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  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Counter ICs
  5. /CD4521BNSR
CD4521BNSR thumbnail 1
Texas Instruments

CD4521BNSR

Category
Counter ICs
Manufacturer
Texas InstrumentsDetails
Datasheet
Description
CMOS 24-Stage Frequency Divider
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status7900
QuantityCD4521BNSR
Country

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Specification
Product Details
Documentation
TypeDescriptionTypeDescription
FunctionFrequency dividerBits (#)4
Technology familyCD4000Supply voltage (min) (V)3
Supply voltage (max) (V)18Input typeStandard CMOS
Output typePush-PullFeaturesPartial power down (Ioff), Standard speed (tpd > 50ns)
Operating temperature range (°C)-55 to 125RatingCatalog
PackagePDIP (N)Pins16
Size181.42 mm² 19.3 x 9.4PackageSOIC (D)
Pins16Size59.4 mm² 9.9 x 6
PackageSOP (NS)Pins16
Size79.56 mm² 10.2 x 7.8PackageTSSOP (PW)
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.
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Product FAQ
Purchasing FAQ

What type of component is CD4521BNSR, and what package does it use?

CD4521BNSR is an authentic electronic component manufactured by Texas Instruments, categorized under Counter ICs. It is supplied in the standard PDIP (N) 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 CD4521BNSR datasheet above.

Why is dynamic quotation used instead of a fixed price for CD4521BNSR?

Electronic component spot-market pricing for CD4521BNSR 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 CD4521BNSR?

Lead times for CD4521BNSR 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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