Interface RS232/RS562 Transceivers

LTM2882 - Dual Isolated RS232 uModule Transceiver + Power

LTC1386 - 3.3V Low Power EIA/TIA562 Transceiver

Features

  • Operates from a Single 3.3V Supply
  • Low Supply Current: ICC = 200µA
  • ESD Protection Over ±10kV
  • Available in 16-Pin SOIC Narrow Package
  • Uses Small Capacitors: 0.1µF
  • Operates to 120kBaud
  • Output Overvoltage Does Not Force Current Back into Supplies
  • EIA/TIA562 I/O Lines Can Be Forced to �25V Without Damage
  • Pin Compatible with LT1181A

Typical Application

LTC1386 Typical Application
LTC1386 Typical Application

Description

The LTC™1386 is an ultra-low power 2-driver/2-receiver EIA/TIA562 transceiver that operates from single 3.3V supply. The charge pump requires only four space-saving 0.1µF capacitors. The supply current (ICC) of the transceiver is only 200µA with driver outputs unloaded.

The LTC1386 is fully compliant with all data rate and overvoltage EIA/TIA562 specifications. The transceiver can operate up to 120kbaud with a 1000pF, 3k Ω load. Both driver outputs and receiver inputs can be forced to �25V without damage and can survive multiple ±10kV ESD strikes.

Packaging

CAD Symbols and Footprints: The downloadable Zip file below contains the schematic symbol and PCB footprints.

For complete and up to date package information and drawings, please refer to our packaging page

Part Number Package Code Temp Package
Drawing		 RoHS
LTC1386CS#PBF SO-16 S C 05-08-1610 (S16) Yes
LTC1386CS#TRPBF SO-16 S C 05-08-1610 (S16) Yes
LTC1386IS#PBF SO-16 S I 05-08-1610 (S16) Yes
LTC1386IS#TRPBF SO-16 S I 05-08-1610 (S16) Yes


LTC1386 Package Drawing

Order Info

  • Part numbers ending in PBF are lead free. Solder plated terminal finish (SnPb) versions are non-standard and special terms and conditions and pricing applies if available. Please contact LTC marketing for information.
  • Part numbers containing TR or TRM are shipped in tape and reel or 500 unit mini tape and reel, respectively
  • Please refer to our general ordering information or the product datasheet for more details

Package Variations and Pricing

Part Number Package Temp Price
(1-99)		 Price
(1k)*		 RoHS
LTC1386CS#PBF SO-16 C $3.75 $2.95 Yes
LTC1386CS#TRPBF SO-16 C $3.01 Yes
LTC1386IS#PBF SO-16 I $4.30 $3.40 Yes
LTC1386IS#TRPBF SO-16 I $3.46 Yes
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* 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 Linear Technology sales office or authorized distributor.

Demo Boards

Linear Technology offers many demo boards free of charge to qualified customers. Contact your local sales office or distributor to inquire about a demo board. Certain demo boards are also available for sale via credit card on this website. Demo boards are for evaluation purposes only. It remains the customer’s responsibility to verify proper and reliable operation in the actual end application.

Click here to view our complete list of demo boards

Applications

  • Notebook Computers
  • Palmtop Computers

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