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  2. /Products
  3. /Integrated Circuits - ICs
  4. /Interface ICs
  5. /CD74HC646EN
CD74HC646EN thumbnail 1
Texas Instruments

CD74HC646EN

Category
Interface ICs
Manufacturer
Texas InstrumentsDetails
Datasheet
Description
8 2V~6V 1 PDIP-24 Buffers, Drivers, Receivers, Transceivers
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status5460
QuantityCD74HC646EN
Country

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Specification
Documentation
TypeDescriptionTypeDescription
PackagePDIP-24Operating Temperature-55℃~+125℃
output typeTri-StateSeries74HC
Number of Bits per Element8Current - Output High(IOH)7.8mA
Voltage - Supply2V~6VNumber of Channels1
Current - Output Low(IOL)7.8mACNHTS8542399000
USHTS8542390001TARIC8542399000
CAHTS8542390000BRHTS85423999
INHTS85423900MXHTS8542.39.99
Certified Quality & Compliance
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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.
ERAI
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ESD Control

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Product FAQ
Purchasing FAQ

What type of component is CD74HC646EN, and what package does it use?

CD74HC646EN is an authentic electronic component manufactured by Texas Instruments, categorized under Interface ICs. It is supplied in the standard PDIP-24 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 CD74HC646EN datasheet above.

Why is dynamic quotation used instead of a fixed price for CD74HC646EN?

Electronic component spot-market pricing for CD74HC646EN 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 CD74HC646EN?

Lead times for CD74HC646EN 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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