SN74ACT14D Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
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
What are the key features of SN74ACT14D?
- 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
What is SN74ACT14D used for?
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.
What are the specifications of SN74ACT14D?
| 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 |
Where can I find the SN74ACT14D datasheet?
SN74ACT14D Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74ACT14D?
Compatible alternatives and drop-in replacements for SN74ACT14D:
suggested
suggested
suggested
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.
Related Guides
150141RS73100 Red LED Indicator and Current-Resistor Design Guide
Design a reliable 150141RS73100 red LED indicator with worst-case resistor sizing, GPIO checks, PWM drive, layout, and production validation.
Jul 11, 2026
742792651 Ferrite Bead EMI Filter and Power Integrity Design Guide
Practical guidance for using 742792651 in ferrite-bead EMI filters, including bias, DCR, damping, layout, and validation.
Jul 11, 2026
How to Choose a Ferrite Bead for EMI Suppression Rails: Selection Guide
Compare 742792651 and related ferrite beads by impedance, current rating, DCR, package, layout, and EMI test context.
Jul 10, 2026
150141BS73100 Design Guide for 3528 Status Indicator LED Circuits
Design 3528 status indicator LED circuits with 150141BS73100: current setting, resistor sizing, polarity, optics, and sourcing checks.
Jul 10, 2026
Why Buy from FindMyChip
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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.3150 | $0.32 |
| 17+ | $0.2625 | $4.46 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit