DS3691M ,RS-422/RS-423 Line Drivers With TRI-STATE Outputsfeatures 4 buffered outputs• TRI-STATE Outputs in RS-422 Modewith high source and sink current capa ..
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) ..
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
DS3691M
RS-422/RS-423 Line Drivers With TRI-STATE Outputs
DS1691A, DS3691
www.ti.com SNLS357E –JULY 1998–REVISED APRIL 2013
DS3691 (RS-422/RS-423) Line Drivers with TRI-STATE Outputs
Checkfor Samples: DS1691A, DS3691
1FEATURES DESCRIPTIONThe DS3691isa low power Schottky TTL line driver
Dual RS-422 Line Driver with Mode Pin Low,or designedto meet the requirementsof EIA standards
Quad RS-423 Line Driver with Mode Pin High RS-422 and RS-423.It features4 buffered outputs
• TRI-STATE Outputsin RS-422 Mode with high source and sink current capability with
Short Circuit Protection for Both Source and internal short circuit protection.A mode control input
providesa choiceof operation either as4 single-
Sink Outputsended line driversor2 differential line drivers.A rise
• Outputs Will Not Clamp Line with Power Offor time control pin allows the use of an external
In TRI-STATE capacitorto slow the rise time for suppressionof near
• 100Ω Transmission Line Drive Capability end crosstalkto other receiversin the cable. Rise
time capacitors are primarily intended for
• Low ICC and IEE Power Consumptionwaveshaping output signalsin the single-ended driver
– RS-422: ICC=9 mA/driver Typ mode. Multipoint applicationsin differential mode with
– RS-423: ICC= 4.5 mA/driver Typ waveshaping capacitorsis not allowed.
IEE= 2.5 mA/driver Typ With the mode select pin low, the DS3691 are dual-
• Low Current PNP Inputs Compatible with TTL, differential line drivers with TRI-STATE outputs. They
MOS and CMOS feature ±10V output common-mode rangein TRI-
STATE mode and 0V output unbalance when
• Pin Compatible with AM26LS30 operated with ±5V supply.
Connection Diagrams
With Mode Select LOW With Mode Select HIGH
(RS-422 Connection) (RS-423 Connection) SOIC Package See Package D0016A ESD protection. The leads shouldbe shorted togetherorthe device placed electrostatic damagetothe MOS gates.
