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TJ485 - RS-485/RS-422 Transceivers

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Datasheet Details

Part number TJ485
Manufacturer HTC KOREA
File Size 500.52 KB
Description RS-485/RS-422 Transceivers
Datasheet download datasheet TJ485 Datasheet

General Description

The TJ485 is low-power transceivers for RS-485 and RS-422 communication.

IC contains one driver and one receiver.

The driver slew rates of the TJ485 is not limited, allowing them to transmit up to 2.5Mbps.

Overview

Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers.

Key Features

  • Low Quiescent Current: 300μA.
  • -7V to +12V Common-Mode Input Voltage Range.
  • Three-State Outputs.
  • 30ns Propagation Delays, 5ns Skew.
  • Half-Duplex Versions Available.
  • Operate from a Single 5V Supply.
  • Allows up to 32 Transceivers on the Bus.
  • Data rate: 2.5 Mbps.
  • Current-Limiting and Thermal Shutdown for Driver Overload Protection Pin Configuration and Logic Diagram RO 1 R RE 2 DE 3 DI 4 D 8 VCC 7B 6A 5 GND TRUTH.

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