40106 Datasheet | Next Electromics

Technical Summary: HCC40106B Hex Schmitt Trigger Inverter

Overview

The HCC40106B is a member of the "B" series CMOS devices, manufactured to operate over an extended temperature range. This integrated circuit consists of six Schmitt trigger inverters in a single package, providing robust signal conditioning with hysteresis for noise immunity. The device is designed for use in applications requiring waveform shaping, pulse conditioning, and noise filtering. It is available in multiple package options, including plastic DIP, ceramic frit seal, and plastic chip carrier variants, making it suitable for a wide range of industrial and commercial applications.

Key Features

Hex Schmitt Trigger Inverter: Contains six independent inverters with Schmitt trigger inputs.
Wide Operating Voltage Range: 3V to 18V, compatible with most CMOS logic families.
High Noise Immunity: Schmitt trigger action provides hysteresis for improved noise rejection.
Low Power Consumption: Typical CMOS power dissipation, making it suitable for battery-operated devices.
Extended Temperature Range: Operates reliably over a broad temperature range, ideal for harsh environments.
Multiple Package Options: Available in plastic DIP (HCC40106BEY), ceramic frit seal (HCC40106BC1), and micro packages (HCF40106BM1).
Buffered Outputs: Provides high drive capability for interfacing with other logic families.

Applications

The HCC40106B is widely used in digital and analog systems where signal conditioning is required. Key application areas include:

Waveform Shaping: Converts slow or noisy input signals into clean digital outputs.
Pulse Generation: Used in oscillator circuits for clock generation and timing applications.
Noise Filtering: Hysteresis eliminates false triggering due to noise or signal bounce.
Signal Level Conversion: Interfaces between different logic levels in mixed-voltage systems.
Switch Debouncing: Cleans up mechanical switch inputs for reliable digital processing.
Industrial Control Systems: Suitable for harsh environments due to extended temperature operation.