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ISL83485 - RS-485/RS-422 Transceivers

Download the ISL83485 datasheet PDF. This datasheet also covers the ISL83483 variant, as both devices belong to the same rs-485/rs-422 transceivers family and are provided as variant models within a single manufacturer datasheet.

Features

  • Operate from a single +3.3V supply (10% tolerance).
  • Interoperable with 5V logic.
  • High data rates.
  • . . up to 10Mbps.
  • Single unit load allows up to 32 devices on the bus.
  • Slew rate limited versions for error free data transmission (ISL83483, ISL83488).
  • . . up to 250kbps.
  • Low current Shutdown mode (ISL83483, ISL83485, ISL83491).
  • .

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ISL83483-Renesas.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ISL83485
Manufacturer Renesas
File Size 913.90 KB
Description RS-485/RS-422 Transceivers
Datasheet download datasheet ISL83485 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
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ISL83740 Modem Reference Designs Intersil Corporation
ISL8483 RS-485/RS-422 Transceivers Intersil
ISL8485 RS-485/RS-422 Transceivers Intersil
ISL8488 RS-485/RS-422 Transceivers Intersil

Other Datasheets by Renesas

Part Number Description
ISL83483 RS-485/RS-422 Transceivers
ISL83488 RS-485/RS-422 Transceivers
ISL83490 RS-485/RS-422 Transceivers
ISL83491 RS-485/RS-422 Transceivers
ISL83070E RS-485/RS-422 Transceivers

Full PDF Text Transcription

Click to expand full text
DATASHEET ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 3.3V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers FN6052 Rev.5.00 Nov 21, 2018 These Renesas RS-485/RS-422 devices are BiCMOS 3.3V powered, single transceivers that meet both the RS-485 and RS-422 standards for balanced communication. Unlike competitive devices, this Renesas family is specified for 10% tolerance supplies (3V to 3.6V). The ISL83483 and ISL83488 use slew rate limited drivers which reduce EMI, and minimize reflections from improperly terminated transmission lines, or unterminated stubs in multidrop and multipoint applications. Data rates up to 10Mbps are achievable by using the ISL83485, ISL83490, or ISL83491, which feature higher slew rates.
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