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SP483EEN-L
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SP483EEN-L

Product Overview

Category

SP483EEN-L belongs to the category of electronic components.

Use

This product is commonly used in electronic circuits for signal transmission and communication purposes.

Characteristics

  • High-speed data transmission capability
  • Low power consumption
  • Wide operating voltage range
  • Robust design for reliable performance
  • Compact package size

Package

SP483EEN-L is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of SP483EEN-L lies in its ability to facilitate efficient and reliable data transmission in electronic systems.

Packaging/Quantity

SP483EEN-L is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Operating Voltage: 3.0V to 5.5V
  • Data Rate: Up to 250 kbps
  • Number of Pins: 8
  • Temperature Range: -40°C to +85°C
  • Interface Type: RS-485

Detailed Pin Configuration

  1. DE (Driver Enable)
  2. RE (Receiver Enable)
  3. A (Non-Inverting Data Line)
  4. B (Inverting Data Line)
  5. GND (Ground)
  6. Y (Receiver Output)
  7. Vcc (Power Supply)
  8. Z (Driver Output)

Functional Features

  • Full-duplex data transmission
  • Enhanced noise immunity
  • Built-in fail-safe biasing
  • Short-circuit protection
  • Hot-swappable capability

Advantages

  • High-speed data transmission
  • Wide operating voltage range allows compatibility with various systems
  • Robust design ensures reliability in challenging environments
  • Fail-safe biasing enhances system integrity
  • Short-circuit protection prevents damage to the device

Disadvantages

  • Limited data rate compared to some other communication protocols
  • Requires additional components for complete system implementation

Working Principles

SP483EEN-L operates based on the RS-485 communication standard. It uses differential signaling to transmit data, allowing for noise immunity and long-distance transmission.

Detailed Application Field Plans

SP483EEN-L finds applications in various fields, including: 1. Industrial automation 2. Building automation 3. Process control systems 4. Instrumentation 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to SP483EEN-L include: 1. MAX485 2. SN75176 3. LTC485 4. ADM485 5. ST485

These models offer similar functionality and can be used as substitutes depending on specific requirements.

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技術ソリューションにおける SP483EEN-L の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of SP483EEN-L in technical solutions:

  1. Q: What is SP483EEN-L? A: SP483EEN-L is a low-power half-duplex RS-485 transceiver commonly used for industrial communication applications.

  2. Q: What is the operating voltage range of SP483EEN-L? A: The operating voltage range of SP483EEN-L is typically between 3.0V and 5.5V.

  3. Q: Can SP483EEN-L be used in harsh environments? A: Yes, SP483EEN-L is designed to operate reliably in harsh industrial environments with extended temperature ranges and high noise immunity.

  4. Q: What is the maximum data rate supported by SP483EEN-L? A: SP483EEN-L supports data rates up to 250 kbps, making it suitable for various industrial communication protocols.

  5. Q: Does SP483EEN-L support half-duplex communication? A: Yes, SP483EEN-L is specifically designed for half-duplex communication, allowing data transmission in both directions on a single communication line.

  6. Q: Can SP483EEN-L be used in multi-drop networks? A: Yes, SP483EEN-L can be used in multi-drop networks where multiple devices are connected to a single communication bus.

  7. Q: Does SP483EEN-L have built-in protection features? A: Yes, SP483EEN-L includes built-in protection features such as short-circuit protection and thermal shutdown to ensure reliable operation.

  8. Q: Is SP483EEN-L compatible with other RS-485 transceivers? A: Yes, SP483EEN-L is compatible with other RS-485 transceivers, allowing seamless integration into existing communication systems.

  9. Q: Can SP483EEN-L be powered directly from the communication bus? A: Yes, SP483EEN-L supports bus-powered operation, eliminating the need for an external power supply in certain applications.

  10. Q: Are there any application notes or reference designs available for SP483EEN-L? A: Yes, the manufacturer provides application notes and reference designs that can help in implementing SP483EEN-L in various technical solutions.

Please note that these answers are general and may vary depending on the specific requirements and datasheet of SP483EEN-L.