DS26F31MJ National Semiconductor, DS26F31MJ Datasheet

IC LINE DRIVER QUAD HS 16-CDIP

DS26F31MJ

Manufacturer Part Number
DS26F31MJ
Description
IC LINE DRIVER QUAD HS 16-CDIP
Manufacturer
National Semiconductor
Type
Line Driver, Transmitterr
Datasheet

Specifications of DS26F31MJ

Number Of Drivers/receivers
4/0
Protocol
RS422
Voltage - Supply
4.5 V ~ 5.5 V
Mounting Type
Through Hole
Package / Case
*
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
*DS26F31MJ

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© 2004 National Semiconductor Corporation
DS26F31M
Quad High Speed Differential Line Drivers
General Description
The DS26F31 is a quad differential line driver designed for
digital data transmission over balanced lines. The DS26F31
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.
The DS26F31 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
DS26F31 features lower power, extended temperature
range, and improved specifications.
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.
Connection and Logic Diagrams
TRI-STATE
Order Number DS26F31ME/883, DS26F31MJ/883, or
See NS Package Numbers E20A, J16A, or W16A
For Complete Military Product Specifications,
®
is a registered trademark of National Semiconductor Corporation.
refer to the appropriate SMD or MDS.
16-Lead Dual-In-Line Package
DS26F31MW/883
Top View
DS009614
00961401
®
The DS26F31M offers optimum performance when used
with the DS26F32 Quad Differential Line Receiver.
Features
n Military temperature range
n Output skew — 2.0 ns typical
n Input to output delay — 10 ns
n Operation from single +5.0V supply
n 16-lead ceramic DIP Package
n Outputs won’t load line when V
n Output short circuit protection
n Meets the requirements of EIA standard RS-422
n High output drive capability for 100Ω terminated
transmission lines
20-Lead Ceramic Leadless Chip Carrier (E)
FIGURE 1. Logic Symbol
CC
= 0V
00961402
00961407
www.national.com
May 1999

Related parts for DS26F31MJ

DS26F31MJ Summary of contents

Page 1

... The inputs are all LS compatible and are all one unit load. Connection and Logic Diagrams 16-Lead Dual-In-Line Package Top View For Complete Military Product Specifications, refer to the appropriate SMD or MDS. Order Number DS26F31ME/883, DS26F31MJ/883, or DS26F31MW/883 See NS Package Numbers E20A, J16A, or W16A TRI-STATE ® registered trademark of National Semiconductor Corporation. ...

Page 2

... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Storage Temperature Range Ceramic DIP Lead Temperature Ceramic DIP (Soldering, 60 sec.) Maximum Power (Note 1) Dissipation at 25˚C Cavity Package Electrical Characteristics ...

Page 3

Test Circuit and Timing Waveforms FIGURE 2. AC Load Test Circuit for TRI-STATE Outputs FIGURE 4. Enable and Disable Times (Notes 3, 4) Note 8: Diagram shown for Enable Low. Switches S1 and S2 open. Note 9: S1 and S2 ...

Page 4

Typical Application www.national.com FIGURE 5. Typical Application 4 00961406 ...

Page 5

... Physical Dimensions inches (millimeters) unless otherwise noted 20-Lead Ceramic Leadless Chip Carrier (E) DS26F31ME/883 NS Package Number E20A 16-Lead Ceramic Dual-In-Line Package (J) DS26F31MJ/883 NS Package Number J16A 5 www.national.com ...

Page 6

... BANNED SUBSTANCE COMPLIANCE National Semiconductor certifies that the products and packing materials meet the provisions of the Customer Products Stewardship Specification (CSP-9-111C2) and the Banned Substances and Materials of Interest Specification (CSP-9-111S2) and contain no ‘‘Banned Substances’’ as defined in CSP-9-111S2. ...

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