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ISL3177E - RS-485/RS-422 Transceivers

Download the ISL3177E datasheet PDF. This datasheet also covers the ISL3170E 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.

Description

PKG.

DWG.

TEMP.

Features

  • IEC61000-4-2 ESD protection on RS-485 I/O pins . ±15kV - HBM Class 3 ESD level on all other pins.
  • . . >7kV.
  • Full fail-safe (open, short, terminated/floating) receivers.
  • Hot plug - Tx and Rx outputs remain three-state during power-up (only versions with output enable pins).
  • True 1/8 unit load allows up to 256 devices on the bus.
  • Single 3.3V supply.
  • High data rates.
  • . . . up to 20Mbps.
  • Low qui.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ISL3170E-Renesas.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ISL3177E
Manufacturer Renesas
File Size 1.38 MB
Description RS-485/RS-422 Transceivers
Datasheet download datasheet ISL3177E Datasheet

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Other Datasheets by Renesas

Part Number Description
ISL3170E RS-485/RS-422 Transceivers
ISL3171E RS-485/RS-422 Transceivers
ISL3172E RS-485/RS-422 Transceivers
ISL3173E RS-485/RS-422 Transceivers
ISL3174E RS-485/RS-422 Transceivers

Full PDF Text Transcription

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DATASHEET ISL3170E, ISL3171E, ISL3172E, ISL3173E, ISL3174E, ISL3175E, ISL3176E, ISL3177E, ISL3178E ±15kV ESD Protected, 3.3V, Full Fail-Safe, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers The Renesas ISL317xE (ISL3170E, ISL3171E, ISL3172E, ISL3173E, ISL3174E, ISL3175E, ISL3176E, ISL3177E, ISL3178E) are ±15kV IEC61000 ESD protected, 3.3V powered single transceivers that meet both the RS-485 and RS-422 standards for balanced communication. These devices have very low bus currents (+125µA/-100µA), so they present a true “1/8 unit load” to the RS-485 bus. This allows up to 256 transceivers on the network without violating the RS-485 specification’s 32 unit load maximum, and without using repeaters.
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