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SN74HC04N

Name: SN74HC04N
Rating: 4.7 (12 reviews)

IC INVERTER 6CH 1-INP 14DIP

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製造商。部分 #SN74HC04N
包 14-PDIP
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規格

Package	Tube
Series	74HC
ProductStatus	Active
LogicType	Inverter
NumberofCircuits	6
NumberofInputs	1
Voltage-Supply	2V ~ 6V
Current-Quiescent(Max)	2 µA
Current-OutputHighLow	5.2mA, 5.2mA
LogicLevel-Low	0.5V ~ 1.8V
LogicLevel-High	1.5V ~ 4.2V
MaxPropagationDelay@VMaxCL	16ns @ 6V, 50pF
OperatingTemperature	-40°C ~ 85°C
MountingType	Through Hole
SupplierDevicePackage	14-PDIP

概述

Description

The SN74HC04N is a hex inverter integrated circuit (IC) from Texas Instruments, part of the 74HC family, which is known for high-speed CMOS logic. It contains six independent inverters, each capable of transforming a logic high (1) into a logic low (0) and vice versa.
Key features include:
- Supply Voltage: Operates typically between 2V and 6V.
- Speed: Offers fast propagation delays, making it suitable for high-speed applications.
- Power Consumption: Low static power consumption due to CMOS technology.
- Output Drive: Capable of driving TTL loads, ensuring versatility in circuit design.
- Package: Available in various packages, including DIP and SOIC.
Applications include signal inversion, waveform shaping, and general digital logic functions in various electronic circuits. The SN74HC04N is widely used in both hobbyist projects and professional electronic designs for its reliability and efficiency.

Features

The SN74HC04N is a hex inverter IC from Texas Instruments featuring six independent inverter gates. Key features include:
1. High-Speed Operation: Offers propagation delays as low as 10 ns at a 5V supply.
2. Wide Supply Voltage Range: Operates between 2V and 6V, suitable for various applications.
3. Low Power Consumption: Consumes minimal quiescent current, enhancing battery life in portable applications.
4. TTL Compatibility: Compatible with TTL logic levels, ensuring versatility in digital circuits.
5. High Noise Immunity: Features a high noise margin, making it reliable in noisy environments.
6. Pin Configuration: Standard 14-pin DIP and surface-mount options for flexible integration into designs.
7. Temperature Range: Typically operates in -40°C to 125°C, suitable for industrial applications.
These features make the SN74HC04N ideal for buffering, signal inversion, and various digital logic applications.

Package

The SN74HC04N is typically available in a dual in-line package (DIP) form factor. It features a 14-pin configuration, allowing for easy integration into circuit boards and prototyping.

Pinout

The SN74HC04N is a hex inverter, which means it contains six independent inverters. It has a total of 14 pins.
Pin Function:
1. 1A1, 2A2, 3A3, 4A4, 5A5, 6A6: Inputs for each of the six inverters.
2. 1Y1, 2Y2, 3Y3, 4Y4, 5Y5, 6Y6: Outputs for each of the six inverters.
3. 7: Ground (GND).
4. 14: VCC (Positive power supply).
5. 8, 9, 10, 11, 12, 13: Not used or reserved for additional functions or grounding in typical configurations.
The device operates with a wide supply voltage range (2V to 6V) and is designed for high-speed applications, making it suitable for various digital logic applications.

Manufacturer

The SN74HC04N is manufactured by Texas Instruments (TI), a leading technology company based in the United States. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, particularly analog, embedded processing, and digital signal processing technologies. Established in 1930, TI serves a wide range of markets, including automotive, industrial, communications, and consumer electronics. The SN74HC04N is a hex inverter, part of TI's 74HC series of high-speed CMOS logic devices, known for their reliability and performance in digital circuits.

Application

The SN74HC04N is a hex inverter circuit used in various applications, including signal conditioning, logic level shifting, and waveform generation. It is commonly utilized in digital circuit design, microcontroller interfacing, and clock signal inverters. Additionally, it can be employed in pulse width modulation (PWM) applications and as part of larger combinational logic circuits. Its high-speed performance and low power consumption make it suitable for both consumer electronics and industrial automation systems.

Equivalent

The SN74HC04N is a hex inverter. Equivalent products include:
1. 74HC04
2. 74HCT04
3. CD4049 (though it has different input characteristics)
4. MC74HC04
5. 74LS04 (lower speed)
Ensure to verify specifications like supply voltage, temperature range, and logic levels for compatibility.