DS96173CN/NOPB [TI]
QUAD LINE RECEIVER, PDIP16, PLASTIC, DIP-16;
| 型号： | DS96173CN/NOPB |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | QUAD LINE RECEIVER, PDIP16, PLASTIC, DIP-16 光电二极管 接口集成电路 |
| 文件： | 总11页 (文件大小：290K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DS96173, DS96175
www.ti.com
SNLS391C –JUNE 1998–REVISED APRIL 2013
DS96173/DS96175 RS-485/RS-422 Quad Differential Line Receivers
Check for Samples: DS96173, DS96175
1
FEATURES
DESCRIPTION
The DS96173 and DS96175 are high speed quad
2
•
Meets EIA Standard RS-485, RS-422A, RS-
423A
differential line receivers designed to meet EIA
Standard RS-485. The devices have TRI-STATE
outputs and are optimized for balanced multipoint
data bus transmission at rates up to 10 Mbps. The
receivers feature high input impedance, input
hysteresis for increased noise immunity, and input
sensitivity of 200 mV over a common mode input
voltage range of −7V to +12V. The receivers are
therefore suitable for multipoint applications in noisy
environments. The DS96173 features an active high
and active low Enable, common to all four receivers.
The DS96175 features separate active high Enables
for each receiver pair. Compatible RS-485 drivers,
transceivers, and repeaters are also offered to
provide optimum bus performance. The respective
device types are DS96172, DS96174, DS96176 and
DS96177.
•
•
•
Designed for Multipoint Bus Applications
TRI-STATE Outputs
Common Mode Input Voltage Range: −7V to
+12V
•
•
Operates from Single +5V Supply
Input Sensitivity of ±200 mV over Common
Mode Range
•
•
•
Input Hysteresis of 50 mV Typical
High Input Impedance
DS96173/DS96175 are Lead and Function
Compatible with SN75173/75175 or the
AM26LS32/MC3486 Respectively
Pin Diagrams
16-Lead PDIP Package - DS96173
16-Lead PDIP Package - DS96175
See Package Number NFG0016E
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 © 1998–2013, Texas Instruments Incorporated
DS96173, DS96175
SNLS391C –JUNE 1998–REVISED APRIL 2013
www.ti.com
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.
Absolute Maximum Ratings(1)(2)(3)
Storage Temperature Range, PDIP package
Lead Temperature, PDIP package (soldering, 10 sec.)
Maximum Power Dissipation (3) at 25°C
PDIP Package
−65°C to +150°C
265°C
1.84W
7V
Supply Voltage
Input Voltage, A or B Inputs
Differential Input Voltage
±25V
±25V
7V
Enable Input Voltage
Low Level Output Current
50 mA
(1) “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be ensured. They are not meant to imply
that the devices should be operated at these limits. The tables of “Electrical Characteristics” provide conditions for actual device
operation.
(2) If Military/Aerospace specified devices are required, please contact Texas Instruments for availability and specifications.
(3) Derate PDIP package 15 mW/°C above 25°C.
Recommended Operating Conditions
Min
4.75
−7
Typ
Max
5.25
+12
+12
−400
16
Units
V
Supply Voltage (VCC
Common Mode Input Voltage (VCM
Differential Input Voltage (VID
Output Current High (IOH
Output Current LOW (IOL
Operating Temperature (TA)
)
5
)
V
)
−7
V
)
μA
mA
°C
)
0
25
70
2
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Copyright © 1998–2013, Texas Instruments Incorporated
Product Folder Links: DS96173 DS96175
DS96173, DS96175
www.ti.com
SNLS391C –JUNE 1998–REVISED APRIL 2013
Electrical Characteristics(1)(2)
over recommended temperature, common mode input voltage, and supply voltage ranges, unless otherwise specified
Parameter
Test Conditions
VO = 2.7V, IO = − 0.4 mA
VO = 0.5V, IO = 16 mA
VCM = 0V
Min
−0.2
2.0
Typ
Max
Units
V
VTH
VTL
Differential Input High Threshold Voltage
Differential Input(3) Low Threshold Voltage
T+ − VT− Hysteresis(4)
0.2
V
V
50
mV
V
VIH
VIL
VIC
VOH
VOL
Enable Input Voltage HIGH
Enable Input Voltage LOW
Enable Input Clamp Voltage
Output Voltage HIGH
0.8
V
II = −18 mA
−1.5
V
VID = 200 mV, IOH = −400 μA
2.7
V
Output Voltage LOW
VID = −200 mV
IOL = 8 mA
0.45
0.50
±20
1.0
V
IOL = 16 mA
IOZ
II
High Impedance State Output
Line Input Current(5)
VO = 0.4V to 2.4V
Other Input = 0V
μA
mA
VI = 12V
VI = −7V
−0.8
20
IIH
IIL
Enable Input Current HIGH
Enable Input Current LOW
Input Resistance
VIH = 2.7V
VIL = 0.4V
μA
μA
−100
RI
12
kΩ
mA
mA
IOS
ICC
Short Circuit Output Current
Supply Current
See(6)
−15
−85
Outputs Disabled
75
(1) Unless otherwise specified Min/Max limits apply across the 0°C to +70°C range for the DS96173/DS96175. All typicals are given for VCC
= 5V and TA = 25°C.
(2) All currents into the device pins are positive; all currents out of the device pins are negative. All voltages are reference to ground unless
otherwise specified.
(3) The algebraic convention, when the less positive (more negative) limit is designated minimum, is used in this data sheet for common
mode input voltage and threshold voltage levels only.
(4) Hysteresis is the difference between the positive-going input threshold voltage, VT+, and the negative going input threshold voltage, VT−
.
(5) Refer to EIA Standards RS-485 for exact conditions.
(6) Only one output at a time should be shorted.
Switching Characteristics
VCC = 5V, TA = 25°C
Parameter
Test Conditions
VID = −2.5V to 2.5V,
CL = 15 pF, Figure 1
Min
Typ
Max
Units
tPLH
tPHL
Propagation Delay Time,
Low to High Level Output
15
25
ns
Propagation Delay Time,
High to Low Level Output
15
25
ns
tPZH
tPZL
tPHZ
tPLZ
Output Enable Time to High Level
Output Enable Time to Low Level
Output Disable Time from High Level
Output Disable Time from Low Level
CL = 15 pF, Figure 2
CL = 15 pF, Figure 3
CL = 5 pF, Figure 2
CL = 5 pF, Figure 3
15
15
14
24
22
22
30
40
ns
ns
ns
ns
Copyright © 1998–2013, Texas Instruments Incorporated
Submit Documentation Feedback
3
Product Folder Links: DS96173 DS96175
DS96173, DS96175
SNLS391C –JUNE 1998–REVISED APRIL 2013
www.ti.com
Function Tables(1)
(Each Receiver) DS96173
Differential Inputs
A–B
Enables
Outputs
E
H
X
H
X
L
E
X
L
V
H
H
L
VID > 0.2V
VID < −0.2V
X
L
L
X
X
X
H
Z
Z
X
(1) H = High Level
L = Low Level
X = Immaterial
Z = High Impedance (off)
(Each Receiver) DS96175
Differential Inputs
A–B
Enable
Output
Y
H
L
VID ≥ 0.2V
H
H
L
VID ≤ −0.2V
X
Z
Parameter Measurement Information
(1) DS96173 with active high and active low Enables is shown here. DS96175 has active high Enable only.
(2) CL includes probe and stray capacitance.
Figure 1. tPLH, tPHL
4
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Copyright © 1998–2013, Texas Instruments Incorporated
Product Folder Links: DS96173 DS96175
DS96173, DS96175
www.ti.com
SNLS391C –JUNE 1998–REVISED APRIL 2013
(1) DS96173 with active high and active low Enables is shown here. DS96175 has active high Enable only.
(2) All diodes are 1N916 or equivalent.
(3) To test the active low Enable E of DS96173, ground E and apply an inverted input waveform to E . DS96175 has
active high Enable only.
Figure 2. tPHZ, tPZH
(1) DS96173 with active high and active low Enables is shown here. DS96175 has active high Enable only.
(2) All diodes are 1N916 or equivalent.
(3) To test the active low Enable E of DS96173, ground E and apply an inverted input waveform to E . DS96175 has
active high Enable only.
Figure 3. tPZL, tPLZ
Copyright © 1998–2013, Texas Instruments Incorporated
Submit Documentation Feedback
5
Product Folder Links: DS96173 DS96175
DS96173, DS96175
SNLS391C –JUNE 1998–REVISED APRIL 2013
www.ti.com
TYPICAL APPLICATION
NOTE
The line length should be terminated at both ends in its characteristic impedance. Stub
lengths off the main line should be kept as short as possible.
6
Submit Documentation Feedback
Copyright © 1998–2013, Texas Instruments Incorporated
Product Folder Links: DS96173 DS96175
DS96173, DS96175
www.ti.com
SNLS391C –JUNE 1998–REVISED APRIL 2013
REVISION HISTORY
Changes from Revision B (April 2013) to Revision C
Page
•
Changed layout of National Data Sheet to TI format ............................................................................................................ 6
Copyright © 1998–2013, Texas Instruments Incorporated
Submit Documentation Feedback
7
Product Folder Links: DS96173 DS96175
PACKAGE OPTION ADDENDUM
www.ti.com
1-Nov-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)
(6)
(3)
(4/5)
DS96175CN
NRND
ACTIVE
PDIP
PDIP
NFG
16
16
25
TBD
Call TI
Call TI
Call TI
0 to 70
0 to 70
DS96175CN
DS96175CN
DS96175CN/NOPB
NFG
25
Green (RoHS
& no Sb/Br)
Level-1-NA-UNLIM
(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.
(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.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight
in homogeneous material)
(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/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish 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.
Addendum-Page 1
PACKAGE OPTION ADDENDUM
www.ti.com
1-Nov-2013
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.
Addendum-Page 2
MECHANICAL DATA
NFG0016E
N16E (Rev G)
www.ti.com
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