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Categories Isolators
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Technology Capacitive Coupling
Type I²C
Isolated Power No
Number of Channels 2
Inputs - Side 1/Side 2 2/2
Channel Type Bidirectional
Isolation Voltage 2500Vrms
Common Mode Transient Immunity (Min) 25kV/μs
Data Rate 1Mbps
Pulse Width Distortion (Max) 80ns, 21ns
Supply Voltage - Operating 3 V to 5.5 V
Temperature Range - Operating -40°C to 125°C
Case / Package 8-SOIC
Win Source Part Number 018117-ISO1540DR
Family Name ISO1540
Introduction Date August 21, 2012
ECCN EAR99
Country of Origin Taiwan
Halogen Free Compliant
Estimated EOL Date 2027
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Sufficient
Ultra Librarian 3D Model Ultra Librarian ISO1540DR CAD Model

Description

The ISO1540DR is a high-performance, low-power, bidirectional I2C isolator produced by Texas Instruments.

  • Channels: Two-channel
  • Communication: Bidirectional between two I2C buses
  • Isolation Voltage: Up to 2500 Vrms
  • Operating Temperature Range: -40°C to 125°C
  • Feature: Patented noise-filtering technology
  • Supply Voltage Range: 3.0 V to 5.5 V
  • Package: 8-pin SOIC

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Pricing & Ordering

Quantity Unit Price Ext. Price
80+ $0.6513 $52.1040
165+ $0.6101 $100.6665
255+ $0.5895 $150.3225
365+ $0.5483 $200.1295
475+ $0.5277 $250.6575
595+ $0.5071 $301.7245
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Availability: 45,000 pieces
MOQ: 80 pcs
Order Increment : 1 piece
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