SN74AHC32DR

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SN74AHC32DR

IC GATE OR 4CH 2-INP 14SOIC

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規格

Package Tape & Reel (TR),Cut Tape (CT),Bulk
Series 74AHC
ProductStatus Active
LogicType OR Gate
NumberofCircuits 4
NumberofInputs 2
Voltage-Supply 2V ~ 5.5V
Current-Quiescent(Max) 2 µA
Current-OutputHighLow 8mA, 8mA
LogicLevel-Low 0.5V ~ 1.65V
LogicLevel-High 1.5V ~ 3.85V
MaxPropagationDelay@VMaxCL 7.5ns @ 5V, 50pF
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
SupplierDevicePackage 14-SOIC

概述

Description

The SN74AHC32DR is a quad 2-input OR gate integrated circuit from Texas Instruments, part of the AHC (Advanced High-Speed CMOS) logic family. It features four independent OR gates that perform the logical OR operation, allowing multiple input signals to be combined into a single output. Designed for high-speed applications, it operates with a wide supply voltage range of 2V to 5.5V and offers fast switching speeds, making it suitable for various digital circuit designs.
The device has a low power consumption profile and can drive a standard load, making it ideal for battery-operated devices and power-sensitive applications. Its wide operating temperature range (–40°C to 125°C) ensures reliability in diverse environments. The "DR" suffix indicates that it comes in a small shrink dual in-line package (SSOP), facilitating space-efficient PCB designs. The SN74AHC32DR is commonly used in combinational logic circuits, data handling, and signal processing applications.

Features

The SN74AHC32DR is a quad 2-input OR gate integrated circuit (IC) designed for high-speed applications. Key features include:
1. Logic Functionality: Provides four independent 2-input OR gates.
2. High-Speed Operation: Offers fast switching speeds, suitable for high-frequency applications.
3. Wide Voltage Range: Operates within a supply voltage range of 2V to 5.5V.
4. Low Power Consumption: Consumes low quiescent current, enhancing energy efficiency.
5. High Noise Immunity: Features a high noise margin, ensuring reliable performance in noisy environments.
6. TTL Compatibility: Compatible with TTL (Transistor-Transistor Logic) outputs.
7. Temperature Range: Supports operation in a temperature range from -40°C to +125°C.
8. Pin Configuration: Available in a 14-pin DUAL-IN-LINE package for easy integration.
9. Enhanced Performance: Utilizes advanced CMOS technology to provide better performance than traditional bipolar logic families.
These features make the SN74AHC32DR suitable for various digital logic applications in consumer electronics, automotive, and industrial systems.

Package

The SN74AHC32DR is packaged in a SOIC (Small Outline Integrated Circuit) format. Specifically, it comes in a 14-pin SOIC, which is designed for surface mount applications.

Pinout

The SN74AHC32DR is a quad 2-input OR gate integrated circuit (IC) with a pin count of 14. It features four independent OR gates, each capable of accepting two input signals and producing a single output signal. The primary function of the SN74AHC32 is to perform logical OR operations, where the output is high if at least one of the inputs is high.
The pin configuration is as follows:
- Pins 1, 2: Inputs for OR gate 1
- Pin 3: Output for OR gate 1
- Pins 4, 5: Inputs for OR gate 2
- Pin 6: Output for OR gate 2
- Pins 7, 8: Inputs for OR gate 3
- Pin 9: Output for OR gate 3
- Pins 10, 11: Inputs for OR gate 4
- Pin 12: Output for OR gate 4
- Pin 13: Ground (GND)
- Pin 14: Power supply (VCC)
This IC operates with a wide voltage range and is suitable for various digital logic applications.

Manufacturer

The SN74AHC32DR is manufactured by Texas Instruments (TI), a global semiconductor company. Founded in 1930, Texas Instruments is known for designing and manufacturing a wide range of analog and digital integrated circuits (ICs), microcontrollers, and processors. The company serves diverse markets, including industrial, automotive, communications, and consumer electronics. TI is recognized for its commitment to innovation and development of advanced technologies, making it a key player in the semiconductor industry. The SN74AHC32DR specifically is a quad 2-input OR gate, widely used in various electronic applications due to its reliability and performance.

Application

The SN74AHC32DR is a quad 2-input OR gate used in various applications, including digital logic circuits, data routing, and signal processing. It is suitable for high-speed data communication, computing, and control systems, where low power consumption and high performance are required. Common uses include combinational logic designs, waveform generation, and interfacing between different logic families in electronic devices.

Equivalent

The SN74AHC32DR is a quad 2-input OR gate. Equivalent products include:
1. SN74LVC32A (Texas Instruments)
2. SN74AHC32 (Texas Instruments) - non-R package
3. 74AHC32 (NXP)
4. 74HC32 (NXP) - lower voltage tolerance
5. 74LVC32 (NXP) - lower voltage tolerance
Ensure to check specifications for voltage levels, speed, and package compatibility.

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