74HC123D/AUJ

74HC123D/AUJ

  • Description:IC MULTIVIBRATOR 24NS 16SO
  • Series:74HC
  • Mfr:NXP USA Inc.
  • Package:Tape & Reel (TR)

SKU:662a7a1ccf3e Category: Brand:

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Product Detailed Parameters

  • Description:IC MULTIVIBRATOR 24NS 16SO
  • Series:74HC
  • Mfr:NXP USA Inc.
  • Package:Tape & Reel (TR)
  • Logic Type:Monostable
  • Independent Circuits:2
  • Schmitt Trigger Input:Yes
  • Propagation Delay:24 ns
  • Current - Output High, Low:5.2mA, 5.2mA
  • Voltage - Supply:2 V ~ 6 V
  • Operating Temperature:-40°C ~ 125°C
  • Mounting Type:Surface Mount
  • Package / Case:16-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package:16-SO
  • Grade:-
  • Qualification:-

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74HC123D/AUJ

Buying Guide
Summary

NXP USA Inc. 74HC123D-AUJ is used in Multivibrators category where integration and verification need to stay predictable. Key specs include Description (IC MULTIVIBRATOR 24NS 16SO), Series (74HC), Packaging (Tape & Reel (TR)), Supply (2 V ~ 6 V), and Temperature (-40°C ~ 125°C).

Selection Notes
  • For 74HC123D-AUJ, verify the operating temperature range (-40°C ~ 125°C) and derate as needed in your application.
  • Double-check Propagation Delay (24 ns) against your specification and operating conditions.
  • Double-check the mounting type (Surface Mount) for your intended installation method.
  • Confirm the supply current (5.2mA) is acceptable for standby and active operation.
Alternates & Substitutions
  • For Multivibrators, validate alternates under worst-case corners rather than assuming typical-only conditions represent production builds.
  • Check that supply 2 V ~ 6 V, temperature -40°C ~ 125°C matches your system, then validate at corners instead of relying on typical values.
  • If you are qualifying a second source, align documentation/traceability requirements early to avoid surprises in procurement.
  • To speed up alternate matching, provide your must-have constraints (package 16-SOIC (0.154", 3.90mm Width), supply 2 V ~ 6 V) and any compliance/traceability needs.
FAQ

Who is the manufacturer of 74HC123D-AUJ?
NXP USA Inc.

How do I confirm compatibility for 74HC123D-AUJ?
Match mechanical footprint first, then verify electrical limits and operating conditions against your system constraints.

What is the supply voltage range of 74HC123D-AUJ?
2 V ~ 6 V

Which Logic Type is listed for 74HC123D-AUJ?
Monostable

Application Scenarios

When NXP USA Inc. 74HC123D-AUJ is used in Multivibrators designs, teams typically start by confirming interfaces, supply rails, operating envelope, and qualification expectations. In practice, they are often chosen when a targeted building block is more reliable and maintainable than a custom discrete implementation. A good selection improves integration speed and lowers lifecycle risk. In real deployments, after interfaces and margins are defined, teams validate the design on the actual board rather than relying on typical conditions. Across fielded equipment, stable behavior across temperature and supply variation prevents hard-to-reproduce failures. In industrial equipment, targeted building blocks simplify qualification for products installed near motors and high EMI sources. In networking hardware, specialized parts reduce re-spin risk by providing proven behavior in dense racks. When margins are designed in, performance tends to stay stable even when operating conditions are not ideal.

Compatibility Advice
  • Validate thermal headroom in the final enclosure so behavior stays stable after heat soak and airflow changes on the assembled PCB.
Project Fit
  • A weaker fit when integrating NXP USA Inc. 74HC123D-AUJ for Multivibrators, substitutions are likely but acceptance criteria are not defined, because the behavior cannot be verified in a repeatable way.
  • Strongest fit when you can test and document NXP USA Inc. 74HC123D-AUJ for Multivibrators integration with the real wiring and cabling, especially if you have defined constraints and test access to prove margins.
74HC123D/AUJ74HC123D/AUJ

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