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MAX3221EEUE

MAX3221EEUE

Manufacturer No:

MAX3221EEUE

Description:

IC TRANSCEIVER FULL 1/1 16TSSOP

Datasheet:

Datasheet

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MAX3221EEUE Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-TSSOP
  • Package / Case
    16-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Voltage - Supply
    3V ~ 5.5V
  • Data Rate
    250kbps
  • Receiver Hysteresis
    500 mV
  • Duplex
    Full
  • Number of Drivers/Receivers
    1/1
  • Protocol
    RS232
  • Type
    Transceiver
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The MAX3221EEUE is a transceiver chip that is designed to convert between TTL/CMOS logic levels and RS-232 levels. It offers several advantages and can be used in various application scenarios, including:1. Voltage Level Conversion: The MAX3221EEUE chip enables bidirectional voltage level conversion between the low voltage logic levels (such as 2V to 5.5V) commonly used in microcontrollers and the higher voltage RS-232 levels (-15V to +15V). It allows communication between devices operating at different voltage levels.2. RS-232 Compatibility: The chip adheres to the RS-232 protocol, making it compatible with a wide range of devices that use RS-232 communication, such as PCs, modems, and industrial equipment. It provides seamless integration of microcontrollers or other low voltage devices with RS-232 systems.3. Enhanced ESD Protection: The chip is equipped with enhanced electrostatic discharge (ESD) protection, ensuring the safety and reliability of the communication link. It can withstand higher voltage spikes or surges, protecting both the transceiver and the connected devices.4. Low Power Consumption: The MAX3221EEUE consumes minimal power, making it suitable for battery-powered or low-power applications. It features a shutdown mode that allows further reduction of power consumption when the transceiver is not in use.5. Miniature Package: The chip is available in a small, space-saving package, making it suitable for compact designs and portable electronic devices where board space is limited.Application scenarios of MAX3221EEUE include:1. Industrial Automation: The chip can be used to connect microcontrollers or programmable logic controllers (PLCs) to RS-232 devices in industrial automation applications. It enables reliable communication with various industrial equipment, sensors, and control systems.2. Networking and Communication: The chip can be utilized in networking equipment, such as routers, switches, and serial-to-Ethernet converters, to convert TTL/CMOS logic signals to RS-232 levels. It facilitates communication and control of network devices through serial interfaces.3. IoT (Internet of Things) Devices: MAX3221EEUE can be employed in IoT devices that require RS-232 communication. It allows connectivity of low voltage microcontrollers or sensors to RS-232-based gateways or controllers, enabling data transmission to back-end systems.4. Embedded Systems: The chip is widely used in embedded systems where microcontrollers or processors need to communicate with legacy RS-232 devices. It provides a seamless interface between modern microcontrollers and legacy equipment, such as printers, scanners, or cash registers.5. Consumer Electronics: The chip can be utilized in consumer electronics, including set-top boxes, digital signage, or home automation systems. It enables communication between microcontrollers or processors and RS-232 peripherals or user interface devices, enhancing the functionality and connectivity of these devices.
MAX3221EEUE Relevant information