CD74ACT14E Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
CD74ACT14E is a hex Schmitt-trigger inverter IC featuring 6 independent channels with 50 pF load capacitance and 24 mA output drive. Offers high-speed ACT logic performance in a 14-pin DIP package. From $0.44 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- CD74ACT14E Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4420(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 6 independent Schmitt-trigger inverter channels with hysteresis for noise immunity
- High-speed ACT-family CMOS logic with TTL-compatible inputs
- 24 mA output drive current (IOL) suitable for driving capacitive and resistive loads
- 50 pF rated load capacitance per channel for reliable signal conditioning
- Available in standard 14-pin DIP package for easy through-hole assembly
Applications
The CD74ACT14E is widely used in digital signal conditioning, waveform shaping, and noise-immune logic interfacing in industrial and consumer electronics. Its Schmitt-trigger inputs make it ideal for converting slow or noisy analog signals into clean digital pulses in oscillator circuits, switch debouncing, and bus line conditioning. It also serves as a buffer or logic level translator in microcontroller-based systems requiring TTL-to-CMOS conversion.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Family | ACT |
| JESD-30 Code | R-PDIP-T14 |
| 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 | DIP14,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power Supply Current-Max (ICC) | 0.08mA |
| Prop. Delay@Nom-Sup | 14.5ns |
| Propagation Delay (tpd) | 14.5ns |
| 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 | NO |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 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) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia, Mexico |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the output drive current of the CD74ACT14E?
The CD74ACT14E provides a maximum low-level output current (IOL) of 24 mA per channel, making it capable of driving capacitive loads up to 50 pF and resistive loads in typical digital logic applications.
What applications is the CD74ACT14E suitable for?
The CD74ACT14E is suitable for signal conditioning, switch debouncing, waveform shaping, oscillator circuits, and TTL-to-CMOS level conversion. Its Schmitt-trigger inputs provide hysteresis that rejects noise and converts slow-rising signals into clean digital transitions.
What package does the CD74ACT14E come in and how many inverter channels does it have?
The CD74ACT14E comes in a 14-pin dual in-line package (DIP) and contains 6 independent Schmitt-trigger inverter channels (hex configuration), each with a single input and corresponding inverted output.
Is the CD74ACT14E compatible with TTL logic levels?
Yes, the CD74ACT14E belongs to the ACT logic family, which is specifically designed to accept TTL-compatible input voltage levels while operating from a standard CMOS 5 V supply, ensuring seamless interfacing between TTL and CMOS logic systems.
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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.
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