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  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Logic ICs
  5. /CD4503B
CD4503B thumbnail 1
Texas Instruments

CD4503B

Category
Logic ICs
Manufacturer
Texas InstrumentsDetails
Datasheet
Description
6-ch, 3-V to 18-V buffers
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status7890
QuantityCD4503B
Country

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Specification
Product Details
Key Features
Documentation
TypeDescriptionTypeDescription
Technology familyCD4000Number of channels6
IOL (max) (mA)11.2Supply current (max) (µA)120
IOH (max) (mA)-4.8Input typeStandard CMOS
Output typePush-PullFeaturesInput clamp diode, Standard speed (tpd > 50ns)
RatingCatalogOperating temperature range (°C)-55 to 125
PackageSOP (NS)Pins16
Size79.56 mm² (10.2 mm × 7.8 mm)PackageSOIC (D)
Size59.4 mm² (9.9 mm × 6 mm)PackagePDIP (N)
Size181.42 mm² (19.3 mm × 9.4 mm)PackageTSSOP (PW)
Size32 mm² (5 mm × 6.4 mm)
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 CD4503B, and what package does it use?

CD4503B is an authentic electronic component manufactured by Texas Instruments, categorized under Logic ICs. It is supplied in the standard SOP (NS) 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 CD4503B datasheet above.

Why is pricing for CD4503B available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for CD4503B 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 CD4503B be shipped once quoted?

Lead times for CD4503B 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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