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ADM5170:  Octal Line Driver Suitable for Digital Communication Systems with Data Rates up to 116 kB/s

Product Details


The ADM5170 is an octal line driver suitable for digital communication systems with data rates up to 116 kB/s. Input TTL or CMOS signal levels are inverted and translated into either EIA RS-232E or RS-423A signal levels depending on the status of the Mode Select inputs MS+ and MS-. With both Mode Select inputs at GND, RS-423 operation is selected while with MS+ connected to VDD and MS- connected to VSS, RS-232 operation is selected.

The output slew rates may be controlled using an external resistor connected between the SRA (Slew Rate Adjust) pin and GND. Resistor values between 2 kOhm and 10 kOhm may be selected giving a slew rate which can be adjusted from 10 V/µs to 2.2 V/µs. This adjustment of the slew rate allows tailoring of the output characteristics to suit the interface cable being used.

The outputs may be disabled using the EN (Enable Input). This feature permits sharing of a common output line.

The ADM5170 is fabricated on an advanced CMOS process featuring low power consumption. In the disabled state the power consumption reduces from 500 mW to 40 mW. The ADM5170 is available in both 28-pin DIP and 28-lead PLCC packages.

FEATURES and BENEFITS

  • Eight Single Ended Line Drivers in One Package
  • Meets EIA Standard RS-232E, RS-423A and CCITT V.10/X.26
  • Resistor Programmable Slew Rate
  • Wide Supply Voltage Range
  • Low Power CMOS
  • 3-State Outputs
  • TTL/CMOS Compatible Inputs
  • Output Short Circuit Protection
  • Available in 28-Pin DIP/PLCC
  • Low Power Replacement for UC5170C

Functional Block Diagram for ADM5170

Documentation

Title Content Type File Type
ADM5170: Octal, RS-232/RS-423 Line Driver Data Sheet (Rev 0, 10/1993) (pdf, 136 kB) Data Sheets PDF
Interface Primer  (doc, 38 kB)
... RS-232, RS-422, RS-423 and RS-485
Technical Articles DOC
EMC, CE Mark, IEC801... What's it all about?
... New devices to ease the job.
(Analog Dialogue, Vol. 30, No. 4)
Analog Dialogue HTML
RS-232 Transceivers Applications Bulletin (Summer 2008)  (pdf, 196 kB) Solutions Bulletins PDF
RS-232 Products Brochure (Summer 2007)  (pdf, 593 kB) Overview PDF
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Evaluation Kits & Symbols & Footprints

Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

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Price, packaging, availability

ADM5170 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADM5170ANZ Status: Production 28 ld PDIP 28 Ind Tube, 13 - Y  Material Info PCN Purchase
ADM5170AP Status: Production PLCC:PLASTIC LEAD CHIP CAR 28 Ind Tube, 39 - N  Material Info PCN Purchase
ADM5170AP-REEL Status: Last Time Buy PLCC:PLASTIC LEAD CHIP CAR 28 Ind Reel, 750 - N  Material Info PCN/PDN Purchase
ADM5170APZ Status: Production PLCC:PLASTIC LEAD CHIP CAR 28 Ind Tube, 39 - Y  Material Info PCN Purchase
ADM5170APZ-REEL Status: Production PLCC:PLASTIC LEAD CHIP CAR 28 Ind Reel, 750 - Y  Material Info PCN Purchase
ADM5170JNZ Status: Production 28 ld PDIP 28 Comm. Tube, 13 - Y  Material Info PCN Purchase
ADM5170JP Status: Production PLCC:PLASTIC LEAD CHIP CAR 28 Comm. Tube, 39 - N  Material Info PCN Purchase
ADM5170JP-REEL Status: Production PLCC:PLASTIC LEAD CHIP CAR 28 Comm. Reel, 750 - N  Material Info PCN Purchase
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

ezLINX™ iCoupler® Isolated Interface Development Environment
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
EZLINX-IIIDE-EBZ Status: Production iCoupler® Isolated Interface Development Environment Evaluation Board $149.00 Yes -

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.

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