AM26LS31CNSR

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AM26LS31CNSR

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IC DRIVER 4/0 16SO

  • HerstellerTexas Instruments

  • Herstellerteil #AM26LS31CNSR

  • Paket SOP-16

  • Auf Lager4806

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Spezifikationen

Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
Type Driver
Protocol RS422, RS485
NumberofDrivers/Receivers 4/0
Voltage-Supply 4.75V ~ 5.25V
OperatingTemperature 0°C ~ 70°C
MountingType Surface Mount
Package/Case 16-SOIC (0.209, 5.30mm Width)

Übersicht

Description

The AM26LS31CNSR is a quadruple differential line driver designed for digital data transmission over long distances. Manufactured by Texas Instruments, it features high-speed, low-power Schottky technology. The device provides four independent differential line drivers, each capable of delivering digital signals with a high level of noise immunity, making it well-suited for applications in noisy environments.
Key features include:
1. High-Speed Operation: Supports fast data transmission, essential for modern communication systems.
2. Differential Signaling: Reduces electromagnetic interference and improves signal integrity.
3. Wide Supply Voltage Range: Compatible with various voltage levels, enhancing flexibility in system integration.
4. Short-Circuit Protection: Safeguards against potential damage from accidental short circuits.
5. Thermal Shutdown: Protects the device from overheating, ensuring reliability.
Common applications include industrial automation, telecommunications, and data communication systems where reliable and robust data transmission is critical. The AM26LS31CNSR is typically used alongside differential receivers like the AM26LS32 to complete a balanced transmission system.

Equivalent

The AM26LS31CNSR is a quad differential line driver. Equivalent products include:
1. SN75174
2. DS26LS31
3. MC3487
4. SP3487
These chips are designed for similar applications and offer comparable functionality to the AM26LS31CNSR. Always verify the exact specifications and pin compatibility when selecting an equivalent to ensure it meets the requirements of your application.

Features

The AM26LS31CNSR is a quadruple differential line driver featuring several key attributes. It has high-speed performance suitable for driving balanced lines and is designed to meet the requirements of EIA/TIA-422-B and ITU Recommendation V.11. The device includes four independent drivers that are optimized for balanced transmission lines and offer TTL compatibility with low power requirements.
Key features include:
1. High-Speed Operation: Enables rapid data transmission.
2. Differential Outputs: Provides balanced signals for improved noise immunity.
3. TTL Compatibility: Ensures easy integration with TTL logic circuits.
4. Tri-State Outputs: Allows for high-impedance output states, facilitating bus-oriented applications.
5. Wide Supply Range: Typically operates with a supply voltage of 5V.
6. Thermal Protection: Built-in features protect against overheating.
7. Short-Circuit Protection: Guards against conditions that could lead to excessive current draw.
8. Low Power Consumption: Efficient operation minimizes energy usage.
These features make the AM26LS31CNSR suitable for a range of applications requiring reliable and efficient data transmission over distances.

Pinout

The AM26LS31CNSR is a quad differential line driver with a 16-pin configuration. It is designed to provide differential drive to twisted-pair or parallel-wire transmission lines. Each driver has a pair of outputs that feature high current capability and can drive long transmission lines or other loads. Here is a brief overview of its functions:
1. Pin Count: The device has 16 pins.
2. Function: The AM26LS31CNSR is used for converting TTL input levels to differential output levels, which helps in reducing noise in data transmission over long distances. It is particularly suitable for high-speed digital data transmission.
3. Applications: It's commonly used in applications that require a balanced line communication, such as RS-422 or RS-485 interfaces.
4. Key Features: The drivers are designed to provide high speed and low power dissipation, and include features like thermal shutdown and open-collector outputs, making them reliable for robust data communication.
This concise information gives an overview of the device's purpose and its pin configuration.

Manufacturer

The AM26LS31CNSR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components for various applications, including analog and embedded processing products. TI is known for its innovation in the electronics industry, providing essential components that facilitate modern electronic systems. The company serves a diverse array of markets, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. Texas Instruments is recognized for its commitment to quality, reliable products, and support for engineering and technological advancements.

Application

The AM26LS31CNSR is a quad differential line driver primarily used in communication and data transmission applications. It is designed for balanced transmission lines and is suitable for:
1. RS-422 and RS-485 Communication: Ensures reliable high-speed data transmission over long distances with noise immunity.
2. Industrial Automation: Facilitates communication between devices in harsh environments.
3. Networking Equipment: Used in routers, switches, and other networking hardware for data integrity.
4. Instrumentation and Control Systems: Provides robust signal transmission in measurement and automation systems.
5. Computer Peripherals: Used in printers and other devices requiring differential signaling.
Its high-speed capability, noise immunity, and compatibility with TTL logic levels make it versatile for various digital communication applications.

Package

The AM26LS31CNSR is a quad differential line driver that comes in an SO (Small Outline) package, typically used for surface-mount technology. This package type is characterized by its compact design, allowing for efficient use of space on printed circuit boards (PCBs).

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