SN74HC08DR

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SN74HC08DR

+Nomenclature

IC GATE AND 4CH 2-INP 14SOIC

  • FabricantTexas Instruments

  • Pièce fabricant #SN74HC08DR

  • En stock2720

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Spécifications

Attribut Valeur
Package Tape & Reel (TR),Cut Tape (CT),Bulk
Series 74HC
ProductStatus Active
LogicType AND 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 Surface Mount
SupplierDevicePackage 14-SOIC

Présentation

Description

The SN74HC08DR is a part of Texas Instruments' 74HC family of high-speed CMOS logic integrated circuits. Specifically, it is a quadruple 2-input positive-AND gate. This IC is designed to perform the Boolean function \(Y = A \cdot B\) for each gate, meaning that the output is high only when both inputs are high. It operates across a wide voltage range from 2V to 6V, making it versatile for various digital logic applications.
The SN74HC08DR is known for its low power consumption and high noise immunity, which are typical features of CMOS technology. This device is housed in a small-outline package (SOP) with 14 pins, making it suitable for space-constrained applications. It is commonly used in digital circuits where AND logic is required, such as in control systems, computing applications, and signal processing.
Its high-speed operation is suitable for use in high-frequency circuits, and it is compatible with TTL outputs, allowing for easy integration into mixed-technology environments. The SN74HC08DR is widely appreciated for its reliability and efficiency in performing essential logic functions.

Equivalent

Equivalent products to the SN74HC08DR chip, a quad 2-input AND gate, include:
1. NXP's 74HC08D
2. ON Semiconductor's MC74HC08ADR2G
3. STMicroelectronics' M74HC08RM13TR
4. Microchip's TC74HC08AF
5. Fairchild's CD74HC08M96
These alternatives generally offer similar functionality and electrical characteristics but may differ in packaging options and temperature ranges. Always check the datasheets for compatibility with your specific application requirements.

Features

The SN74HC08DR is a high-speed CMOS quad 2-input AND gate from Texas Instruments. Key features include:
1. High-Speed Operation: It offers fast switching speeds, making it suitable for high-performance applications.
2. Wide Operating Voltage Range: The device operates over a voltage range of 2V to 6V, allowing flexibility in various system designs.
3. Low Power Consumption: It features low power consumption due to its CMOS technology, which is ideal for battery-powered applications.
4. Input Compatibility: The inputs are TTL-compatible, enabling easy interfacing with other digital ICs.
5. Noise Immunity: It has high noise immunity, which ensures reliable operation in noisy environments.
6. Package: The device is available in a 14-pin SOIC package, providing a compact solution for circuit designs.
7. Temperature Range: It operates over a wide temperature range from -40°C to 85°C, suitable for industrial applications.
These features make the SN74HC08DR a versatile choice for implementing AND logic functions in a variety of electronic circuits.

Pinout

The SN74HC08DR is a quad 2-input AND gate integrated circuit from the 74HC logic family. It comes in a 14-pin SOIC (Small Outline Integrated Circuit) package. Each gate in the IC performs the logical AND operation on two input signals, producing a HIGH output only when both inputs are HIGH.
Here's a brief pin configuration:
1. Pins 1, 4, 9, 12: Inputs for the four AND gates (A1, A2, A3, A4).
2. Pins 2, 5, 10, 13: Inputs for the four AND gates (B1, B2, B3, B4).
3. Pins 3, 6, 8, 11: Outputs of the four AND gates (Y1, Y2, Y3, Y4).
4. Pin 7: Ground (GND).
5. Pin 14: Supply voltage (Vcc).
The IC is commonly used in digital circuits where multiple AND operations are required, providing high-speed, low-power logic functions.

Manufacturer

The SN74HC08DR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and integrated circuits. It is one of the largest semiconductor companies in the world and primarily focuses on developing analog chips and embedded processors. TI’s products are widely used in various industries, including automotive, industrial, personal electronics, communications, and enterprise systems. The company is known for its innovation in electronic design and its significant contributions to the semiconductor industry.

Application

The SN74HC08DR is a quad 2-input AND gate IC used in various digital logic applications. It is commonly employed in digital systems to perform logical AND operations. Key application areas include:
1. Logic Circuit Design: Used to construct complex logical functions and circuits.
2. Signal Processing: Employed in signal filtering and waveform shaping.
3. Data Routing and Control: Helps in controlling data flow and routing in digital systems.
4. Embedded Systems: Utilized in microcontroller interfacing for decision-making processes.
5. Timing Circuits: Used in conjunction with clocks and other timing devices for synchronization and timing control tasks.
These versatile applications make it suitable for use in consumer electronics, industrial control systems, and communication devices.

Package

The SN74HC08DR is a quad 2-input AND gate IC from Texas Instruments. It comes in a SOIC-14 (Small Outline Integrated Circuit) package, which is a surface-mount package type. This package is commonly used for its compact size and ease of mounting on printed circuit boards.

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