ISO7421FED Real Image
Same model may have multiple batches, images only for reference.

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Categories Isolators
Manufacturer Texas Instruments
Packaging Bulk
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 002080-ISO7421FED
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian ISO7421FED CAD Model

Description

The ISO7421FED is a high-performance, dual-channel digital isolator product from Texas Instruments, a renowned global semiconductor design and manufacturing company.

  • Supply Voltage Range: 3.0 to 5.5V
  • Data Rate: Up to 1 Mbps
  • Channels: Two isolated channels (one from side one to side two, and the other from side two to side one)
  • Isolation Voltage: 2500 Vrms for 1 minute per UL1577
  • Electromagnetic Compatibility (EMC): Excellent
  • Package: Compact 8-pin SOIC package
  • Operating Temperature Range: -40°C to +125°C

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Pricing & Ordering

Quantity Unit Price Ext. Price
12+ $4.3091 $51.7092
25+ $4.0364 $100.9100
39+ $3.9000 $152.1000
56+ $3.6273 $203.1288
72+ $3.4910 $251.3520
90+ $3.3546 $301.9140
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Availability: 7,500 pieces
MOQ: 12 pcs
Order Increment : 1 piece
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