SN74LS07NSR

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SN74LS07NSR

IC BUF NON-INVERT 5.25V 14SOP

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規格

Package Tape & Reel (TR),Cut Tape (CT),Bulk
Series 74LS
ProductStatus Active
LogicType Buffer, Non-Inverting
NumberofElements 6
NumberofBitsperElement 1
OutputType Open Collector
Current-OutputHighLow -, 40mA
Voltage-Supply 4.75V ~ 5.25V
OperatingTemperature 0°C ~ 70°C (TA)
MountingType Surface Mount
Package/Case 14-SOIC (0.209, 5.30mm Width)

概述

Description

The SN74LS07NSR is a quad buffer/driver integrated circuit designed by Texas Instruments. It features four independent buffers, each with a high-impedance output. The device is part of the Low Power Schottky (LS) family, which offers fast switching speeds and low power consumption compared to traditional TTL devices.
Key characteristics include:
- Functionality: The buffers are designed to strengthen signals and drive loads, making them suitable for various applications in digital circuits.
- Voltage Range: It operates typically within a supply voltage range of 4.75V to 5.25V.
- Speed: The propagation delay is typically around 10ns, allowing for relatively fast signal processing.
- Pin Configuration: It comes in a 14-pin dual in-line package (DIP) or surface-mount package (SOIC), ensuring versatility in circuit design.
- Applications: Commonly used in signal buffering, interfacing, and driving high-capacitance loads in digital systems.
The SN74LS07NSR is essential for improving signal integrity in a variety of electronic applications.

Features

The SN74LS07NSR is a hex buffer/driver with open-collector outputs designed for use in TTL (Transistor-Transistor Logic) applications. Key features include:
1. Logic Levels: It accepts standard TTL input levels and provides open-collector outputs, allowing for wired logic configurations.
2. High-Speed Operation: Designed for high-speed switching, it has typical propagation delays of 10 ns.
3. Voltage Range: Operating voltage typically ranges from 4.75V to 5.25V, suitable for standard TTL logic levels.
4. Drive Capability: Each output can sink up to 20 mA, making it suitable for driving loads directly.
5. Temperature Range: Rated for operation from -40°C to 85°C, ensuring reliability in various environments.
6. Pin Count: Comes in a 14-pin DIP package, facilitating easy integration with other components.
7. Compatibility: Works well with other TTL families, allowing for flexible design options.
These features make the SN74LS07NSR a popular choice for digital circuit designs requiring buffer/driver functionality.

Package

The SN74LS07NSR is packaged in a 14-pin dual in-line package (DIP), specifically a surface mount type known as the "SOIC" (Small Outline Integrated Circuit) format. The "NSR" suffix indicates it's a tape and reel packaging, suitable for automated assembly.

Pinout

The SN74LS07NSR is a quad buffer/driver IC with open-collector outputs, designed for use in logic applications. It features a total of 16 pins. The primary function of the device is to provide higher drive capability to signals, allowing for increased fan-out and connection to multiple loads.
Pin Functions:
1. Inputs (A1, A2, A3, A4): These are the data input pins for the four buffer/driver sections.
2. Outputs (Y1, Y2, Y3, Y4): Open-collector outputs that can be connected to pull-up resistors to drive high-level signals.
3. GND (Pin 8): Ground connection.
4. Vcc (Pin 16): Power supply connection.
The open-collector outputs allow the device to interface with other TTL or CMOS logic families and to drive larger capacitive loads effectively.

Manufacturer

The SN74LS07NSR is manufactured by Texas Instruments (TI), a global semiconductor company based in the United States. Texas Instruments is known for designing and manufacturing a broad range of analog and digital semiconductor devices, including integrated circuits (ICs), microcontrollers, and processors. The company serves various markets, including automotive, industrial, communications, and consumer electronics. TI is recognized for its innovation in technology and commitment to developing solutions that enhance performance and efficiency in electronic systems.

Application

The SN74LS07NSR is a quad, open-collector buffer/driver used in various applications, including signal buffering, level shifting, and driving loads in digital circuits. It is commonly employed in communication systems, data processing, and interfacing with microcontrollers. Its open-collector output allows for wired-AND configurations, making it suitable for bus systems and applications requiring multiple device coordination.

Equivalent

The SN74LS07NSR is a quad buffer/driver with open-collector outputs. Equivalent products include the 74HC07, 74HCT07, and 74LS07 (in various packages). For similar functionality, you may also consider the 74LVC07. Always verify specifications to ensure compatibility with your application.

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