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MAX3140EEI

MAX3140EEI

Manufacturer No:

MAX3140EEI

Description:

IC UART SPI RS485/422 28-QSOP

Datasheet:

Datasheet

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MAX3140EEI Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-QSOP
  • Package / Case
    28-SSOP (0.154", 3.90mm Width)
  • Operating Temperature
    -40°C ~ 85°C
  • Current - Supply
    640µA
  • Voltage - Supply
    4.75V ~ 5.25V
  • Standards
    -
  • Interface
    SPI, UART
  • Function
    Controller
  • Protocol
    RS232, RS485
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The MAX3140EEI is a highly integrated, low-power, and high-performance RS-232 transceiver chip. It offers several advantages and can be applied in various scenarios:1. High Integration: The MAX3140EEI integrates a complete RS-232 transceiver, including line drivers, receivers, and voltage regulators, into a single chip. This high level of integration reduces the component count and simplifies the design process.2. Low Power Consumption: The chip is designed to operate at low power, making it suitable for battery-powered applications. It features a low shutdown current and a power-saving shutdown mode, which helps conserve energy.3. High Performance: The MAX3140EEI supports data rates up to 1Mbps, making it suitable for high-speed communication applications. It also provides ±15kV ESD protection on the RS-232 I/O pins, ensuring robustness and reliability.4. Wide Supply Voltage Range: The chip operates over a wide supply voltage range of +2.7V to +5.5V, making it compatible with a variety of power sources.Application Scenarios:1. Industrial Automation: The MAX3140EEI can be used in industrial automation systems that require reliable and high-speed communication between various devices. It can interface with microcontrollers, sensors, and other industrial equipment.2. Portable Devices: Due to its low power consumption, the chip is suitable for portable devices such as handheld terminals, barcode scanners, and portable data loggers. It enables efficient RS-232 communication while minimizing battery drain.3. Medical Devices: The MAX3140EEI can be utilized in medical devices that require secure and high-speed data transmission. It can be integrated into patient monitoring systems, medical instruments, and diagnostic equipment.4. Networking Equipment: The chip can be used in networking equipment such as routers, switches, and modems to provide RS-232 connectivity for configuration and management purposes.5. Consumer Electronics: The MAX3140EEI can be employed in various consumer electronics applications, including set-top boxes, gaming consoles, and home automation systems, where RS-232 communication is required.Overall, the MAX3140EEI integrated circuit chips offer advantages of high integration, low power consumption, and high performance, making them suitable for a wide range of applications requiring RS-232 communication.
MAX3140EEI Relevant information