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LTC2861 - 20Mbps RS485 Transceivers

This page provides the datasheet information for the LTC2861, a member of the LTC2859 20Mbps RS485 Transceivers family.

Description

The LTC®2859 and LTC2861 are low power, 20Mbps RS485/422 transceivers operating on 5V supplies.

Features

  • Integrated, Logic-Selectable 120Ω Termination Resistor.
  • 20Mbps Max Data Rate.
  • No Damage or Latchup to ESD: ±15kV HBM.
  • High Input Impedance Supports 256 Nodes.
  • 250kbps Low-EMI Mode.
  • Guaranteed Failsafe Receiver Operation Over the www. DataSheet4U. com Entire Common Mode Range.
  • Current Limited Drivers and Thermal Shutdown.
  • Delayed Micropower Shutdown (5μA Max).
  • Power Up/Down Glitch-Free Driver Outputs.
  • Low Operating Current (900μA Max in Receive Mode).

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Datasheet preview – LTC2861

Datasheet Details

Part number LTC2861
Manufacturer Linear Technology
File Size 322.80 KB
Description 20Mbps RS485 Transceivers
Datasheet download datasheet LTC2861 Datasheet
Additional preview pages of the LTC2861 datasheet.

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Full PDF Text Transcription

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FEATURES Integrated, Logic-Selectable 120Ω Termination Resistor ■ 20Mbps Max Data Rate ■ No Damage or Latchup to ESD: ±15kV HBM ■ High Input Impedance Supports 256 Nodes ■ 250kbps Low-EMI Mode ■ Guaranteed Failsafe Receiver Operation Over the www.DataSheet4U.com Entire Common Mode Range ■ Current Limited Drivers and Thermal Shutdown ■ Delayed Micropower Shutdown (5μA Max) ■ Power Up/Down Glitch-Free Driver Outputs ■ Low Operating Current (900μA Max in Receive Mode) ■ Meets All TIA/EIA-485-A Specifications ■ Available in 10-Pin 3mm × 3mm DFN, 12-Pin 4mm × 3mm DFN and 16-Pin SSOP Packages ■ LTC2859/LTC2861 20Mbps RS485 Transceivers with Integrated Switchable Termination DESCRIPTION The LTC®2859 and LTC2861 are low power, 20Mbps RS485/422 transceivers operating on 5V supplies.
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