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SN74LS04N
+BOMIC INVERTER 6CH 1-INP 14DIP
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Manufactureronsemi
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Mfr. Part #SN74LS04N
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Datasheet SN74LS04N DataSheet
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Package PDIP (N)-14
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In Stock7066
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Specifications
| Attribute | Value |
| 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 |
Overview
Description
Key Features:
- Logic Family: TTL (Transistor-Transistor Logic)
- Operating Voltage: Typically 5V
- Propagation Delay: Approximately 10 ns (nanoseconds)
- Power Consumption: Low power, suitable for various applications
- Pin Count: 14-pin dual in-line package (DIP)
Applications:
- Logic level conversion
- Signal buffering
- Waveform generation and shaping
The SN74LS04N is valued for its reliability and versatility in digital circuits. It is widely used in educational projects, prototyping, and various electronic systems that require basic logic operations or signal processing.
Equivalent
1. 74HC04
2. 74HCT04
3. 74LS04
4. CD4069 (with CMOS technology difference)
These are all logic gate ICs that perform similar inverter functions but may have different electrical characteristics, such as supply voltage limits and propagation delay. Always check the datasheets for compatibility with your application.
Features
1. Logic Family: Part of the 74LS series, it uses TTL (Transistor-Transistor Logic) technology.
2. Operating Voltage: Typically operates at a supply voltage of 5V, with a range of 4.75V to 5.25V.
3. Low Power Consumption: Designed for low power operation, typical of the LS series.
4. Propagation Delay: Offers a typical propagation delay of around 10 ns.
5. Temperature Range: Operates within a commercial temperature range of 0°C to 70°C.
6. Output Characteristics: Can source and sink current, with a nominal output current of 8 mA.
7. Pin Count: Packaged in a 14-pin dual in-line package (DIP).
8. Compatibility: Compatible with other TTL devices, allowing for easy integration into TTL-based systems.
The SN74LS04N is widely used in digital circuits for inverting signal logic levels, providing reliable performance with standard TTL characteristics.
Pinout
1. Pin 1 to Pin 6 (1A to 6A): These are the inputs for the six inverters. Each pin corresponds to an individual NOT gate input.
2. Pin 7 (GND): This is the ground pin, which is connected to the zero voltage reference of the circuit.
3. Pin 8 to Pin 13 (1Y to 6Y): These are the outputs for the six inverters. Each pin corresponds to the output of an individual NOT gate.
4. Pin 14 (VCC): This is the power supply pin. It is typically connected to a positive voltage supply, usually +5 volts for the 74LS series.
The SN74LS04N operates by inverting the input signal at each of its NOT gates. If a logic high (1) is applied to an input (e.g., 1A), the corresponding output (1Y) will be a logic low (0), and vice versa.
Manufacturer
Application
1. Signal Inversion: Converts logic levels, flipping input signals for digital circuits.
2. Logic Level Conversion: Interfaces between different logic families or voltage levels.
3. Oscillator Circuits: Forms part of oscillator and clock generation circuits.
4. Data Manipulation: Assists in data processing tasks within digital systems.
5. Switch Debouncing: Used in debouncing circuits for mechanical switches.
6. Noise Filtering: Acts as a buffer to clean noisy signals.
7. Microcontroller Interfacing: Bridges components in microcontroller-based systems.
These applications make it versatile in various digital systems, including computers, communication devices, and consumer electronics.