SN74HCT14D
- Mfr.Part #
- SN74HCT14D
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC INV SCHMITT 6CH 1-IN 14SOIC
- Stock
- 94,144
- In Stock :
- 94,144
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gates and Inverters
- Max I(ol) :
- 0.004 A
- Logic Function :
- Buffer, Inverter, Schmitt Trigger
- Lead Free :
- Lead Free
- Quiescent Current :
- 2µA
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Current - Output High, Low :
- 4mA 4mA
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Logic Level - High :
- 1.9V ~ 2.1V
- Weight :
- 129.387224mg
- Pin Count :
- 14
- HTS Code :
- 8542.39.00.01
- Pbfree Code :
- yes
- Power Supply Current-Max (ICC) :
- 0.02mA
- Number of Functions :
- 6
- Prop. Delay@Nom-Sup :
- 40 ns
- ECCN Code :
- EAR99
- REACH SVHC :
- No SVHC
- Terminal Pitch :
- 1.27mm
- Series :
- 74HCT
- Terminal Position :
- Dual
- Feature :
- Schmitt Trigger
- Length :
- 8.65mm
- Number of Terminations :
- 14
- Height :
- 1.75mm
- Output Current :
- 4mA
- Operating Temperature :
- -40°C~85°C
- Propagation Delay :
- 30 ns
- Load Capacitance :
- 50pF
- Logic Type :
- Inverter
- Number of Channels :
- 6
- Supply Voltage :
- 5V
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Packaging :
- Tube
- Thickness :
- 1.58mm
- Number of Pins :
- 14
- Terminal Form :
- Gull wing
- Turn On Delay Time :
- 38 ns
- Base Part Number :
- 74HCT14
- Family :
- HCT
- Mounting Type :
- Surface Mount
- Max Propagation Delay @ V, Max CL :
- 30ns @ 5.5V, 50pF
- Power Supplies :
- 5V
- Operating Supply Voltage :
- 5V
- Logic Level - Low :
- 0.5V ~ 0.6V
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Schmitt Trigger Input :
- yes
- Min Supply Voltage (DC) :
- 4.5V
- JESD-609 Code :
- e4
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 4.5V~5.5V
- Width :
- 3.91mm
- Datasheets
- SN74HCT14D

Gates and Inverters Texas Instruments SN74HCT14D Overview
The SN74HCT14D from Texas Instruments is a robust hex inverter featuring Schmitt-trigger inputs, housed in a 14-SOIC package. This integrated circuit is designed to deliver high performance in digital systems by converting noisy input signals into clean digital outputs. The device's design is optimized for signal conditioning, pulse shaping, and consistent switching behaviors, which are critical in high-noise environments. Utilizing advanced silicon-gate CMOS technology, it offers a perfect blend of speed, reliability, and low power consumption, making it an essential component in a wide range of applications. The Gates and Inverters Texas Instruments SN74HCT14D provides a practical solution for designers looking to improve signal integrity in digital and mixed-signal environments.
SN74HCT14D Features
The SN74HCT14D includes multiple features that enhance its utility in complex electronic circuits:
- Hex inverter logic with Schmitt-trigger inputs to ensure high noise immunity and smooth transitioning.
- Operates from a 4.5V to 5.5V power supply, allowing for flexibility in various circuit designs.
- Low power consumption and a typical propagation delay of 13 ns, maximizing efficiency in high-speed operations.
- Output capability of up to 10 LSTTL loads, suitable for driving multiple devices within a circuit.
- Designed for a -40°C to 85°C operating temperature range, ensuring reliability in diverse environmental conditions.
SN74HCT14D Applications
- Logic level translation: Used to interface between different logic levels in multi-voltage systems, ensuring smooth and reliable data transfer.
- Waveform shaping: Essential in applications requiring waveform generation, such as clock pulse conditioning for microcontrollers and digital processors.
- Signal conditioning: Enhances the quality of input signals to digital circuits, crucial for accurate data processing in communication devices.
- Debouncing switches: Eliminates noise and ensures stable output from mechanical switches, ideal for keyboard interfaces and control panels.
- Automotive systems: Suitable for electronic control units that require high noise immunity and robust performance under variable environmental conditions.
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