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CD40106BM

Updated: 2026-07-22

Overview

The CD40106BM96 is a CMOS hex Schmitt-trigger inverter integrated circuit (IC) manufactured by Texas Instruments. It consists of six independent inverters with Schmitt-trigger inputs, providing hysteresis for improved noise immunity. This IC is widely used in digital systems for cleaning up noisy signals, generating precise pulses, and conditioning waveforms. As a CMOS device, it operates at low power levels, making it suitable for battery-powered applications. The CD40106BM96 is available in a standard SOIC-14 package, ensuring compatibility with modern PCB designs. Its robustness and reliability have made it a staple in industrial control systems, consumer electronics, and communication devices.

Structure and Working Principle

原装CD40106BM96 通用逻辑门芯片 TI德州仪器 封装SOP14 批号25+深圳市欣向阳科技有限公司

The CD40106BM96 integrates six Schmitt-trigger inverters in a single package. Each inverter features a threshold voltage with hysteresis, meaning the input must exceed a certain level to switch the output state. This hysteresis prevents unwanted oscillations caused by noisy or slowly changing input signals. The IC operates within a wide voltage range (3V to 18V), accommodating various logic levels. Inputs are protected against electrostatic discharge (ESD), enhancing durability. The output stage delivers sufficient current to drive standard TTL or CMOS loads, ensuring versatility in circuit design.

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Key Features

The CD40106BM96 offers several advantages for digital circuit design. Its high noise immunity makes it ideal for environments with electrical interference. The low power consumption (typically a few microwatts) suits energy-efficient applications. Another notable feature is the wide operating voltage range, allowing use in both 5V and 12V systems. The Schmitt-trigger action ensures clean output transitions even with distorted input signals. These characteristics make the CD40106BM96 a preferred choice for debouncing switches, clock generation, and analog-to-digital signal conversion.

Application Areas

This IC finds applications across multiple industries. In industrial automation, it conditions sensor signals and generates timing pulses. Consumer electronics like remote controls and toys use it for signal processing. Telecommunication systems employ the CD40106BM96 for waveform shaping in data transmission. It also serves in automotive electronics for interfacing sensors with microcontrollers. Its reliability and cost-effectiveness make it a versatile component in both prototyping and mass production.

Maintenance and Precautions

CD40106BM96 40106BM96 TI德州仪器 SOP-14 驱动器芯片 原装现货可直拍深圳市芯齐壹科技有限公司

Proper handling ensures the longevity of CD40106BM96 ICs. Always use anti-static precautions during installation to prevent damage from ESD. Adhere to the specified voltage limits (absolute maximum rating: 20V) to avoid breakdown. For optimal performance, decoupling capacitors should be placed near the power pins. Avoid exceeding the recommended operating temperature range (-55°C to +125°C). These measures help maintain signal integrity and device reliability over time.

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B2B Procurement Guide

When sourcing CD40106BM96 ICs, prioritize authorized distributors to guarantee authenticity. Bulk purchases typically offer cost savings, with prices ranging from $0.10 to $0.50 per unit depending on quantity. Verify lead times and minimum order quantities (MOQs) with suppliers. Request samples for testing compatibility with your design. Check for RoHS compliance if environmental regulations apply. Reliable suppliers provide traceability documentation to ensure component quality.

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