MC14584BCP

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MC14584BCP

+БОМ

IC INVERT SCHMITT 6CH 1INP 14DIP

  • ПроизводительОнсеми

  • Мфр. Часть #MC14584BCP

  • Лист данных MC14584BCP DataSheet

  • В наличии21652

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Спецификации

Атрибут Ценность
Series 4000B
Part Status Obsolete
Base Product Number MC14584
Logic Type Inverter
Number of Circuits 6
Number of Inputs 1
Features Schmitt Trigger
Voltage - Supply 3V ~ 18V
Current - Quiescent (Max) 1 µA
Current - Output High, Low 8.8mA, 8.8mA
Input Logic Level - Low 1.6V ~ 4.6V
Input Logic Level - High 3.4V ~ 10.5V
Max Propagation Delay @ V, Max CL 80ns @ 15V, 50pF
Operating Temperature -55°C ~ 125°C
Mounting Type Through Hole
Supplier Device Package 14-PDIP
Package 14-DIP (0.300", 7.62mm)
Packaging Tube

Обзор

Description

The MC14584BCP is a hex Schmitt trigger CMOS integrated circuit, designed for use in signal conditioning and waveform shaping applications. It contains six independent Schmitt trigger circuits, each transforming an input signal with slow rise and fall times into a sharply defined, jitter-free output. The Schmitt trigger's hysteresis is useful for eliminating noise from digital signals, ensuring clean transitions between high and low states.
It operates over a wide supply voltage range, typically from 3V to 18V, making it versatile for various applications. The input and output stages of the MC14584BCP are fully buffered, providing robust performance with fast response times and low power consumption, characteristic of CMOS technology.
This IC is often employed in applications such as debounce circuits, waveform generators, and other areas where noise immunity and signal integrity are important. With its compact design and reliable operation, it is suitable for both hobbyist and professional electronics projects.

Equivalent

The MC14584BCP is a hex Schmitt trigger IC. Equivalent products include:
1. CD40106 (Texas Instruments, Nexperia, ON Semiconductor)
2. SN74HC14 (Texas Instruments)
3. HEF40106B (Nexperia, Philips)
4. MC14069UB (ON Semiconductor, NXP)
5. 74C14 (various manufacturers)
These chips perform similar functions as the MC14584BCP and are used in applications requiring noise immunity and signal conditioning. Always check the datasheets for pin compatibility and performance specifications before substituting.

Features

The MC14584BCP is a hex Schmitt trigger integrated circuit, which means it contains six individual Schmitt trigger circuits in one package. Its features include:
1. Schmitt Trigger Action: Provides a hysteresis effect, which makes it useful for converting noisy or slowly varying input signals into clean digital outputs. This is particularly beneficial for signal conditioning and waveform shaping.
2. Wide Operating Voltage Range: The IC can operate over a broad voltage range, typically from 3V to 18V, making it versatile for various applications.
3. CMOS Technology: This ensures low power consumption, high noise immunity, and the ability to drive a large number of loads.
4. TTL Compatibility: It can interface with TTL logic levels when powered appropriately.
5. Temperature Range: Designed to operate over a wide temperature range, making it suitable for use in different environmental conditions.
6. Package Type: Available in a standard 14-pin dual in-line package (DIP), which is easy to handle and integrate into designs.
These features make the MC14584BCP suitable for applications such as debounce circuits, waveform generators, and signal converters.

Pinout

The MC14584BCP is a hex Schmitt trigger inverter. It has 14 pins and incorporates six independent inverters, each with a Schmitt trigger input. The Schmitt trigger action provides increased noise immunity and transforms slowly changing input signals into sharply defined, jitter-free output signals. This makes it particularly useful for signal conditioning and waveform shaping applications.
Here is a brief outline of the pin configuration:
1. VDD (Pin 14): Positive power supply
2. VSS (Pin 7): Ground
3. Inputs/Outputs (Pins 1, 3, 5, 9, 11, 13 for inputs and 2, 4, 6, 8, 10, 12 for outputs): Each pair corresponds to one of the six inverters. For example, Pin 1 is an input for the first inverter, and Pin 2 is its corresponding output.
This IC is used in various applications like signal conditioning, waveform generation, and other digital logic circuits requiring noise-immunity.

Manufacturer

The MC14584BCP is manufactured by ON Semiconductor, which is now known as onsemi. onsemi is a leading semiconductor company that specializes in designing and manufacturing a wide range of semiconductor components, including analog devices, power management products, sensors, and custom devices. The company serves diverse markets such as automotive, industrial, communications, computing, and consumer electronics. onsemi focuses on sustainability and innovation, providing energy-efficient and environmentally friendly solutions to its customers worldwide.

Application

The MC14584BCP is a hex Schmitt trigger, often used in applications requiring signal conditioning and noise immunity. Key application areas include:
1. Signal Conditioning: Converts noisy or slowly varying input signals into clean digital outputs.
2. Waveform Shaping: Shapes waveforms in digital circuits, ensuring clean transitions by using hysteresis.
3. Oscillators: Used in simple oscillator circuits due to its ability to create stable square waves.
4. Switch Debouncing: Eliminates noise from mechanical switches to provide stable digital signals.
5. Sensor Signal Processing: Conditions analog signals from sensors for digital processing.
Its robustness and versatility make it suitable for consumer electronics, industrial controls, and automotive applications.

Package

The MC14584BCP is a CMOS hex Schmitt trigger packaged in a dual in-line package (DIP) with 14 pins. The "BCP" suffix typically indicates a plastic DIP package.

Frequently Asked Questions


Q: What is the operating voltage range for the MC14584BCP?
A: The device operates from 3V to 18V, making it suitable for a wide range of supply voltages in digital systems.


Q: How many inverter circuits are included in this IC?
A: It contains six independent inverter circuits, each with a single input, in a 14-PDIP package.


Q: Does this device feature hysteresis for noise immunity?
A: Yes, it includes a Schmitt trigger input on each inverter, providing hysteresis for clean switching on noisy signals.


Q: What is the typical propagation delay for this inverter?
A: The maximum propagation delay is 80ns at a supply of 15V and a load of 50pF.


Q: Can the MC14584BCP be used in high-temperature environments?
A: Yes, its operating temperature range is -55°C to 125°C, suitable for industrial and automotive applications.


Q: What is the quiescent current consumption of this IC?
A: The maximum quiescent current is only 1 μA, ensuring low power dissipation in standby mode.


Q: What are the input logic level thresholds for this Schmitt trigger device?
A: Low-level is 1.6V to 4.6V, and high-level is 3.4V to 10.5V, varying with supply voltage.


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