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  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Interface ICs
  5. /ISO7421FED
ISO7421FED thumbnail 1
Texas Instruments

ISO7421FED

Category
Interface ICs
Manufacturer
Texas InstrumentsDetails
RoHS Status
Datasheet
Description
Dual-channel, 1/1, 50-Mbps, default output low digital isolator
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status9320
QuantityISO7421FED
Country

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Specification
Product Details
Documentation
TypeDescriptionTypeDescription
RatingCatalogIntegrated isolated powerNo
Isolation ratingBasicNumber of channels2
Forward/reverse channels1 forward / 1 reverseDefault outputLow
Data rate (max) (Mbps)50Surge isolation voltage (VIOSM) (VPK)4000
Transient isolation voltage (VIOTM) (VPK)4242Withstand isolation voltage (VISO) (Vrms)2500
CMTI (min) (V/µs)25000Operating temperature range (°C)-40 to 125
Supply voltage (max) (V)5Supply voltage (min) (V)3.3
Propagation delay time (typ) (µs)0.007Current consumption per channel (DC) (typ) (mA)1.8
Current consumption per channel (1 Mbps) (typ) (mA)1.8Creepage (min) (mm)4
Clearance (min) (mm)4PackageSOIC (D)
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YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
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Product FAQ
Purchasing FAQ

What type of component is ISO7421FED, and what package does it use?

ISO7421FED is an authentic electronic component manufactured by Texas Instruments, categorized under Interface ICs. It is supplied in the standard SOIC (D) package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official ISO7421FED datasheet above.

Why is dynamic quotation used instead of a fixed price for ISO7421FED?

Electronic component spot-market pricing for ISO7421FED fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

What is the delivery timeline after placing an order for ISO7421FED?

Lead times for ISO7421FED depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

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