Interface RS232/RS562 Transceivers

Obsolete

LT1030 - Quad Low Power Line Driver

Features

  • Low Operating Voltage ±5V to ±15V
  • Supply Current: 500µA
  • Zero Supply Current When Shut Down
  • Outputs Can Be Driven ±30V
  • Output “Open” When Off (Three-State)
  • Output Drive: 10mA
  • Pinout Similar to 1488*
  • Output of Several Devices Can Be Paralleled

Typical Application

LT1030 Typical Application
LT1030 Typical Application

Description

A major advantage of the LT1030 is the high impedance output state when off or powered down, which allows several different drivers on the same bus. Our RS232 product line includes other high performance devices. The LT1039 is a triple low power driver/receiver with shutdown that can be powered from a 5V supply. The LT1080 is a 5V powered dual driver/receiver with on-chip ±9V power generator and shutdown.

Packaging

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

LT1030 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

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

  • RS232 Driver
  • Micropower Interface
  • Level Translator

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Design Tools

Linear Technology provides a variety of custom design simulation tools and device models to allow even novice designers to quickly and easily evaluate circuits using high performance switching regulators, amplifiers, data converters, filters and more. Please visit our Design Tools page to view and download:

  • LTspice - A powerful SPICE simulator, schematic capture and waveform viewer with enhancements and models for easing the simulation of switching regulators
  • LTpowerCAD - A complete power supply selection, synthesis and design tool
  • LTpowerPlay - A development environment supporting Linear Technology's Digital Power System Management (PSM) products
  • PScope & QuikEval - USB-based product demonstration and data acquisition system for use with our ADCs, DACs, and more
  • Linduino - Arduino compatible system for developing and distributing firmware libraries and example code
  • LinearLab Tools - A collection of Matlab and Python programs that provide direct access to Linear Technology’s data converter evaluation boards
  • And More!

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