DS3691MX ,RS-422/RS-423 Line Drivers With TRI-STATE OutputsElectrical Characteristics” provide conditions for actual device operation.Note3: Unless otherwise ..
DS3691N ,RS-422/RS-423 Line Drivers With TRI-STATE OutputsFeaturesn Dual RS-422 line driver with mode pin low, or quadThe DS1691A/DS3691 are low power Schott ..
DS3691V ,RS-422/RS-423 Line Drivers With TRI-STATE OutputsElectrical Characteristics (Notes 3, 4, 5, 6)Symbol Parameter Conditions Min Typ Max UnitsRS-423 CO ..
DS3691VX ,RS-422/RS-423 Line Drivers With TRI-STATE OutputsElectrical Characteristics (Notes 3, 4, 5, 6)Symbol Parameter Conditions Min Typ Max UnitsRS-422 CO ..
DS3692J ,TRI-STATE Differential Line DriversLogic Diagram ( ⁄2 Circuit Shown)DS005784-1Connection DiagramInputs OutputsMode A (D) Disable1 (2) ..
DS3692J ,TRI-STATE Differential Line DriversFeaturesmeet the requirements of MIL-STD-188-114A (see Applica-n Short circuit protection for both ..
EC103D1 ,SCR
EC103D1 ,SCR
EC103D1 ,SCR
EC2-12NU ,COMPACT AND LIGHTWEIGHT, SMALL MOUNTING SIZE, HIGH BREAKDOWN VOLTAGE
EC2-24 ,COMPACT AND LIGHTWEIGHT, SMALL MOUNTING SIZE, HIGH BREAKDOWN VOLTAGE
EC2-24NU ,COMPACT AND LIGHTWEIGHT, SMALL MOUNTING SIZE, HIGH BREAKDOWN VOLTAGE
5962-8672101EA-DS1691AJ/883-DS3691MX-DS3691N
RS-422/RS-423 Line Drivers With TRI-STATE Outputs
DS1691A/DS3691
(RS-422/RS-423) Line Drivers with TRI-STATE® Outputs
General DescriptionThe DS1691A/DS3691 are low power Schottky TTL line
drivers designedto meet the requirementsof EIA standards
RS-422 and RS-423. They feature4 buffered outputs with
high source and sink current capability with internal short
circuit protection.A mode control input providesa choiceof
operation eitheras4 single-ended line driversor2 differen-
tial line drivers.A rise time controlpin allows the useofan
external capacitorto slow the rise timefor suppressionof
near end crosstalkto other receiversinthe cable. Rise time
capacitors are primarily intended for waveshaping output
signalsinthe single-ended driver mode. Multipoint applica-
tionsin differential mode with waveshaping capacitorsisnot
allowed.
With the mode select pin low, the DS1691A/DS3691 are
dual-differential line drivers with TRI-STATE outputs. They
feature ±10V output common-mode rangein TRI-STATE
mode and0V output unbalance when operated with ±5V
supply.
Features Dual RS-422 line driver with modepin low,or quad
RS-423 line driver with modepin high TRI-STATE outputsin RS-422 mode Short circuit protectionfor both source and sink outputs Outputswillnot clamp line with powerofforin
TRI-STATE 100Ω transmission line drive capability LowICC andIEE power consumption
RS-422: ICC=9 mA/drivertyp
RS-423: ICC=4.5 mA/driver typ:EE=2.5 mA/drivertyp Low current PNP inputs compatible with TTL, MOS and
CMOS Pin compatible with AM26LS30
Connection Diagrams
With Mode Select LOW
(RS-422 Connection)Top View
With Mode Select HIGH
(RS-423 Connection)
Top View
Ordering Information
Order Number Package Type NS Package Number
DS3691M SO Package M16A
DS3691N Molded DIP N16E
For Complete Military Product Specifications, referto the appropriate SMDor MDS.
DS1691AJ/883 Ceramic DIP J16A
July 1998
DS1691A/DS3691
(RS-422/RS-423)
Line
Drivers
with
TRI-ST
Outputs
