Hardware & tools
CD40106BM96: Hex Schmitt Trigger Inverter for Noise-Immune Digital Signal Processing
2025-06-05 14:13
Operating Voltage Range (VDD):3V to 15V
Max Output Current:±1.5mA (Typical)
Noise Margin:Approx. 0.45 × VDD
Number:2000
Price:$0.107
Packing:eel diamete

What Is CD40106BM96?

The CD40106BM96 is a hex inverting Schmitt trigger IC, meaning it contains six independent inverters with hysteresis built into each input. Unlike a regular inverter, a Schmitt trigger responds not only to logic thresholds but also provides noise rejection by introducing a differential threshold between high-to-low and low-to-high transitions.

This makes it ideal for digitizing slow or noisy analog signals into clean logic levels — a must-have in environments where electrical noise, interference, or signal bounce is common.


Key Features of CD40106BM96

  • Supply voltage range: 3V to 15V

  • Schmitt-trigger action with wide hysteresis for improved noise margin

  • Low power consumption CMOS design

  • High noise immunity: Up to 0.5VDD

  • Input voltage range: 0 to VDD

  • Operating temperature: -55°C to +125°C

  • Available in SOIC-14 package for compact PCB mounting

  • Low propagation delay for responsive switching

These features make the CD40106BM96 particularly useful in sensor signal conditioning, wave shaping, debouncing switches, oscillator circuits, and pulse generation applications.


Typical Applications

  • Signal clean-up for mechanical switches or contacts

  • Debouncing in embedded systems

  • Oscillator or square wave generation

  • Line receivers in noisy environments

  • Audio or sensor signal conditioning circuits

  • Industrial automation and automotive control units

Because of its hysteresis, the CD40106BM96 can eliminate spurious transitions caused by slow or noisy input signals — making your circuit more reliable and robust.


Why Choose CD40106BM96?

Compared to standard inverters, the CD40106BM96 offers significant benefits when handling real-world, imperfect signals. Its wide supply range and low power consumption make it suitable for both battery-operated and industrial applications. TI’s version, in particular, offers long-term availability and dependable performance, backed by rigorous quality standards.

Contact information
Comment
0review