SN74AHC32DR

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IC GATE OR 4CH 2-INP 14SOIC

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Series 74AHC
Part Status Active
Logic Type OR Gate
Number of Circuits 4
Number of Inputs 2
Voltage - Supply 2V ~ 5.5V
Current - Quiescent (Max) 2 µA
Current - Output High Low 8mA, 8mA
Logic Level - Low 0.5V ~ 1.65V
Logic Level - High 1.5V ~ 3.85V
Max Propagation Delay @ V Max CL 7.5ns @ 5V, 50pF
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Supplier Device Package 14-SOIC

Visão Geral

Description

The SN74AHC32DR is a high-speed CMOS logic IC designed by Texas Instruments. It features four independent two-input positive OR gates. This chip is a part of the 74AHC series, which offers advanced high-speed CMOS (AHC) capabilities with low power consumption. It operates with a wide supply voltage range from 2V to 5.5V, making it suitable for a variety of applications.
The SN74AHC32DR comes in a small-outline integrated circuit (SOIC) package, which is ideal for surface-mount technology (SMT). Its typical propagation delay is about 7.5 ns at 5V, ensuring fast signal processing. The IC is designed to offer noise immunity and can drive up to 10 LS-TTL loads. Additionally, it features Schmitt-trigger inputs, which help in improving the noise margins and signal integrity in noisy environments.
This device is commonly used in digital circuits where logic OR functionality is needed, such as in data processing, communication systems, and control systems. Its reliable performance and ease of integration make it a popular choice for engineers and designers.

Equivalent

The SN74AHC32DR is a quad 2-input OR gate. Equivalent products include:
1. Nexperia 74AHC32D: Similar logic function and performance.
2. ON Semiconductor MC74HC32ADR2G: Compatible logic and footprint.
3. Rohm Semiconductor BU4S32G2: Similar functionality and pin configuration.
4. Fairchild (now onsemi) 74VHC32M: Matches the logic type and package.
Ensure to check datasheets for exact specifications and pin compatibility.

Features

The SN74AHC32DR is a quad 2-input positive OR gate from Texas Instruments, belonging to the AHC family. Key features include:
1. High-Speed Operation: Offers typical propagation delay of 7.2 ns at 5V.
2. Wide Voltage Range: Functions across a voltage range of 2V to 5.5V, making it suitable for various applications.
3. Low Power Consumption: Characterized by low static power dissipation.
4. High Drive Capability: Outputs can drive up to 8 LSTTL loads.
5. TTL-Compatible Inputs: Compatible with TTL-type input thresholds, allowing for easy interfacing.
6. Low Noise: Reduced noise margin for better signal integrity.
7. Standard Pin Configuration: Comes in a 14-pin SOIC package, making it easy to integrate into designs.
8. Temperature Range: Operates across a broad temperature range of -40°C to +85°C, suitable for industrial applications.
These features make the SN74AHC32DR an ideal choice for applications requiring high-speed logic operations with low power requirements.

Pinout

The SN74AHC32DR is a quad 2-input positive-OR gate integrated circuit. It comes in a 14-pin SOIC (Small Outline Integrated Circuit) package. Each OR gate within the IC has two inputs and one output, allowing you to perform logical OR operations on two binary inputs. The pin configuration is as follows:
1. Pin 1, 2 - Input A1, B1 for the first OR gate.
2. Pin 3 - Output Y1 for the first OR gate.
3. Pin 4, 5 - Input A2, B2 for the second OR gate.
4. Pin 6 - Output Y2 for the second OR gate.
5. Pin 7 - Ground (GND).
6. Pin 8, 9 - Input A3, B3 for the third OR gate.
7. Pin 10 - Output Y3 for the third OR gate.
8. Pin 11, 12 - Input A4, B4 for the fourth OR gate.
9. Pin 13 - Output Y4 for the fourth OR gate.
10. Pin 14 - Supply Voltage (VCC).
This IC is commonly used in digital electronics to perform logical operations where multiple OR gates are required.

Manufacturer

The SN74AHC32DR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. They are one of the largest semiconductor companies globally and are known for their innovations in analog chips, embedded processors, and other electronic components. TI serves a wide range of industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems.

Application

The SN74AHC32DR is a quad 2-input positive-OR gate integrated circuit, which is used in various digital logic applications. Key application areas include:
1. Digital Logic Systems: Used in implementing specific logic functions like OR gates in digital circuits.

2. Signal Processing: Helps in combining multiple digital signals in embedded systems.

3. Data Routing and Control: Facilitates data flow control in digital communication systems.
4. Consumer Electronics: Found in devices requiring basic logic operations.
5. Industrial Automation: Used in control systems for automation processes requiring logic manipulation.
6. Computing: Utilized in computer systems for logic processing tasks.
Its versatility in handling logical operations makes it suitable for a wide range of applications in electronics design.

Package

The SN74AHC32DR is a quad 2-input positive OR gate integrated circuit from Texas Instruments. It comes in a SOIC-14 (Small Outline Integrated Circuit) package type, which is a surface-mount package suitable for compact electronic designs.

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