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74HC04D

Name: 74HC04D
Rating: 4.7 (12 reviews)

IC INVERTER 6CH 1-INP 14SOIC

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製造商。部分 #74HC04D
包 SOIC-14
資料表 74HC04D DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	74HC
ProductStatus	Active
LogicType	Inverter
NumberofCircuits	6
NumberofInputs	1
Voltage-Supply	2V ~ 6V
Current-Quiescent(Max)	1 µA
Current-OutputHighLow	5.2mA, 5.2mA
LogicLevel-Low	0.5V ~ 1.8V
LogicLevel-High	1.5V ~ 4.2V
MaxPropagationDelay@VMaxCL	13ns @ 6V, 50pF
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
SupplierDevicePackage	14-SOIC

概述

Description

The 74HC04D is a hex inverter integrated circuit (IC) from the 74HC (High-Speed CMOS) series, which is widely used in digital electronics. It contains six independent inverter gates, each capable of converting a logic high input (logic level 1) to a logic low output (logic level 0) and vice versa.
Key features include:
- Supply Voltage: Operates typically between 2V and 6V, making it compatible with various logic levels.
- High Speed: Offers fast switching times, ensuring reliable operation in high-speed applications.
- Low Power Consumption: Designed for low static power, making it suitable for battery-powered devices.
- Pin Configuration: Typically comes in a 14-pin Dual In-Line Package (DIP) or Surface Mount Device (SMD) form factor.
The 74HC04D is commonly utilized in applications where signal inversion is needed, such as in combinational logic circuits, control systems, and waveform shaping. Its versatility and efficiency make it a staple in both educational and professional electronic design.

Features

The 74HC04D is a hex inverter IC from the 74HC family, which is known for high-speed CMOS technology. Its key features include:
1. Logic Function: Contains six independent inverters, providing signal inversion.
2. Supply Voltage: Operates within a voltage range of 2V to 6V, compatible with most digital logic levels.
3. High-speed Operation: Typical propagation delay of around 6 ns at 5V, enabling fast switching speeds.
4. Low Power Consumption: Consumes minimal static power, making it suitable for battery-operated devices.
5. Wide Operating Temperature: Functions reliably in temperatures from -40°C to +125°C.
6. High Noise Immunity: Offers a high noise margin, enhancing performance in noisy environments.
7. Pin Configuration: Available in various packages, including DIP and SOIC, facilitating easy integration into circuits.
8. Applications: Commonly used in signal buffering, level shifting, and waveform shaping.
Overall, the 74HC04D is versatile and widely used in digital electronics for its reliability and efficiency.

Package

The 74HC04D is typically packaged in a DIP-14 (Dual In-Line Package with 14 pins) or a SOIC-14 (Small Outline Integrated Circuit) format. It's a hex inverter, featuring six independent inverting gates.

Pinout

The 74HC04D is a hex inverter IC, part of the 74HC family of high-speed CMOS logic devices. It contains six independent inverter gates.
Pin Count: The 74HC04D has 14 pins.
Pin Functions:
1. Pin 1-6: Inputs for the inverter gates (A1-A6).
2. Pin 7: Ground (GND).
3. Pin 8: Not connected (NC).
4. Pin 9-14: Outputs for the inverter gates (Y1-Y6).
Functionality: Each inverter gate takes a single input and outputs its logical complement. For example, if the input is high (logic 1), the output is low (logic 0), and vice versa. The 74HC04D is widely used in digital circuits for signal inversion and logic level manipulation.
Operating Voltage Range: Typically, it operates from 2V to 6V.
This information makes the 74HC04D a versatile component in various electronic applications.

Manufacturer

The 74HC04D is a hex inverter IC manufactured by multiple companies, with Texas Instruments and Nexperia being prominent suppliers. These manufacturers specialize in semiconductor products, including digital logic devices, analog ICs, and microcontrollers.
Texas Instruments is a global leader in designing and manufacturing semiconductor solutions, focusing on analog and embedded processing technologies. Nexperia, a spinoff of NXP Semiconductors, specializes in discrete, logic, and MOSFET components, providing high-quality products for various electronic applications.
Both companies are established in the electronics industry, supplying components for sectors such as automotive, consumer electronics, industrial, and communication. Their products are vital in circuit design and are widely used in various applications, from simple electronic devices to complex systems.

Application

The 74HC04D is a hex inverter IC used in various applications such as signal conditioning, logic level conversion, and waveform shaping. Its primary uses include creating logic gates, inverting signals in digital circuits, and providing drive capability for LEDs and other devices. It is commonly found in oscillators, timers, and digital signal processing applications where reliable signal inversion is needed.

Equivalent

The 74HC04D is a hex inverter CMOS chip. Equivalent products include:
- 74HCT04 (TTL compatible)
- 74AC04 (high-speed CMOS)
- CD4049 (older technology but similar function)
- MC14049 (MC14000 series)
Make sure to check specifications like voltage levels and speed for compatibility with your application.