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  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Interface ICs
  5. /SN74AS161DR
SN74AS161DR thumbnail 1
Texas Instruments

SN74AS161DR

Category
Interface ICs
Manufacturer
Texas InstrumentsDetails
RoHS Status
Datasheet
—
Description
IC BINARY COUNTER 4-BIT 16SOIC.Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOIC
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status2990
QuantitySN74AS161DR
Country

Get Tiered Pricing (Submit RFQ)

Specification
TypeDescriptionTypeDescription
Series74ASPackagingTape & Reel (TR), Bulk
Part StatusObsoleteManufacturer Lead Time20 Weeks
Count Rate40 MHzDirectionUp
Logic TypeBinary CounterMounting TypeSurface Mount
Number of Bits per Element4Number of Elements1
Operating Temperature0°C ~ 70°CPackage / Case16-SOIC (0.154", 3.90mm Width)
ResetAsynchronousSupplier Device Package16-SOIC
TimingSynchronousTrigger TypePositive Edge
Voltage - Supply4.5 V ~ 5.5 VExportControlClassNumberEAR99
HtsusCode8542.39.0060MoistureSensitivityLevel1 (Unlimited)
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 SN74AS161DR, and what package does it use?

SN74AS161DR is an authentic electronic component manufactured by Texas Instruments, 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 SN74AS161DR datasheet above.

Why is dynamic quotation used instead of a fixed price for SN74AS161DR?

Electronic component spot-market pricing for SN74AS161DR 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 SN74AS161DR?

Lead times for SN74AS161DR 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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