Texas Instruments

SN74AHCT14PWR-P  

Gates and Inverters

SN74AHCT14PWR-P Description

The SN74AHCT14PWR-P is a 6-channel inverter IC designed by Texas Instruments, featuring a Schmitt trigger input stage that provides excellent noise immunity and stable performance. This surface-mount device is housed in a 14TSSOP package and is part of the 74AHCT series, known for its robustness and reliability in various digital logic applications. The IC operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with a wide range of power supply configurations. It has a maximum propagation delay of 8ns at 5V with a load capacitance of 50pF, making it suitable for high-speed digital circuits.

SN74AHCT14PWR-P Features

• Logic Type: Inverter
• Number of Inputs: 6
• Number of Circuits: 6
• Input Logic Level - Low: 1.5V to 1.7V
• Input Logic Level - High: 1.9V to 2.1V
• Voltage - Supply: 4.5V to 5.5V
• Max Propagation Delay @ V, Max CL: 8ns @ 5V, 50pF
• Current - Quiescent (Max): 2 µA
• Current - Output High, Low: 8mA, 8mA
• Features: Schmitt Trigger
• Package: Bulk
• Mounting Type: Surface Mount
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• RoHS Status: ROHS3 Compliant

The Schmitt trigger input ensures that the device can handle noisy input signals effectively, providing clean and stable output transitions. The low quiescent current of 2 µA makes it suitable for low-power applications, while the 8mA output current capability ensures robust performance even under load.

SN74AHCT14PWR-P Applications

The SN74AHCT14PWR-P is ideal for applications requiring high-speed digital inversion with noise immunity. Its Schmitt trigger inputs make it particularly useful in environments where input signals may be subject to noise or instability. Some specific use cases include:

• Digital Signal Processing: Inverting digital signals in high-speed data processing systems.
• Noise Filtering: Providing clean output signals from noisy input sources.
• Clock Signal Inversion: Inverting clock signals in digital circuits.
• Interface Logic: Inverting signals in interface circuits between different digital systems.
• Automotive Electronics: Inverting signals in automotive control systems where noise immunity is critical.

Conclusion of SN74AHCT14PWR-P

The SN74AHCT14PWR-P is a versatile and reliable inverter IC that offers high-speed performance and excellent noise immunity due to its Schmitt trigger inputs. Its low quiescent current and robust output current capability make it suitable for a wide range of applications, from digital signal processing to automotive electronics. Despite being marked as obsolete, the SN74AHCT14PWR-P remains a valuable component for engineers and designers looking for a dependable inverter solution in their digital circuits.

SN74AHCT14PWR-P Documents

Download datasheets and manufacturer documentation for SN74AHCT14PWR-P

Datasheets :

SNx4AHCT14      

PCN Obsolescence/ EOL :

EOL 31/Oct/2023