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2.5kVrms, Isolated Bidirectional Clock, Bidirectional I2C Isolator - 

ISO1540DR

ISO1540DR - 2.5kVrms, Isolated Bidirectional Clock, Bidirectional I2C Isolator

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Manufacturer Part No:
ISO1540DR
Order Code:
SC19372
Product Range
-

Product Overview

The ISO1540DR device is a low-power, bidirectional isolator that is compatible with I2C interfaces. These devices have logic input and output buffers thatare separated by Texas Instruments capacitive isolation technology using a silicon dioxide(SiO2) barrier. When used with isolated power supplies, these devices blockhigh voltages, isolate grounds, and prevent noise currents from entering the local ground andinterfering with or damaging sensitive circuitry.
  • Isolated bidirectional, I2C compatible, communication
  • Supports up to 1MHz operation
  • 3V to 5.5V supply range
  • Open drain outputs With 3.5mA Side 1 and 35mA Side 2 sink current capability
  • –40°C to +125°C operating temperature
  • +/- 50kV / us transient immunity (Typical)
  • HBM ESD protection of 4 kV on all pins; 8kV on bus pins

Product Information


:
2Channels

:
3V

:
5.5V

:
SOIC

:
8Pins

:
-40°C

:
125°C

:
-

:
-

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Technical Documents (1)

Available for back order

More stock available to supplier lead times which is approximately 07/07/25

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