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TEXAS INSTRUMENTS ISO3088DW

RS485 Transceiver Isolated, 3.15V to 5.5V Supply, SOIC-16

TEXAS INSTRUMENTS ISO3088DW

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Manufacturer Part No:
ISO3088DW
Order Code:
3006932
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ECAD / MCAD
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Product Overview

The ISO3088DW is an isolated full-duplex RS-485 differential Line Transceiver ideal for long transmission lines because the ground loop is broken to allow for a much larger common-mode voltage range. The symmetrical isolation barrier of the device is tested to provide 2500Vrms of isolation for 60s per UL 1577 between the bus-line transceiver and the logic-level interface. Any cabled I/O can be subjected to electrical noise transients from various sources. This noise transient can cause damage to the transceiver and/or nearby sensitive circuitry if they are of sufficient magnitude and duration. This isolated device can significantly increase protection and reduce the risk of damage to expensive control circuits.
  • Thermal shutdown protection
  • 16pF Typical low bus capacitance
  • 50kV/µs Typical transient immunity
  • Fail-safe receiver for bus open, short or idle
  • Meets or exceeds TIA/EIA RS-485 requirements
  • Green product and no Sb/Br

Applications

Motor Drive & Control, HVAC

Warnings

This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

Product Information

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:
RS422 / RS485 Transceiver

:
1

:
Half Duplex

:
SOIC

:
256

:
±12 kV (HBM)

:
Idle, Open, Short

:
-

:
-

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More stock available to supplier lead times which is approximately 10/27/25

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¥1,517.34 ( ¥1,669.07  Inc. JCT)

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