Ks74ahct04n
Overview
Product sourcing insights & recommendations


The KS74AHCT04N is a legacy semiconductor part manufactured by Samsung, specifically a Hex Inverter in a PDIP-14 package. While the specific Samsung part is now obsolete and discontinued Datasheets360, the underlying 74AHCT04 architecture remains a standard in the industry.
Product Overview & Specifications
The component is part of the Advanced High-Speed CMOS (AHCT) family, designed for 5V systems with TTL-compatible inputs.
- Function: 6 independent inverting logic gates (Hex Inverter).
- Package: Plastic Dual In-line Package (PDIP-14), measuring approximately 19.4 mm in length Datasheets360.
- Performance: Typical propagation delay of ~4.5 ns at 5V, operating within a temperature range of -40°C to +125°C Nexperia.
- Current Status: Sourcing this exact Samsung part typically requires tapping into secondary markets or residual stock (e.g., small quantities of original stock are still occasionally found through B2B distributors) Censtry.
Market Trends & Industry Insights (2025–2026)
While legacy parts like the KS74AHCT04N are fading out, the broader semiconductor market is entering a historic growth phase driven by AI infrastructure.
- Market Growth: The global semiconductor market is projected to reach $975 billion in sales by 2026 Deloitte.
- AI Demand: Generative AI infrastructure is the primary driver, with AI-related chip revenue expected to account for nearly 50% of the total market by 2026 Deloitte.
- Supply Constraints: Intense demand for advanced AI memory (HBM) is creating a "zero-sum" competition for wafer capacity, which could lead to a 50% price spike in standard consumer memory components by early 2026 Deloitte.
- Sourcing Strategy: For projects requiring hex inverters, manufacturers are shifting toward modern equivalents like the SN74AHCT04 from Texas Instruments or Nexperia's 74AHCT04 series, which offer the same functional performance with better long-term availability TiNexperia.
The KS74AHCT04N is a legacy component in a high-growth market. You can continue with:
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Sources & References
26 sources cited · Verified industry data & reports

KS74AHCT04N Datasheet
Datasheets360.com
Part #: KS74AHCT04N ; Manufacturer:SAMSUNG SEMICONDUCTOR INC ; Description:Inverter, AHCT/VHCT/VT Series, 6-Func, 1-Input, CMOS, PDIP14 ; Status, Discontinued.

Hex inverter - 74AHC04; 74AHCT04
Nexperia
Balanced propagation delays. •. Inputs accept voltages higher than VCC. •. Input levels: •. For 74AHC04: CMOS level. •. For 74AHCT04: TTL ...

KS74AHCT04N Samsung IC Chips
Censtry.com
KS74AHCT04N Samsung are new and original and in stock for sale with 180 days warranty! view product specifications of Integrated Circuits (ICs) and datasheet

samsung semiconductor inc 02 de - ks54ahct ks74ahct
Octopart
AC ELECTRICAL CHARACTERISTICS (Input t,, (<2 ns), AHCT04. T=25°C. Characteristic. Symbol Conditions|Vcc=5.0V. Propagation Delay. Input Capacitance. Power ...

SNx4AHCT04 Hex Inverters datasheet (Rev. R)
Texas Instruments
Refer to the product data sheet for package details. WQFN - 0.8 mm max height. BQA 14. PLASTIC QUAD FLATPACK - NO LEAD.

KS74AHCT04N SAMSUNG | Datasheet PDF
DiGi Electronics
Manufacturer: SAMSUNG ; DiGi Electronics Part Number: KS74AHCT04N-DG ; Description: SAMSUNG DIP ; Inventory: 2787 Pcs New Original In Stock ; Datasheet: KS74AHCT04N ...
