Maxim Integrated
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MAX3463ESA+TG002

MAX3463ESA+TG002

Product Overview

  • Category: Integrated Circuit
  • Use: RS-485/RS-422 Transceiver
  • Characteristics: High-speed, low-power, half-duplex communication
  • Package: SOIC-8
  • Essence: Facilitates robust serial communication in industrial and automotive applications
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Supply Voltage: 3V to 5.5V
  • Data Rate: Up to 20Mbps
  • Operating Temperature Range: -40°C to +85°C
  • Quiescent Current: 300µA (typical)

Detailed Pin Configuration

The MAX3463ESA+TG002 features the following pin configuration: 1. A - Driver Output A 2. B - Driver Output B 3. GND - Ground 4. RO - Receiver Output 5. RE - Receiver Input Enable 6. DE - Driver Output Enable 7. DI - Driver Input 8. VCC - Supply Voltage

Functional Features

  • Half-duplex operation
  • Low quiescent current
  • Thermal shutdown protection
  • Short-circuit protection
  • Enhanced ESD protection

Advantages and Disadvantages

Advantages

  • High-speed data transmission
  • Wide operating voltage range
  • Robust performance in harsh environments
  • Low power consumption

Disadvantages

  • Limited to half-duplex communication
  • Requires external termination resistors for proper operation

Working Principles

The MAX3463ESA+TG002 is designed to facilitate reliable communication in noisy industrial and automotive environments. It employs differential signaling to minimize the impact of common-mode noise and interference, ensuring robust data transmission over long cable runs.

Detailed Application Field Plans

This transceiver is well-suited for various industrial and automotive applications, including: - Factory automation systems - Building automation - Automotive diagnostic equipment - Industrial control networks - HVAC systems

Detailed and Complete Alternative Models

  • MAX3485ESA+T: Similar half-duplex RS-485/RS-422 transceiver with different package and characteristics
  • SN65HVD72DGKR: Texas Instruments RS-485 transceiver with enhanced ESD protection and wide supply voltage range

In conclusion, the MAX3463ESA+TG002 offers a reliable and efficient solution for high-speed, half-duplex communication in industrial and automotive applications. Its robust design, low power consumption, and wide operating voltage range make it a versatile choice for various system designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX3463ESA+TG002 v technických řešeních

  1. What is the MAX3463ESA+TG002?

    • The MAX3463ESA+TG002 is a high-speed, low-power, differential bus transceiver designed for RS-485 and RS-422 communication.

  2. What is the operating voltage range of MAX3463ESA+TG002?

    • The operating voltage range of MAX3463ESA+TG002 is +3V to +5.5V.

  3. What is the maximum data rate supported by MAX3463ESA+TG002?

    • MAX3463ESA+TG002 supports data rates up to 250kbps.

  4. What are the typical applications of MAX3463ESA+TG002?

    • Typical applications include industrial control systems, building automation, HVAC systems, and point-of-sale terminals.

  5. Does MAX3463ESA+TG002 have built-in ESD protection?

    • Yes, MAX3463ESA+TG002 has ±15kV human-body model (HBM) ESD protection on the bus pins.

  6. What is the quiescent current consumption of MAX3463ESA+TG002?

    • The quiescent current consumption is typically 120µA.

  7. Can MAX3463ESA+TG002 operate in half-duplex mode?

    • Yes, MAX3463ESA+TG002 can operate in half-duplex mode.

  8. What is the thermal shutdown feature in MAX3463ESA+TG002?

    • MAX3463ESA+TG002 includes thermal shutdown to protect against excessive power dissipation.

  9. Is MAX3463ESA+TG002 compatible with standard CMOS logic levels?

    • Yes, MAX3463ESA+TG002 is compatible with standard CMOS logic levels.

  10. What is the package type of MAX3463ESA+TG002?

    • MAX3463ESA+TG002 is available in a 8-pin SOIC package.