onsemi

74VHCT14AMTC

74VHCT14AMTC Description

The 74VHCT14AMTC is a high-speed CMOS inverter from the 74VHCT series, manufactured by onsemi. This IC features six independent inverter circuits, each with a single input, packaged in a 14-TSSOP tube. The device operates within a supply voltage range of 4.5V to 5.5V and is designed for surface-mount applications. It has a maximum propagation delay of 9.6ns at 5V with a load capacitance of 50pF, ensuring fast and reliable signal inversion.

74VHCT14AMTC Features

• Logic Type: Inverter
• Series: 74VHCT
• Mounting Type: Surface Mount
• Package: Tube
• Number of Circuits: 6
• Number of Inputs: 1 per circuit
• Voltage - Supply: 4.5V to 5.5V
• Input Logic Level - Low: 0.5V to 0.6V
• Input Logic Level - High: 1.9V to 2.1V
• Max Propagation Delay @ V, Max CL: 9.6ns @ 5V, 50pF
• Current - Quiescent (Max): 2 µA
• Current - Output High, Low: 8mA, 8mA
• Features: Schmitt Trigger
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8542.39.0001
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant

74VHCT14AMTC Applications

The 74VHCT14AMTC is ideal for a variety of applications requiring high-speed signal inversion. Its Schmitt Trigger feature makes it particularly suitable for applications with noisy input signals, as it helps to filter out noise and provide clean output signals. The device's low quiescent current and high output current capabilities make it well-suited for use in digital systems, such as:

• Digital Signal Processing: Inverting digital signals in microcontroller or FPGA-based systems.
• Communication Circuits: Inverting signals in UART, SPI, or I2C communication protocols.
• Clock Generation: Inverting clock signals in timing circuits.
• Noise Filtering: Utilizing the Schmitt Trigger to clean up noisy digital signals.

Conclusion of 74VHCT14AMTC

The 74VHCT14AMTC is a versatile and reliable inverter IC, offering high-speed performance and robust features such as Schmitt Trigger functionality. Its compatibility with a wide range of supply voltages and its ability to handle high output currents make it a valuable component in various digital electronics applications. Despite being marked as obsolete, the 74VHCT14AMTC remains a reliable choice for engineers and designers looking for a high-performance inverter solution.