but do not verify specific performance limits. For verified specifications and test conditions, see the
Electrical Characteristics. The verified specifications apply only for the test conditions listed. Some performance characteristics may
degrade when the device is not operated under the listed test conditions.
(2) Power dissipation must be externally controlled at elevated temperatures.
Recommended Operating Range
Temperature
−55°C ≤ TA ≤ +125°C
Supply Voltage
4.5V to 5.5V
Table 1. Radiation Features
DS26F31MJFQMLV
DS26F31MWFQMLV
DS26F31MWGFQMLV
300 krads (Si)
300 krads (Si)
300 krads (Si)
Quality Conformance Inspection
Table 2. Mil-Std-883, Method 5005 - Group A
Subgroup
Description
Static tests at
Temp °C
25
1
2
Static tests at
125
-55
25
3
Static tests at
4
Dynamic tests at
Dynamic tests at
Dynamic tests at
Functional tests at
Functional tests at
Functional tests at
Switching tests at
Switching tests at
Switching tests at
Settling time at
Settling time at
Settling time at
5
125
-55
25
6
7
8A
8B
9
125
-55
25
10
11
12
13
14
125
-55
25
125
-55
Copyright © 2006–2013, Texas Instruments Incorporated
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DS26F31MQML
SNOSAS4A –MARCH 2006–REVISED APRIL 2013
www.ti.com
(1)
DS26F31M Electrical Characteristics DC Parameters
Sub-
groups
Parameter
Test Conditions
Notes
Min Max
Units
(2)
VIH
VIL
Logical "1" Input Voltage
Logical "0" Input Voltage
Logical "1" Output Voltage
VCC = 4.5V
2.0
0.8
2.5
V
V
V
1, 2, 3
1, 2, 3
1, 2, 3
(2)
VCC = 5.5V
VOH
VCC = 4.5V, IOH = -20mA,
VIL = 0.8V, VIH = 2V
VOL
Logical "0" Output Voltage
VCC = 4.5V, IOL = 20mA,
VIL = 0.8V, VIH = 2V
0.5
V
1, 2, 3
(3)
(3)
(3)
IIH
IIL
II
Logical "1" Input Current
Logical "0" Input Current
Input Reverse Current
VCC = 5.5V, VI = 2.7V
VCC = 5.5V, VI = 0.4V
VCC = 5.5V, VI = 7V
VCC = 5.5V, VO = 0.5V
VCC = 5.5V, VO = 2.5V
VCC = 4.5V, II = -18mA
VCC = 5.5V, VO = 0V
VCC = 5.5V, VO = 0V
-2.0
20
µA
µA
mA
µA
µA
V
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
100 -200
-0.01 0.1
-20
IOZ
TRI-STATE Output Current
20
VI
Input Clamp Voltage
-1.5
ISC Min
ISC Max
ICC Dis
Output Short Circuit Current
Output Short Circuit Current
Power Supply Current
-30
mA
mA
mA
-150
50
VCC = 5.5V, VI = 0.8V or 2V,
VEn = 0.8V, VEn = 2V
ICC En
Power Supply Current
VCC = 5.5V, VEn = 2V,
VEn = 0.8V
40
mA
1, 2, 3
(1) Pre and post irradiation limits are identical to those listed under AC and DC electrical characteristics, except as listed in the Post
Radiation Limits Table — if applicable. Radiation end point limits for the noted parameters are specified only for the conditions, as
specified.
(2) Parameter tested go-no-go only.
(3) The minimum limits apply to device Class Q & V. The limits specified for the INPUT LOW CURRENT represents the numerical range in
which this parameter will pass.
DS26F31M Electrical Characteristics AC Parameters - Propagation Delay Time
The following conditions apply, unless otherwise specified.
AC:
VCC = 5V, CL = 50pF or equivalent impedance provided by diode load
Sub-
groups
Parameter
Test Conditions
Notes
Min Max
Units
(1)
tPLH
Input to Output
16
24
15
23
17
25
15
23
38
56
35
53
23
30
20
27
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
9
10, 11
9
(1)
(2)
(2)
(1)
(1)
(2)
(2)
(1)
(1)
(2)
(2)
(1)
(1)
(2)
(2)
CL = 30pF
10, 11
9
tPHL
Input to Output
Disable Time
Disable Time
10, 11
9
CL = 30pF
CL = 10 pF
CL = 10 pF
10, 11
9
tLZ
10, 11
9
10, 11
9
tHZ
10, 11
9
10, 11
(1) Tested at 50pF, system capacitance exceed 10 and 30pF.
(2) Testing at 50pF specifies limits at 10 and 30pF.
4
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Product Folder Links: DS26F31MQML
DS26F31MQML
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SNOSAS4A –MARCH 2006–REVISED APRIL 2013
DS26F31M Electrical Characteristics AC Parameters - Propagation Delay Time (continued)
The following conditions apply, unless otherwise specified.
AC:
VCC = 5V, CL = 50pF or equivalent impedance provided by diode load
Sub-
groups
Parameter
Enable Time
Test Conditions
Notes
Min Max
Units
(1)
tZL
28
40
25
37
32
52
30
50
6.0
9.0
4.5
7.0
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
9
10, 11
9
(1)
(2)
(2)
(1)
(1)
(2)
(2)
(1)
(1)
(2)
(2)
CL = 30pF
10, 11
9
tZH
Enable Time
10, 11
9
CL = 30 pF
CL = 30pF
10, 11
9
Skew
Output to Output
10, 11
9
10, 11
DS26F31M Electrical Characteristics DC Drift Parameters
This section applies to -QMLV devices only and shall be read & recorded at TA = +25°C before and after each burn-in &
Subgroup B5, and shall not change by more than the limits indicated. The delta rejects shall be included in the PDA
calculations.
Sub-
groups
Parameter
Test Conditions
Notes
Min Max
Units
VOH
Logical "1" Output Voltage
VCC = 4.5V, IOH = -20mA,
VIL = 0.8V, VIH = 2V.
-250 250
mV
1
1
1
1
VOL
Logical "0" Output Voltage
Power Supply Current
Power Supply Current
VCC = 4.5V, IOL = 20mA,
VIL = 0.8V, VIH = 2V.
-50
-8.0
-8.0
50
8.0
8.0
mV
mA
mA
ICC En
ICC Dis
VCC = 5.5V, VI = 0.8V or 2V,
VEn = 2V, VEn = 0.8V.
VCC = 5.5V, VI = 0.8V or 2V, VEn =
0.8V, VEn = 2V.
TEST CIRCUIT AND TIMING WAVEFORMS
(A)
A. Parameter tested go-no-go only.
S1 and S2 of Load Circuit are closed except where shown.
CL includes probe and jig capacitance.
Figure 4. AC Load Test Circuit for TRI-STATE Outputs
Copyright © 2006–2013, Texas Instruments Incorporated
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SNOSAS4A –MARCH 2006–REVISED APRIL 2013
www.ti.com
Pulse Generator for all Pulses: Rate ≤ 1.0 MHz, ZO = 50Ω, tr ≤ 6.0 ns, tf ≤ 6.0 ns.
(1) (2)
Figure 5. Propagation Delay
Pulse Generator for all Pulses: Rate ≤ 1.0 MHz, ZO = 50Ω, tr ≤ 6.0 ns, tf ≤ 6.0 ns.
Diagram shown for Enable Low. Switches S1 and S2 open.
(2)
Figure 6. Enable and Disable Times
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is functional, but do not verify specific performance limits. For verified specifications and test conditions, see the
Electrical Characteristics. The verified specifications apply only for the test conditions listed. Some performance characteristics may
degrade when the device is not operated under the listed test conditions.
(2) All currents into the device pins are positive; all currents out of the device pins are negative. All voltages are referenced to ground
unless otherwise specified.
TYPICAL APPLICATION
Figure 7. Typical Application
6
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Copyright © 2006–2013, Texas Instruments Incorporated
Product Folder Links: DS26F31MQML
DS26F31MQML
www.ti.com
SNOSAS4A –MARCH 2006–REVISED APRIL 2013
REVISION HISTORY
Released
Revision
Section
New Release, Corporate format
Originator
Changes
3/01/06
*
L. Lytle
1 MDS data sheet converted into one Corp.
data sheet format. MNDS26F31M-X-RH Rev
0B0 will be archived.
4/15/2013
A
Changed layout of National Data Sheet to TI
format
Copyright © 2006–2013, Texas Instruments Incorporated
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7
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PACKAGE OPTION ADDENDUM
www.ti.com
10-Jun-2022
PACKAGING INFORMATION
Orderable Device
Status Package Type Package Pins Package
Eco Plan
Lead finish/
Ball material
MSL Peak Temp
Op Temp (°C)
Device Marking
Samples
Drawing
Qty
(1)
(2)
(3)
(4/5)
(6)
5962-7802302M2A
ACTIVE
LCCC
CFP
NAJ
20
16
16
20
16
16
50
RoHS-Exempt
& Green
Call TI
Level-1-NA-UNLIM
Level-1-NA-UNLIM
Level-1-NA-UNLIM
Level-1-NA-UNLIM
Level-1-NA-UNLIM
Level-1-NA-UNLIM
-55 to 125
DS26F31ME/
883 Q
5962-78023
02M2A ACO
02M2A >T
Samples
5962-7802302MFA
5962F7802302VFA
DS26F31ME/883
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
NAD
NAD
NAJ
NAD
NAD
19
19
50
19
19
Non-RoHS
& Green
Call TI
Call TI
Call TI
Call TI
Call TI
-55 to 125
-55 to 125
-55 to 125
-55 to 125
-55 to 125
DS26F31MW
/883 Q
5962-78023
02MFA ACO
02MFA >T
Samples
Samples
Samples
Samples
Samples
CFP
Non-RoHS
& Green
DS26F31MWF
QMLV Q
5962F78023
02VFA ACO
02VFA >T
LCCC
CFP
RoHS-Exempt
& Green
DS26F31ME/
883 Q
5962-78023
02M2A ACO
02M2A >T
DS26F31MW/883
DS26F31MWFQMLV
Non-RoHS
& Green
DS26F31MW
/883 Q
5962-78023
02MFA ACO
02MFA >T
CFP
Non-RoHS
& Green
DS26F31MWF
QMLV Q
5962F78023
02VFA ACO
02VFA >T
(1) The marketing status values are defined as follows:
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.
Addendum-Page 1
PACKAGE OPTION ADDENDUM
www.ti.com
10-Jun-2022
(2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance
do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may
reference these types of products as "Pb-Free".
RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption.
Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of <=1000ppm threshold. Antimony trioxide based
flame retardants must also meet the <=1000ppm threshold requirement.
(3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
(4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.
(5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation
of the previous line and the two combined represent the entire Device Marking for that device.
(6)
Lead finish/Ball material - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead finish/Ball material values may wrap to two
lines if the finish value exceeds the maximum column width.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information
provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and
continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.
TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.
OTHER QUALIFIED VERSIONS OF DS26F31MQML, DS26F31MQML-SP :
Military : DS26F31MQML
•
Space : DS26F31MQML-SP
•
NOTE: Qualified Version Definitions:
Military - QML certified for Military and Defense Applications
•
Space - Radiation tolerant, ceramic packaging and qualified for use in Space-based application
•
Addendum-Page 2
PACKAGE MATERIALS INFORMATION
www.ti.com
5-Jan-2022
TUBE
*All dimensions are nominal
Device
Package Name Package Type
Pins
SPQ
L (mm)
W (mm)
T (µm)
B (mm)
5962-7802302M2A
5962-7802302MFA
5962F7802302VFA
DS26F31ME/883
NAJ
NAD
NAD
NAJ
NAD
NAD
LCCC
CFP
20
16
16
20
16
16
50
19
19
50
19
19
470
502
502
470
502
502
11
23
23
11
23
23
3810
9398
9398
3810
9398
9398
0
9.78
9.78
0
CFP
LCCC
CFP
DS26F31MW/883
DS26F31MWFQMLV
9.78
9.78
CFP
Pack Materials-Page 1
MECHANICAL DATA
NAJ0020A
E20A (Rev F)
www.ti.com
MECHANICAL DATA
NAD0016A
W16A (Rev T)
www.ti.com
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