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SN74AC04DR
+物料清單IC INVERTER 6CH 1-INP 14SOIC
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製造商德州儀器
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製造商部分 #SN74AC04DR
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有存貨4043
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規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | 74AC |
| ProductStatus | Active |
| LogicType | Inverter |
| NumberofCircuits | 6 |
| NumberofInputs | 1 |
| Voltage-Supply | 2V ~ 6V |
| Current-Quiescent(Max) | 2 µA |
| Current-OutputHighLow | 24mA, 24mA |
| LogicLevel-Low | 0.9V ~ 1.65V |
| LogicLevel-High | 2.1V ~ 3.85V |
| MaxPropagationDelay@VMaxCL | 7ns @ 5V, 50pF |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| SupplierDevicePackage | 14-SOIC |
概述
Description
The SN74AC04DR is designed for enhanced performance, with noise immunity and low static power dissipation. It provides fast switching times due to its advanced CMOS technology, which is beneficial in timing-critical applications. The device comes in a standard SOIC-14 (Small Outline Integrated Circuit) package, which is suitable for surface-mount technology, facilitating compact and efficient board design.
Overall, the SN74AC04DR is widely used in digital applications where signal inversion is needed, such as logic level conversion, signal buffering, and other digital processing tasks.
Equivalent
1. 74HC04 - Offered by multiple manufacturers like NXP, ON Semiconductor, and STMicroelectronics.
2. CD74AC04 - Texas Instruments offers this with similar specifications.
3. MC74AC04 - Available from ON Semiconductor.
4. TC74HC04 - Offered by Toshiba for similar functionality.
These alternatives provide similar logic operations and electrical characteristics. Always check datasheets for specific compatibility.
Features
1. Technology: Advanced CMOS technology ensures low power consumption and high speed.
2. Voltage Range: Operates over a wide voltage range from 2V to 6V, making it versatile for different applications.
3. High Noise Immunity: Offers high noise immunity, which is ideal for environments with electrical interference.
4. Propagation Delay: Typically provides short propagation delays, enhancing overall performance in fast-switching applications.
5. Output Drive: Capable of driving 50pF loads, supporting good fan-out capability.
6. Temperature Range: Operates efficiently over the industrial temperature range from -40°C to 85°C.
7. Package: Available in a 14-pin SOIC package, which is compact and suitable for space-constrained applications.
8. TTL-Compatible Inputs: Designed to be compatible with TTL input voltage levels, ensuring ease in mixed-technology systems.
9. Low Power Consumption: Features low static power dissipation, which is beneficial for battery-powered devices.
These features make the SN74AC04DR suitable for various digital logic applications requiring efficient signal inversion.
Pinout
Here's a brief overview of its pin configuration:
- Pins 1, 3, 5, 9, 11, 13: Inputs for each of the six inverter gates.
- Pins 2, 4, 6, 8, 10, 12: Outputs for each of the six inverter gates.
- Pin 7: Ground (GND) - This pin is connected to the ground of the power supply.
- Pin 14: Positive power supply voltage (VCC) - This pin is connected to the positive power supply.
The SN74AC04DR is used in applications requiring digital logic inversion, providing a NOT function for each input signal. The device operates efficiently with a wide range of supply voltages and is known for its high-speed performance.
Manufacturer
Application
1. Signal Inversion: Used to invert logic levels in digital circuits.
2. Waveform Shaping: Helps in converting different waveform shapes, like transforming square waves.
3. Oscillators: Acts as a core component in oscillator circuits for clock generation.
4. Buffering and Signal Conditioning: Provides buffering to prevent signal degradation over long distances.
5. Logic Level Conversion: Facilitates interfacing between different logic families or voltage levels.
6. Noise Reduction: Used in circuits to mitigate the effects of noise in digital signals.
These applications make it a versatile component in various digital and analog circuit designs.