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Same model may have multiple batches, images only for reference.
ISO7421EDR Real Image
Same model may have multiple batches, images only for reference.

ISO7421EDR

Part No ISO7421EDR
Manufacturer Texas Instruments
Catalog Digital Isolators
Description DGTL ISO 2.5KV GEN PURP 8SOIC
Datasheet
ISO7421EDR Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Isolators
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Technology Capacitive Coupling
Type General Purpose
Isolated Power No
Number of Channels 2
Inputs - Side 1/Side 2 1/1
Channel Type Unidirectional
Isolation Voltage 2500Vrms
Common Mode Transient Immunity (Min) 25kV/μs
Data Rate 50Mbps
Propagation Delay tpLH / tpHL (Max) 11ns, 11ns
Pulse Width Distortion (Max) 3.7ns
Rise and Fall Time 1.8ns, 1.7ns
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 082553-ISO7421EDR
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian ISO7421EDR CAD Model

Description

The ISO7421EDR is a high-performance, dual-channel digital isolator product designed and manufactured by Texas Instruments, a renowned global semiconductor company.

  • Channels: Two isolation channels
  • Package: Wide-body SOIC-8 (Small Outline Integrated Circuit)
  • Insulation and Isolation Voltage: Reinforced insulation and high isolation voltage of up to 2500 Vrms for 1 minute as per UL1577
  • Data Rates: Up to 1 Mbps
  • Supply Range: 3.0V to 5.5V
  • Electromagnetic Compatibility (EMC): Robust
  • Fail-Safe Output: Yes
  • Power Consumption: Low, 1.6 mA per channel @ 1 Mbps
  • Temperature Range: -40°C to +125°C

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