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  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Interface ICs
  5. /ISL4221EIRZ
ISL4221EIRZ thumbnail 1
Renesas

ISL4221EIRZ

Category
Interface ICs
Manufacturer
RenesasDetails
RoHS Status
Datasheet
Description
QFN Packaged, ±15kV ESD Protected, +2.7V to +5.5V, 150nA, 250kbps, RS-232 Transmitters/Receivers
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status2410
QuantityISL4221EIRZ
Country

Get Tiered Pricing (Submit RFQ)

Specification
Product Details
Key Features
Documentation
TypeDescriptionTypeDescription
Lead Count (#)16Carrier TypeTube
Moisture Sensitivity Level (MSL)3Pb (Lead) FreeYes
Pb Free CategoryPb-Free 100% Matte Tin Plate w/Anneal-e3Temp. Range (°C)-40 to +85°C
Country of AssemblyMALAYSIACountry of Wafer FabricationUSA
Charge-pump Capacitance Value (µF)0.1Data Rate (Mbps)0.25
Data Rate RS-485/RS-2320.25EIA/TIA-232 compliantYes
ESD Level (contact discharge)±8kVESD StandardIEC 61000-4-2
High ESD ProtectionYesIS Disabled (μA)0.15
IS Enabled (mA)0.3Length (mm)5
MOQ1200Manual ShutdownYes
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

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.
ERAI

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Product FAQ
Purchasing FAQ

What type of component is ISL4221EIRZ, and what package does it use?

ISL4221EIRZ is an authentic electronic component manufactured by Renesas, categorized under Interface ICs. It is supplied in the standard manufacturer-specified 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 ISL4221EIRZ datasheet above.

Why is pricing for ISL4221EIRZ available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for ISL4221EIRZ 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.

How quickly can ISL4221EIRZ be shipped once quoted?

Lead times for ISL4221EIRZ 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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ISO 9001
ESD Control
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