SN74HC32N

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SN74HC32N

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IC GATE OR 4CH 2-INP 14DIP

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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

The SN74HC32N is a quad 2-input positive OR gate integrated circuit from Texas Instruments. It belongs to the 74HC series, which are high-speed CMOS devices. This IC features four independent OR gates, each with two inputs, and is designed for low power consumption while maintaining high performance.
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

The SN74HC32N is a quad 2-input OR gate from the 74HC series. Equivalent products include:
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

The SN74HC32N is a quad 2-input OR gate from Texas Instruments featuring high-speed operation. Key features include:
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

The SN74HC32N is a quad 2-input OR gate integrated circuit. It has 14 pins in total. Here's a concise breakdown of its pin configuration and functions:
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

The SN74HC32N is manufactured by Texas Instruments, an American technology company. Texas Instruments is a global leader in designing and manufacturing semiconductors and integrated circuits, which are essential components used in a wide array of electronic systems. The company is renowned for its innovations in analog chips and embedded processors, catering to various industries including automotive, industrial, consumer electronics, and communications. Texas Instruments is known for its focus on research and development, consistently pushing the boundaries of what’s possible in electronics through its cutting-edge technologies.

Application

The SN74HC32N is a quad 2-input OR gate integrated circuit commonly used in digital electronics. Its application areas include:
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.

Package

The SN74HC32N is a quad 2-input OR gate IC, and it is typically housed in a 14-pin Dual In-line Package (DIP). This package type is suitable for through-hole mounting on PCBs and is widely used for prototyping and educational purposes.

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