The 74HC14 is a high-speed CMOS IC containing six independent Schmitt trigger inverters. This device is optimized for operation with a supply voltage ranging from 2.0V to 6.0V and is renowned for its low power consumption and excellent noise immunity. The Schmitt trigger configuration ensures clean and stable output signals, even when subjected to slow or noisy input transitions. Its versatility makes it ideal for numerous digital logic and signal conditioning applications.

Features

• Six independent Schmitt trigger inverters in a single IC
• Operates across a wide supply voltage range of 2.0V to 6.0V
• High noise immunity for reliable operation in noisy environments
• Fast switching speed with low propagation delay
• Low power consumption, suitable for battery-powered devices
• Wide operating temperature range from -55°C to 125°C
• Compatible with standard CMOS and TTL logic levels

Specifications

• Supply Voltage (Vcc): 2.0V to 6.0V
• Output Current: 4mA (Vcc = 4.5V)
• Propagation Delay Time (typ): 8.5ns (Vcc = 6V)
• Input Voltage (VIH/VIL): 0.7Vcc / 0.3Vcc
• Output Voltage (VOH/VOL): Vcc - 0.1V / 0.1V
• Power Dissipation (typ): 20mW (Vcc = 5V)
• Operating Temperature: -55°C to 125°C

Pinout

Applications

• Signal conditioning and noise filtering
• Waveform shaping
• Oscillator circuits
• Logic level translation
• Debouncing switches and buttons
• Pulse-width modulation (PWM) applications
• Digital logic circuits

Package Includes

1 x 74HC14 Hex Schmitt-Trigger Inverter IC