Interface Multiprotocol Transceivers

Obsolete

LTC1324 - Single Supply LocalTalk® Transceiver

Features

  • Obsolete Product - Datasheet For Information Purposes Only. Contact Linear Technology for Potential Replacement.
  • Single Chip 5V LocalTalk Port
  • Low Power: ICC = 1mA Typ
  • Shutdown Pin Reduces ICC to 1μA Typ
  • Digitally Selectable Low Slew Rate Mode for Reduced EMI Emmisions
  • Drivers Maintain High Impedance in Three-State or with Power Off
  • Thermal Shutdown Protection
  • Drivers Are Short-Circuit Protected

Typical Application

LTC1324 Typical Application
LTC1324 Typical Application

Description

Obsolete Product - Datasheet For Information Purposes Only. Contact Linear Technology for Potential Replacement.

The LTC1324 is a single 5V line transceiver designed to operate on Apple®LocalTalk networks. The driver features a digitally selectable low slew rate mode for reduced EMI emissions. The chip draws only 1mA quiescent current when active and 1μA in shutdown. The differential driver outputs three-state when disabled, during shutdown or when the power is off. The driver outputs will maintain high impedance even with output common mode voltages beyond the power supply rails. Both the driver outputs and receiver inputs are protected against ESD damage to ±10kV.

The LTC1324 is available in a 16-pin SO Wide package.

Packaging

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

LTC1324 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

  • LocalTalk Peripherals
  • Notebook and Palmtop Computers
  • Battery-Powered Systems

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