DS26LS31MW/883 National Semiconductor, DS26LS31MW/883 Datasheet

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DS26LS31MW/883

Manufacturer Part Number
DS26LS31MW/883
Description
Quad Transmitter RS-422 16-Pin CPAK T/R
Manufacturer
National Semiconductor
Datasheet

Specifications of DS26LS31MW/883

Package
16CPAK
Data Transmission Topology
Multidrop
Interface Standards
EIA-422
Function
Line Transmitter
Number Of Transmitters
4
Transmitter Signal Type
Differential
Transmitter Communication Type
RS-422
Driving Mode
3-State
Typical Single Supply Voltage
5 V

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DS26LS31MW/883
Manufacturer:
E2V
Quantity:
210
Part Number:
DS26LS31MW/883
Manufacturer:
XILINX
Quantity:
780
© 2006 National Semiconductor Corporation
DS26LS31MQML
Quad High Speed Differential Line Driver
General Description
The DS26LS31MQML is a quad differential line driver de-
signed for digital data transmission over balanced lines. The
DS26LS31MQML meets all the requirements of EIA Stan-
dard RS-422 and Federal Standard 1020. It is designed to
provide unipolar differential drive to twisted-pair or parallel-
wire transmission lines.
The circuit provides an enable and disable function common
to all four drivers. The DS26LS31MQML features TRI-
STATE
puts. The inputs are all LS compatible and are all one unit
load.
The DS26LS31 features a power up/down protection circuit
which keeps the output in a high impedance stat (TRI-
STATE) during power up or down preventing erroneous
glitches on the transmission lines.
Ordering Information
TRI-STATE
NS PART NUMBER
DS26LS31MEFQML
DS26LS31ME-SMD
DS26LS31MJFQML
DS26LS31MJ-SMD
DS26LS31MJFQMLV
DS26LS31MJ-QMLV
DS26LS31MWFQML
DS26LS31MW-SMD
DS26LS31MWFQMLV
DS26LS31MW-QMLV
DS26LS31MJ/883
DS26LS31MW/883
®
®
is a registered trademark of National Semiconductor Corporation.
outputs and logically ANDed complementary out-
SMD PART NUMBER
5962-7802301Q2A
5962-7802301MEA
5962-7802301VEA
5962-7802301MFA
5962-7802301VFA
5962F7802301MEA
5962F7802301Q2A
5962F7802301VEA
5962F7802301MFA
5962F7802301VFA
300k rd(Si)
300k rd(Si)
300k rd(Si)
300k rd(Si)
300k rd(Si)
DS201412
NS PACKAGE NUMBER
Features
n Operation from single 5V supply
n Outputs won’t load line when V
n Four line drivers in one package for maximum package
n Output short-circuit protection
n Complementary outputs
n Meets the requirements of EIA Standard RS-422
n Pin compatible with AM26LS31
n Glitch free power up/down
W16A
W16A
W16A
W16A
W16A
E20A
E20A
J16A
J16A
J16A
J16A
J16A
density
PACKAGE DISCRIPTION
20LD Ceramic Leadless Chip Carrier
20LD Ceramic Leadless Chip Carrier
16LD Ceramic Dual-In-Line
16LD Ceramic Dual-In-Line
16LD Ceramic Dual-In-Line
16LD Ceramic Dual-In-Line
16LD Ceramic Flatpak
16LD Ceramic Flatpak
16LD Ceramic Flatpak
16LD Ceramic Flatpak
16LD Ceramic Dual-in-line
16LD Ceramic Flatpak
CC
= 0V
www.national.com
March 2006

Related parts for DS26LS31MW/883

DS26LS31MW/883 Summary of contents

Page 1

... DS26LS31MW-SMD 5962-7802301MFA DS26LS31MWFQMLV 5962F7802301VFA 300k rd(Si) DS26LS31MW-QMLV 5962-7802301VFA DS26LS31MJ/883 DS26LS31MW/883 TRI-STATE ® registered trademark of National Semiconductor Corporation. © 2006 National Semiconductor Corporation Features n Operation from single 5V supply n Outputs won’t load line when V n Four line drivers in one package for maximum package ...

Page 2

Logic and Connection Diagrams www.national.com Dual-In-Line Package 20141202 Top View See NS Package E20A, J16A or W16A 2 20141201 ...

Page 3

Absolute Maximum Ratings Supply Voltage Input Voltage Output Voltage Output Voltage (Power OFF) Maximum Power Dissipation at 25˚C (Note 2) J Package LCC Package W Package Junction Temperature ( Thermal Resistance, Junction-to-Ambient θ Package LCC Package ...

Page 4

Quality Conformance Inspection MIL-STD-883, Method 5005 - Group A Subgroup DS26LS31M - SMD, QMLV & RH Electrical Characteristics DC Parameters The following conditions apply, unless otherwise specified. +V ...

Page 5

DS26LS31M - SMD, QMLV & RH Electrical Characteristics AC Parameters - Propagation Delay Time The following conditions apply, unless otherwise specified. V Symbol Parameters t Enable to Output PLZ t Enable to Output PHZ t Enable to Output PZL t ...

Page 6

DS26LS31M - 883 Electrical Characteristics DC Parameters Symbol Parameters V Logical "1" Input Voltage IH V Logical "0" Input Voltage IL V Logical "1" Output Voltage OH V Logical "0" Output Voltage OL I Logical "1" Input Current IH I ...

Page 7

Note 1: “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. They are not meant to imply that the devices should be operated at these limits. The tables of “Electrical Characteristics” provide conditions ...

Page 8

Typical Applications Note optional although highly recommended to reduce reflection. T Typical Performance Characteristics DS26LS31MQMLCN Unloaded I DS26LS31MQMLCN V OH www.national.com Two-Wire Balanced System, RS-422 vs Frequency 20141207 ...

Page 9

Typical Performance Characteristics DS26LS31MQMLCN (Continued 20141211 9 www.national.com ...

Page 10

Revision History Section Date Revision Released 08/04/05 A New Release, Corporate format 03/01/06 B Ordering Info. Table, Absolute Ratings, Maximum Operating Conditions, New Radiation Section. Typo’s in QMLV & RH, 883 AC Electrical Characteristics Parameters Column www.national.com Section Originator R. ...

Page 11

Physical Dimensions inches (millimeters) unless otherwise noted 16 Lead Ceramic Flatpak (W) NS Package Number W16A 16 Lead Ceramic Dual-in-Line Package (J) NS Package Number J16A 11 www.national.com ...

Page 12

... BANNED SUBSTANCE COMPLIANCE National Semiconductor manufactures products and uses packing materials that 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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