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  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Logic ICs
  5. /HEF4021BTTJ
HEF4021BTTJ thumbnail 1
Nexperia

HEF4021BTTJ

Category
Logic ICs
Manufacturer
NexperiaDetails
Datasheet
Description
8 3V~15V 1 Parallel or Serial to Serial TSSOP-16 Shift Registers ROHS
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status3950
QuantityHEF4021BTTJ
Country

Get Tiered Pricing (Submit RFQ)

Specification
Documentation
TypeDescriptionTypeDescription
PackageTSSOP-16Number of Bits per Element8
Voltage - Supply3V~15VSeries4000B
Number of Elements1Operating Temperature-40℃~+125℃
FunctionParallel or Serial to SerialCNHTS8542399000
USHTS8542390001TARIC8542399000
CAHTS8542390000BRHTS85423999
INHTS85423900MXHTS8542.39.99
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
ISO 9001
ESD Control

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Product FAQ
Purchasing FAQ

What type of component is HEF4021BTTJ, and what package does it use?

HEF4021BTTJ is an authentic electronic component manufactured by Nexperia, categorized under Logic ICs. It is supplied in the standard TSSOP-16 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 HEF4021BTTJ datasheet above.

Why is dynamic quotation used instead of a fixed price for HEF4021BTTJ?

Electronic component spot-market pricing for HEF4021BTTJ 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 HEF4021BTTJ?

Lead times for HEF4021BTTJ 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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