74AC14B STMicroelectronics Integrated Circuit (Dual-In-Line Packages) In Stock
HIGH SPEED: tPD = 4.5ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C ■ 50Ω TRASMISSION LINE DRIVING CAPABILITY ■ SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 24mA (MIN) ■ BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL ■ OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 6V ■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 14 ■ IMPROVED LATCH-UP IMMUNITY
- Manufacturer
- STMicroelectronics
- Package
- Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- 74AC14B Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of 74AC14B?
- Integrated Circuit from STMicroelectronics identified by manufacturer part number 74AC14B
- Documented technical context includes 4.5ns for engineering comparison
- Package or mechanical reference recorded as Dual-In-Line Packages for footprint checks
- Suitable for BOM sourcing, alternate review, repair stocking, and production procurement workflows
- Datasheet-backed context should be matched against voltage, current, timing, package, and lifecycle requirements before approval
What is 74AC14B used for?
74AC14B is typically sourced for embedded electronics, industrial controls, communications equipment, and production BOM maintenance where buyers need a manufacturer-traceable integrated circuit with verifiable datasheet context. It is suitable for engineering replacement reviews, prototype builds, and production purchasing workflows that must confirm package fit, lifecycle risk, and key ratings such as 4.5ns.
What are the specifications of 74AC14B?
| YTEOL | 0 |
| Family | AC |
| JESD-30 Code | R-PDIP-T14 |
| JESD-609 Code | e3 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | INVERTER |
| Max I(ol) | 0.012A |
| Number of Functions | 6 |
| Number of Inputs | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP14,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Prop. Delay@Nom-Sup | 13ns |
| Propagation Delay (tpd) | 16ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | YES |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | MATTE TIN |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.60 |
Where can I find the 74AC14B datasheet?
74AC14B Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for 74AC14B?
Compatible alternatives and drop-in replacements for 74AC14B:
Frequently Asked Questions
Which design checks should buyers confirm before selecting 74AC14B?
Buyers should verify the integrated circuit role, package fit, lifecycle status, and datasheet ratings before approving this part. The fetched technical context includes 4.5ns, which should be matched against the target circuit and sourcing documentation.
How does the recorded package information affect sourcing 74AC14B?
The recorded package reference is Dual-In-Line Packages, so purchasers should confirm footprint compatibility, assembly handling, and approved manufacturer documentation. Include 4.5ns in the engineering review so procurement does not substitute a part with mismatched limits.
When comparing alternates for 74AC14B, which parameters matter most?
Start with manufacturer, component category, package style, lifecycle status, and the electrical or mechanical ratings shown in the datasheet. Because the available context includes 4.5ns, any alternate should match that requirement before release.
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Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
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