CD40106 six schmidt trigger

The CD40106 is a CMOS hex Schmitt trigger IC that contains six independent Schmitt trigger circuits within a single package. Each Schmitt trigger circuit in the CD40106 performs the function of converting noisy digital input signals into clean digital outputs with hysteresis, which improves noise immunity and signal integrity. This IC is versatile and widely used in various digital and analog applications requiring stable switching thresholds and noise filtering.

Key Features:

• Six independent Schmitt trigger circuits
• Wide supply voltage range: 3V to 15V
• Low power consumption
• High noise immunity
• Buffered inputs and outputs for improved signal integrity
• TTL-compatible inputs
• Hysteresis voltage typically 800mV at VDD = 5V

Technical Specifications:

• Supply Voltage (VDD): 3V to 15V
• Input Voltage Range: 0V to VDD
• High-Level Output Voltage (VOH): VDD – 0.05V (min at VDD = 5V)
• Low-Level Output Voltage (VOL): 0.05V (max at VDD = 5V)
• High-Level Input Voltage (VIH): 70% of VDD (min)
• Low-Level Input Voltage (VIL): 30% of VDD (max)
• Propagation Delay Time: 60 ns (typical at VDD = 10V)
• Operating Temperature Range: -55°C to +125°C
• Package: 14-pin DIP, SOIC

Applications:

• Signal Conditioning: Used to clean up noisy signals and improve signal integrity.
• Waveform Generation: Suitable for generating square waves and oscillators.
• Digital Logic Circuits: Used in digital circuits requiring stable switching thresholds.
• Noise Filtering: Employed in circuits for noise suppression and interference rejection.
• Oscillators and Timers: Ideal for generating timing signals and square wave oscillations.
• Triggering Circuits: Used in circuits requiring precise triggering based on input voltage levels.

Datasheet:
For detailed technical information, refer to the CD40106 Datasheet.