CD74HCT04M

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CD74HCT04M

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IC INVERTER 6CH 1-INP 14SOIC

  • メーカーSTマイクロエレクトロニクス

  • メーカー品番 #CD74HCT04M

  • パッケージ 14-SOIC

  • 在庫状況3892

365 日間品質保証

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仕様

属性
Package Tube
Series 74HCT
ProductStatus Active
LogicType Inverter
NumberofCircuits 6
NumberofInputs 1
Voltage-Supply 4.5V ~ 5.5V
Current-Quiescent(Max) 2 µA
Current-OutputHighLow 4mA, 4mA
LogicLevel-Low 0.8V
LogicLevel-High 2V
MaxPropagationDelay@VMaxCL 19ns @ 4.5V, 50pF
OperatingTemperature -55°C ~ 125°C
MountingType Surface Mount
SupplierDevicePackage 14-SOIC

概要

Description

The CD74HCT04M is a high-speed CMOS hex inverter integrated circuit, which is part of the 74HCT logic family. It is designed to operate with a wide range of power supply voltages, typically from 4.5V to 5.5V, making it compatible with TTL level inputs. This device is composed of six independent inverters, and its main function is to invert the logic state of its input signals.
Each inverter in the CD74HCT04M has a single input and a single output, providing fast switching speeds with minimal power consumption. These characteristics make it suitable for applications in digital electronics where signal inversion is required, such as signal buffering, waveform generation, and logic level conversion.
The chip is packaged in a 14-pin dual in-line package (DIP) or small-outline integrated circuit (SOIC), which facilitates easy integration into a variety of circuit designs. The CD74HCT04M is well-regarded for its robustness and reliability, making it a popular choice in both hobbyist projects and professional electronic designs.

Equivalent

The CD74HCT04M is a hex inverter chip. Equivalent products include:
1. SN74HCT04 from Texas Instruments
2. 74HCT04 from Nexperia
3. MC74HCT04A from ON Semiconductor
4. TC74HCT04A from Toshiba
5. HD74HCT04 from Renesas Electronics
These chips generally have similar specifications and functionality, suitable for use in digital circuits requiring CMOS logic levels. Always verify the datasheet for compatibility in your application.

Features

The CD74HCT04M is a high-speed CMOS logic device featuring six independent inverters. Its key features include:
1. Technology: It is designed using the High-Speed CMOS (HCT) technology, which ensures low power consumption while providing high-speed operation.
2. Logic Type: The device consists of six inverters, making it suitable for logic inversion applications.
3. Voltage Range: Operates within a wide supply voltage range, typically from 4.5V to 5.5V, which is compatible with TTL-level inputs.
4. Propagation Delay: Offers a relatively low propagation delay, enhancing the speed of digital processing applications.
5. Output Drive: Features strong drive capability with the ability to source/sink a few milliamps, making it suitable for driving moderate loads.
6. Package Type: Available in various package types, typically SOIC (Small Outline Integrated Circuit), which is compact and suitable for space-constrained applications.
7. Operating Temperature: Supports a wide operating temperature range, ensuring reliability in different environments.
These features make the CD74HCT04M suitable for use in various digital logic applications where efficient signal inversion and fast switching speeds are required.

Pinout

The CD74HCT04M is a hex inverter integrated circuit, which means it contains six independent inverter gates. It typically comes in a 14-pin package. Here is a brief overview of its pin functions:
1. Pin 1 (1A): Input for the first inverter.
2. Pin 2 (1Y): Output for the first inverter.
3. Pin 3 (2A): Input for the second inverter.
4. Pin 4 (2Y): Output for the second inverter.
5. Pin 5 (3A): Input for the third inverter.
6. Pin 6 (3Y): Output for the third inverter.
7. Pin 7 (GND): Ground connection.
8. Pin 8 (4A): Input for the fourth inverter.
9. Pin 9 (4Y): Output for the fourth inverter.
10. Pin 10 (5A): Input for the fifth inverter.
11. Pin 11 (5Y): Output for the fifth inverter.
12. Pin 12 (6A): Input for the sixth inverter.
13. Pin 13 (6Y): Output for the sixth inverter.
14. Pin 14 (VCC): Supply voltage.
The primary function of this device is to perform logical inversion, flipping the input logic level to the opposite output logic level.

Manufacturer

The CD74HCT04M is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and integrated circuits, which are used in electronic devices around the world. TI is one of the largest semiconductor companies globally and is well-known for its focus on developing analog chips and embedded processors. The company serves a wide range of markets, including consumer electronics, automotive, industrial, and communications equipment. TI is headquartered in Dallas, Texas, and has a reputation for innovation and quality in the electronics industry.

Application

The CD74HCT04M is a high-speed CMOS logic hex inverter. It is commonly used in applications that require digital signal inversion. Key application areas include:
1. Logic Level Conversion: Converting TTL logic levels to CMOS levels.
2. Signal Inversion: Inverting digital signals in circuits.
3. Oscillators and Timers: Used in creating clock signals for various digital devices.
4. Data Communication: Ensuring signal integrity by inverting transmitted signals.
5. Embedded Systems: Enhancing signal processing in microcontroller-based projects.
Its high-speed operation and low power consumption make it suitable for various digital electronics applications.

Package

The CD74HCT04M is typically available in a SOIC-14 (Small Outline Integrated Circuit) package type. This surface-mount package is compact, suitable for board space-constrained applications, and houses the IC's six inverters.

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