SN74ACT14DIn StockTexas Instruments
SN74ACT14D is a CMOS Hex Schmitt-Trigger Inverter with 6 channels, 24mA output drive, and 5V operation in a 14-Pin SOIC package. From $0.26, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- SN74ACT14D Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2625(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 6-channel Schmitt-trigger inverter with hysteresis for superior noise immunity
- 24mA output drive current (I_OL) compatible with TTL and CMOS logic levels
- 5V supply voltage with ACT-family speed and CMOS low power consumption
- Available in 14-Pin SOIC (PDSO-G14) package for compact PCB layouts
- JEDEC e4 compliant for RoHS and lead-free assembly processes
Applications
The SN74ACT14D is widely used in digital logic systems for signal conditioning, waveform shaping, and noise filtering in industrial control and computing applications. Its Schmitt-trigger inputs make it ideal for interfacing slow or noisy input signals in microcontroller-based designs, clock generation circuits, and bus transceiver systems. It is also commonly deployed in telecommunications equipment and embedded systems requiring reliable logic-level conversion.
Specifications
| YTEOL | 0 |
| Family | ACT |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | INVERTER |
| Max I(ol) | 0.024A |
| Number of Functions | 6 |
| Number of Inputs | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.02mA |
| Prop. Delay@Nom-Sup | 12.5ns |
| Propagation Delay (tpd) | 12.5ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | YES |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| ## SN74ACT14D Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia, Mexico |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SN74ACT14D:
suggested
suggested
suggested
Frequently Asked Questions
What is the output drive current of the SN74ACT14D?
The SN74ACT14D provides a maximum low-level output current (I_OL) of 24mA, making it compatible with standard TTL and CMOS logic loads. This drive strength is suitable for driving bus lines and multiple gate inputs in 5V digital systems.
What package does the SN74ACT14D come in?
The SN74ACT14D is packaged in a 14-Pin Small Outline IC (SOIC) package, designated JESD-30 code R-PDSO-G14. This surface-mount package is compact, widely supported by PCB assembly processes, and available in tape-and-reel for automated manufacturing.
What are the typical applications for the SN74ACT14D?
The SN74ACT14D is commonly used for signal conditioning, waveform squaring, and noise immunity improvement in digital circuits. Its Schmitt-trigger inputs are ideal for clock oscillator circuits, debouncing switches, interfacing slow-rising signals, and use in industrial control systems, microcontroller peripherals, and communications equipment.
Is the SN74ACT14D RoHS compliant?
Yes, the SN74ACT14D with JESD-609 code e4 is lead-free and RoHS compliant. The 'G4' suffix variant (SN74ACT14DG4) explicitly denotes green/lead-free construction, meeting environmental regulations for modern electronics manufacturing.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.3150 | $0.32 |
| 17+ | $0.2625 | $4.46 |
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