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SN74HC32N
+BOMIC GATE OR 4CH 2-INP 14DIP
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #SN74HC32N
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Bảng dữ liệu SN74HC32N DataSheet
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Gói PDIP (N)-14
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Có sẵn5179
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Bulk,Tube |
| Series | 74HC |
| ProductStatus | Active |
| LogicType | OR Gate |
| NumberofCircuits | 4 |
| NumberofInputs | 2 |
| 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 | 17ns @ 6V, 50pF |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Through Hole |
| SupplierDevicePackage | 14-PDIP |
Tổng quan
Description
Key specifications include:
- Operating voltage range: 2V to 6V
- High noise immunity
- Typical propagation delay: 8ns at 5V
- Low power consumption: typically 20µA
- Output current: ±5.2mA at 5V
The SN74HC32N is widely used in digital logic applications where OR logic operations are required. It is often used in arithmetic logic units, data processing circuits, and control systems. The IC comes in a standard 14-pin dual in-line package (DIP), making it convenient for breadboarding and prototyping. The SN74HC32N provides reliable performance in a range of applications due to its robustness and versatility.
Equivalent
1. NXP 74HC32,
2. ON Semiconductor MC74HC32,
3. Fairchild Semiconductor (now part of ON Semiconductor) 74HC32,
4. STMicroelectronics M74HC32,
5. Toshiba TC74HC32,
6. Microchip Technology 74HC32.
These equivalents offer similar functions and are typically pin-compatible, suitable for use in digital logic circuits requiring OR gate functionality.
Features
1. Logic Gates: Contains four independent 2-input OR gates.
2. High-Speed CMOS Technology: Offers faster switching speeds and low power consumption compared to standard bipolar logic families.
3. Wide Supply Voltage Range: Operates from 2V to 6V, making it versatile for various applications.
4. High Noise Immunity: Ensures reliable operation in noisy environments.
5. TTL-Compatible Inputs: Can interface with TTL logic levels, making it adaptable in mixed-signal circuits.
6. Propagation Delay: Features a typical propagation delay of 8 ns at 5V, ensuring quick response times.
7. Low Power Consumption: Consumes relatively low power, making it suitable for battery-operated devices.
8. Standard DIP Package: Available in a 14-pin DIP package, facilitating easy integration on breadboards and PCBs.
9. Temperature Range: Operates effectively within a temperature range of -55°C to 125°C.
These features make the SN74HC32N suitable for various digital applications requiring OR logic functions.
Pinout
1. Pin 1, 2, 4, 5, 9, 10, 12, 13: These are input pins for the four OR gates. Pins 1 and 2 are inputs for the first gate, pins 4 and 5 for the second, pins 9 and 10 for the third, and pins 12 and 13 for the fourth.
2. Pin 3, 6, 8, 11: These are the output pins for each OR gate corresponding to their input pairs (e.g., the output at pin 3 is the result of the OR operation between pins 1 and 2).
3. Pin 7: This is the ground (GND) pin, which should be connected to the circuit ground.
4. Pin 14: This is the supply voltage (VCC) pin, which should be connected to the positive voltage supply, typically 2V to 6V.
The SN74HC32N is used in digital circuits for performing logical OR operations.
Manufacturer
Application
1. Digital Logic Circuits: Used to perform OR logic operations in digital systems.
2. Signal Processing: Employed in signal routing and modification tasks.
3. Data Communication: Assists in combining multiple data streams.
4. Control Systems: Used in creating control logic for various applications.
5. Embedded Systems: Incorporated in microcontroller-based designs for logic operations.
6. Timing Circuits: Utilized in creating or modifying timing signals.
7. Consumer Electronics: Found in devices requiring logical decision-making processes.
Its versatility and ease of use make it suitable for a wide range of electronic projects and applications.