Datasheet4U Logo Datasheet4U.com

LTC2855 Datasheet 3.3V 20Mbps RS485/RS422 Transceivers

Manufacturer: Linear Technology (now Analog Devices)

Download the LTC2855 datasheet PDF. This datasheet also includes the LTC2854 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC2854_LinearTechnology.pdf) that lists specifications for multiple related part numbers.

General Description

The LTC®2854 and LTC2855 are low power, 20Mbps RS485/RS422 transceivers operating on 3.3V supplies.

The receiver includes a logic-selectable 120Ω termination, one-eighth unit load supporting up to 256 nodes per bus (C, I-Grade), and a failsafe

Key Features

  • Integrated, Logic-Selectable 120Ω Termination Resistor.
  • 3.3V Supply Voltage.
  • 20Mbps Maximum Data Rate.
  • No Damage or Latchup Up to ±25kV HBM.
  • High Input Impedance Supports 256 Nodes www. DataSheet4U. com (C, I-Grade).
  • Operation Up to 125°C (H-Grade).
  • Guaranteed Failsafe Receiver Operation Over the Entire Common Mode Range.
  • Current Limited Drivers and Thermal Shutdown.
  • Delayed Micropower Shutdown: 5μA Maximum (C, I-Grade).
  • Power Up/Down Glitch-Free Driver.

More Datasheets from Linear Technology (now Analog Devices)

Part Number Description
LTC2850 3.3V 20Mbps RS485/RS422 Transceivers
LTC2851 3.3V 20Mbps RS485/RS422 Transceivers
LTC2852 3.3V 20Mbps RS485/RS422 Transceivers
LTC2854 3.3V 20Mbps RS485/RS422 Transceivers
LTC2856-1 20Mbps and Slew Rate Limited 15kV RS485/RS422 Transceivers
LTC2856-2 20Mbps and Slew Rate Limited 15kV RS485/RS422 Transceivers
LTC2857-1 20Mbps and Slew Rate Limited 15kV RS485/RS422 Transceivers
LTC2857-2 20Mbps and Slew Rate Limited 15kV RS485/RS422 Transceivers
LTC2858-1 20Mbps and Slew Rate Limited 15kV RS485/RS422 Transceivers
LTC2858-2 20Mbps and Slew Rate Limited 15kV RS485/RS422 Transceivers