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SN75138NSR

SN75138NSR

Product Overview

Category

The SN75138NSR belongs to the category of integrated circuits (ICs) and specifically falls under the family of line drivers and receivers.

Use

This product is commonly used in applications requiring high-speed data transmission over long distances, such as in telecommunications, networking, and industrial automation systems.

Characteristics

  • High-speed data transmission capabilities
  • Robust design for reliable performance in harsh environments
  • Low power consumption
  • Wide operating temperature range

Package

The SN75138NSR is available in a small outline integrated circuit (SOIC) package, which provides ease of handling and compatibility with modern PCB designs.

Essence

The essence of this product lies in its ability to facilitate the reliable and efficient transmission of digital signals across extended distances, making it an essential component in various communication and control systems.

Packaging/Quantity

The SN75138NSR is typically supplied in reels containing a specific quantity, usually ranging from hundreds to thousands of units per reel, depending on the manufacturer's specifications.

Specifications

  • Operating Voltage: 4.75V to 5.25V
  • Data Rate: Up to 20 Mbps
  • Operating Temperature Range: -40°C to 85°C
  • Package Type: SOIC-8

Detailed Pin Configuration

The SN75138NSR features the following pin configuration: 1. AIN- 2. AIN+ 3. GND 4. VCC 5. Y 6. B 7. Z 8. GND

Functional Features

  • Differential Line Driver and Receiver
  • Built-in ESD Protection
  • High Noise Immunity
  • Low Power Consumption

Advantages and Disadvantages

Advantages

  • High-speed data transmission capability
  • Robust design for reliable performance in challenging environments
  • Low power consumption for energy-efficient operation
  • Built-in ESD protection for enhanced reliability

Disadvantages

  • Limited data rate compared to some newer ICs in the market
  • May require additional components for certain application scenarios

Working Principles

The SN75138NSR operates by receiving differential input signals and transmitting them with high fidelity over long distances. It incorporates internal circuitry to minimize the impact of noise and interference, ensuring the integrity of the transmitted data.

Detailed Application Field Plans

The SN75138NSR finds extensive use in various applications, including: - Telecommunications infrastructure - Industrial automation and control systems - Networking equipment - Instrumentation and measurement devices

Detailed and Complete Alternative Models

Some alternative models to the SN75138NSR include: - MAX488ESA+ - LTC2857IDD#PBF - DS26LS32CMX/NOPB

In conclusion, the SN75138NSR serves as a crucial component in enabling reliable long-distance data transmission in diverse electronic systems, making it an indispensable choice for engineers and designers seeking robust and efficient communication solutions.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SN75138NSR trong giải pháp kỹ thuật

  1. What is the SN75138NSR?

    • The SN75138NSR is a quad differential line receiver designed for digital data transmission over balanced lines.
  2. What is the operating voltage range of SN75138NSR?

    • The operating voltage range of SN75138NSR is typically between 4.75V and 5.25V.
  3. What is the maximum data rate supported by SN75138NSR?

    • The SN75138NSR supports a maximum data rate of 10 Mbps.
  4. What are the typical applications of SN75138NSR?

    • Typical applications of SN75138NSR include RS-422 and RS-485 communication systems, industrial control systems, and data acquisition systems.
  5. What is the input impedance of SN75138NSR?

    • The input impedance of SN75138NSR is typically 12 kΩ.
  6. Does SN75138NSR have built-in ESD protection?

    • Yes, SN75138NSR has built-in ESD protection, making it suitable for rugged industrial environments.
  7. What is the common-mode rejection ratio (CMRR) of SN75138NSR?

    • The CMRR of SN75138NSR is typically 70 dB at 100 kHz.
  8. Can SN75138NSR be used in half-duplex communication systems?

    • Yes, SN75138NSR can be used in half-duplex communication systems due to its differential signaling capability.
  9. What is the temperature range for operation of SN75138NSR?

    • SN75138NSR is designed to operate within a temperature range of -40°C to 85°C.
  10. Is SN75138NSR available in surface-mount packages?

    • Yes, SN75138NSR is available in surface-mount packages, such as SOIC and TSSOP, for ease of PCB integration.