SN74LS04N

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SN74LS04N

IC INVERTER 6CH 1-INP 14DIP

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Spécifications

Package Tube
Series 74LS
ProductStatus Obsolete
LogicType Inverter
NumberofCircuits 6
NumberofInputs 1
Voltage-Supply 4.75V ~ 5.25V
Current-OutputHighLow 400µA, 8mA
LogicLevel-Low 0.8V
LogicLevel-High 2V
MaxPropagationDelay@VMaxCL 15ns @ 5V, 15pF
OperatingTemperature 0°C ~ 70°C
MountingType Through Hole
SupplierDevicePackage 14-PDIP

Vue d'ensemble

Description

The SN74LS04N is a hex inverter integrated circuit (IC) from Texas Instruments, part of the Low Power Schottky (LS) logic family. It contains six independent inverters, each capable of converting a high input signal to a low output signal and vice versa. The device is designed for use in digital circuits, providing fast switching speeds and low power consumption.
Key features include a supply voltage range of 4.75V to 5.25V, typical propagation delay of about 10ns, and a low power dissipation of approximately 1.5mW per gate. The IC is housed in a standard 14-pin dual in-line package (DIP), making it easy to integrate into various electronic projects and designs.
Due to its robustness and reliability, the SN74LS04N is widely used in applications such as signal inversion, logic gate construction, and various digital logic configurations. Overall, it serves as a fundamental building block in modern digital electronics.

Features

The SN74LS04N is a hex inverter integrated circuit designed for digital logic applications. Key features include:
1. Hex Inverter Functionality: Contains six independent inverters, allowing for multiple logical negation operations on inputs.
2. TTL Compatibility: Designed to be compatible with TTL (Transistor-Transistor Logic) levels, ensuring seamless integration in TTL-based circuits.
3. High Speed: Offers fast switching speeds with a maximum propagation delay of around 10 nanoseconds, facilitating high-speed digital applications.
4. Low Power Consumption: Features low power dissipation, making it suitable for battery-operated devices.
5. Wide Operating Voltage Range: Operates typically from 4.75V to 5.25V, accommodating standard logic levels.
6. Temperature Range: Functional over a commercial temperature range of 0°C to 70°C, ideal for general-purpose applications.
7. Pin Configuration: Available in a 14-pin DIP package, ensuring easy mounting and integration on PCBs.
These features make the SN74LS04N a versatile choice for various digital circuit designs.

Package

The SN74LS04N is packaged in a Dual In-Line Package (DIP) format, specifically the 14-pin DIP. This package type allows for easy insertion into a standard breadboard or PCB, facilitating connections for use in digital circuits.

Pinout

The SN74LS04N is a hex inverter, part of Texas Instruments' 74LS series. It features a total of 14 pins. The pin configuration is as follows:
1. GND: Ground
2. 1A to 6A (Pins 1, 3, 5, 9, 11, 13): Inputs for the six inverters
3. 1Y to 6Y (Pins 2, 4, 6, 10, 12, 14): Outputs corresponding to each input
The function of the SN74LS04N is to invert the logic level of its inputs; when an input is high (logic 1), the corresponding output will be low (logic 0), and vice versa. It is commonly used in digital circuits for signal manipulation and logic operations. The device operates with a supply voltage typically at 5V.

Manufacturer

The SN74LS04N is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments is a global leader in designing and manufacturing semiconductors and various integrated circuits. Founded in 1930, the company is well-known for its innovations in analog and digital signal processing, embedded processing, and microcontrollers. TI serves a wide range of markets, including automotive, industrial, communications, and consumer electronics. The SN74LS04N is a hex inverter, part of the LS (Low Power Schottky) series, known for its low power consumption and high-speed performance, commonly used in digital logic applications.

Application

The SN74LS04N is a hex inverter used in various applications, including digital logic circuits, signal conditioning, waveform shaping, and as part of combinational logic configurations. It serves to invert input signals, improving signal integrity and reducing noise in electronic designs. Common uses include switching applications, oscillator circuits, and interfacing between different logic levels in embedded systems and consumer electronics.

Equivalent

The SN74LS04N is a hex inverter. Equivalent products include the 74HC04, 74HCT04, 74LS04A, MC74HC04A, and MC74HCT04A. These chips provide similar functionality with variations in technology (TTL, CMOS) and input/output voltage levels. Always check datasheets for specific pin configurations and electrical characteristics before substitution.

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