SN74LVZ240ADWR

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SN74LVZ240ADWR

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SN74LVZ240ADWR

  • ПроизводительТехасские инструменты

  • Мфр. Часть #SN74LVZ240ADWR

  • В наличии7182

365 Дни гарантии качества

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Description

The SN74LVZ240ADWR is an integrated circuit produced by Texas Instruments. It is an octal buffer/driver with 3-state outputs, designed for use in applications requiring a high-speed interface between low-voltage logic levels and standard TTL. The device operates with a wide power supply range, typically from 2V to 3.6V, making it suitable for a variety of digital circuits.
The SN74LVZ240ADWR features two banks of four buffers, each with its own 3-state output control, enabling easy interfacing with multiple buses or bidirectional data lines. It has a low power consumption and is capable of driving capacitive loads, making it suitable for battery-powered and high-performance applications.
Housed in a standard SOIC (Small Outline Integrated Circuit) package, the SN74LVZ240ADWR is used in applications like memory address drivers, clock drivers, and bus-oriented transmitters/receivers. Its compact design and robust performance make it an essential component in digital electronics where space and efficiency are critical.

Equivalent

The SN74LVZ240ADWR is an octal buffer/driver with 3-state outputs. Equivalent products include:
1. 74LVC240 from Nexperia or ON Semiconductor
2. 74HC240 from Nexperia or STMicroelectronics
3. MC74VHC240 from ON Semiconductor
4. CD74ACT240 from Texas Instruments
Ensure to check each for compatibility regarding voltage levels, current ratings, and pin configurations.

Features

The SN74LVZ240ADWR is a member of the LVZ family of devices from Texas Instruments, designed as an octal buffer/driver with 3-state outputs. Key features include:
1. High-Speed Operation: Supports fast switching with a propagation delay of around 4.2 ns.
2. Low Power Consumption: Offers low static power dissipation, making it suitable for battery-powered applications.
3. Wide Voltage Range: Operates from 2 V to 3.6 V, accommodating various power supply levels.
4. 3-State Outputs: Allows for direct connection to the bus lines, enabling easy integration into complex systems.
5. Current Drive Capability: Provides high drive current of ±24 mA at 3 V, suitable for driving heavy loads.
6. Input Tolerant: Inputs are 5 V tolerant, allowing for interfacing with 5 V logic systems.
7. Package Options: Available in a variety of packages for flexible design implementations.
8. Temperature Range: Supports operation in an extended temperature range, typically -40°C to 85°C.
These features make the SN74LVZ240ADWR a versatile component for buffering and driving applications in digital circuits.

Pinout

The SN74LVZ240ADWR is a part of the SN74LVZ240A series, which is an octal buffer/driver with 3-state outputs. This specific component is housed in a 20-pin SOIC (Small Outline Integrated Circuit) package.
Here are the key functions and pin details:
1. Pin Count: 20 pins.
2. Functionality:
- It serves as an octal buffer/line driver.
- The outputs are 3-state, meaning they can be in a high, low, or high-impedance state.
- This device is designed for driving capacitive loads or transmission lines.
3. Pin Configuration:
- 8 input pins and 8 output pins.
- The device is split into two sections, each with 4 input-output pairs.
- Two output enable pins control the state of the outputs.
- It includes VCC (power supply) and GND (ground) pins.
The SN74LVZ240ADWR is commonly used in applications requiring signal buffering, line driving, and level shifting tasks, particularly in digital circuits.

Manufacturer

The SN74LVZ240ADWR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor design and manufacturing company that develops analog ICs and embedded processors. Founded in 1930 and headquartered in Dallas, Texas, TI is one of the leading companies in the semiconductor industry. The company provides a wide range of products catering to various markets including industrial, automotive, personal electronics, communications equipment, and enterprise systems. TI is renowned for its innovation and technology development, focusing on creating efficient and reliable electronic components that contribute to advancements in various technological applications.

Application

The SN74LVZ240ADWR is a high-performance octal buffer/driver with 3-state outputs. It is commonly used in applications requiring increased drive capability and reduced load capacitance. Key application areas include:
1. Bus Interface: Facilitates communication between different parts of a digital system.
2. Signal Buffering: Enhances signal integrity by driving capacitive loads.
3. Level Shifting: Converts signals from one voltage level to another.
4. Memory Addressing: Assists in efficient data routing and storage management.
5. Peripheral Control: Manages and controls external devices or components.
Its fast switching capability and low power consumption make it suitable for various digital circuits in computing and communication systems.

Package

The SN74LVZ240ADWR is a part of Texas Instruments' line of octal bus transceivers. It comes in a SOIC (Small Outline Integrated Circuit) package type, specifically with a 20-pin configuration. The "DWR" suffix indicates that it's in a wide-body SOIC package which is suitable for surface-mount technology.

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