Maxim Integrated
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MAX3486CSA
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MAX3486CSA

Product Overview

Category

The MAX3486CSA belongs to the category of RS-485/RS-422 transceivers.

Use

It is commonly used for long-distance communication in noisy industrial environments.

Characteristics

  • High-speed data transmission
  • Robustness against electrical noise
  • Low power consumption

Package

The MAX3486CSA comes in a surface-mount SOIC package.

Essence

The essence of MAX3486CSA lies in its ability to facilitate reliable and efficient communication over long distances in challenging industrial settings.

Packaging/Quantity

It is typically available in reels with a quantity of 2500 units per reel.

Specifications

  • Supply Voltage: 3V to 5.5V
  • Data Rate: Up to 2.5Mbps
  • Operating Temperature Range: -40°C to +85°C
  • Number of Drivers/Receivers: 1/1

Detailed Pin Configuration

The detailed pin configuration of MAX3486CSA is as follows: 1. A (Driver Output A) 2. B (Driver Output B) 3. /RE (Receiver Output Enable) 4. DE (Driver Output Enable) 5. GND (Ground) 6. B (Receiver Input B) 7. A (Receiver Input A) 8. VCC (Supply Voltage)

Functional Features

  • Integrated fail-safe receiver
  • Short-circuit protection
  • Thermal shutdown

Advantages

  • High data rate capability
  • Robust performance in noisy environments
  • Integrated protection features

Disadvantages

  • Limited driver/receiver count
  • Surface-mount package may require additional handling considerations

Working Principles

The MAX3486CSA operates by converting TTL/CMOS-level signals to RS-485/RS-422 levels, allowing for reliable data transmission over long distances. The integrated fail-safe receiver ensures that the bus remains in a known state when the inputs are open, shorted, or idle.

Detailed Application Field Plans

The MAX3486CSA is well-suited for various industrial applications, including: - Factory automation - Process control systems - Building automation - Industrial networking

Detailed and Complete Alternative Models

Some alternative models to MAX3486CSA include: - MAX485 - SN65HVD12 - LTC2851

In conclusion, the MAX3486CSA is a versatile RS-485/RS-422 transceiver that offers high-speed data transmission, robustness against noise, and integrated protection features, making it an ideal choice for industrial communication applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX3486CSA v technických řešeních

  1. What is the MAX3486CSA?

    • The MAX3486CSA is a low-power, slew-rate-limited transceiver for RS-485 and RS-422 communication.

  2. What is the operating voltage range of MAX3486CSA?

    • The operating voltage range of MAX3486CSA is +3.0V to +5.5V.

  3. What is the maximum data rate supported by MAX3486CSA?

    • The MAX3486CSA supports a maximum data rate of 250kbps.

  4. Can MAX3486CSA be used in half-duplex mode?

    • Yes, MAX3486CSA can be used in half-duplex mode.

  5. What is the typical quiescent current consumption of MAX3486CSA?

    • The typical quiescent current consumption of MAX3486CSA is 300µA.

  6. Does MAX3486CSA have built-in protection features?

    • Yes, MAX3486CSA has built-in protection features such as short-circuit and thermal shutdown protection.

  7. Is MAX3486CSA suitable for industrial applications?

    • Yes, MAX3486CSA is suitable for industrial applications due to its robustness and ESD protection.

  8. What is the typical common-mode voltage range of MAX3486CSA?

    • The typical common-mode voltage range of MAX3486CSA is -7V to +12V.

  9. Can MAX3486CSA be used in multi-drop configurations?

    • Yes, MAX3486CSA can be used in multi-drop configurations.

  10. What are some typical applications of MAX3486CSA?

    • Typical applications of MAX3486CSA include industrial control systems, HVAC systems, building automation, and instrumentation.