40161BDM

40161BDM

$2.00
  • Description:IC BINARY COUNTER 4-BIT 16CDIP
  • Series:4000B
  • Mfr:National Semiconductor
  • Package:Bulk

SKU:3db7743789c1 Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:IC BINARY COUNTER 4-BIT 16CDIP
  • Series:4000B
  • Mfr:National Semiconductor
  • Package:Bulk
  • Logic Type:Binary Counter
  • Direction:Up
  • Number of Elements:1
  • Number of Bits per Element:4
  • Reset:Asynchronous
  • Timing:Synchronous
  • Count Rate:14 MHz
  • Trigger Type:Positive Edge
  • Operating Temperature:-
  • Mounting Type:Through Hole
  • Package / Case:16-CDIP
  • Supplier Device Package:16-CDIP
  • Voltage - Supply:-
  • Grade:-
  • Qualification:-

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40161BDM

Buying Guide
Summary

National Semiconductor 40161BDM is sourced in Counters, Dividers category when teams want clear constraints and a repeatable validation path. Key specs include Description (IC BINARY COUNTER 4-BIT 16CDIP), Series (4000B), Packaging (Bulk), Package/case (16-CDIP), and Mounting (Through Hole).

Selection Notes
  • For 40161BDM, validate Timing (Synchronous) under the expected test conditions in your application.
  • Confirm the mounting type (Through Hole) matches your assembly process and reliability requirements.
  • Confirm the operating frequency (14 MHz) is compatible with your clocking architecture.
Alternates & Substitutions
  • For Counters, Dividers substitutions, lock footprint/pinout and operating envelope first, then verify the critical performance conditions on your hardware.
  • When evaluating alternates, treat package/case 16-CDIP, supplier package 16-CDIP, mounting Through Hole as non-negotiable unless you are re-spinning the PCB.
  • If you are qualifying a second source, align documentation/traceability requirements early to avoid surprises in procurement.
  • If you already have candidate alternates, send the list and we can check drop-in risks against (package 16-CDIP, frequency 14 MHz).
FAQ

Who is the manufacturer of 40161BDM?
National Semiconductor

How is 40161BDM mounted?
Through Hole

Which Reset is listed for 40161BDM?
Asynchronous

What is the Number of Elements of 40161BDM?
1

Application Scenarios

In real deployments, national Semiconductor 40161BDM in the Counters, Dividers category is typically selected when engineers need predictable, spec-driven behavior in a production design. In practice, teams often choose simple logic to keep failure modes bounded and test cases straightforward during bring-up and qualification. A good logic choice improves robustness by keeping thresholds, fan-out, and edge behavior predictable under real loading. Within aerospace electronics, predictable propagation and stable thresholds support qualification evidence. In timing distribution, frequency division and counting support watchdogs, timebases, and trigger generation with repeatable edge behavior. In industrial sensors, pulse counting provides noise-robust telemetry over long runs when analog transmission would be too sensitive to interference.

Compatibility Advice
  • In board-level integration, check pull-up/pull-down assumptions and default states so reset behavior matches the system safety and startup plan before freezing the BOM.
Project Fit
  • Ideal when you can qualify National Semiconductor 40161BDM for Counters, Dividers integration on the assembled PCB, especially if you can validate timing margins, skew, and termination on the assembled board. That said, a weaker fit when integrating National Semiconductor 40161BDM for Counters, Dividers, routing and return paths are uncontrolled, making SI margins fragile across installations, because the remaining risk is system-level and cannot be bounded by datasheet checks alone.
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