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ST232ABWR

ST232ABWR

Manufacturer No:

ST232ABWR

Manufacturer:

STMicroelectronics

Description:

IC TRANSCEIVER FULL 2/2 16SO

Datasheet:

Datasheet

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ST232ABWR Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SO
  • Package / Case
    16-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    4.5V ~ 5.5V
  • Data Rate
    400kbps
  • Receiver Hysteresis
    500 mV
  • Duplex
    Full
  • Number of Drivers/Receivers
    2/2
  • Protocol
    RS232
  • Type
    Transceiver
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The ST232ABWR is a popular integrated circuit chip used for RS-232 communication. It is a dual driver/receiver that converts TTL/CMOS logic levels to RS-232 voltage levels and vice versa. Here are some advantages and application scenarios of the ST232ABWR:Advantages: 1. Wide operating voltage range: The chip can operate from a single power supply ranging from 3V to 5.5V, making it suitable for a variety of applications. 2. Low power consumption: The ST232ABWR is designed to consume low power, making it ideal for battery-powered devices or applications where power efficiency is crucial. 3. ESD protection: The chip provides built-in ESD protection, safeguarding the circuit from electrostatic discharge events and enhancing its reliability. 4. High data rate: The ST232ABWR supports data rates up to 120 kbps, enabling fast and efficient data transmission.Application scenarios: 1. Serial communication: The ST232ABWR is commonly used in applications that require serial communication between microcontrollers, sensors, and other devices. It enables the conversion of TTL/CMOS logic levels to RS-232 levels, allowing seamless data exchange. 2. Industrial automation: In industrial automation systems, the chip can be used to interface various devices, such as PLCs (Programmable Logic Controllers), HMI (Human-Machine Interface) panels, and sensors, with a central control unit. 3. Embedded systems: The ST232ABWR is widely used in embedded systems where communication with external devices, such as modems, printers, or barcode scanners, is required. It provides a reliable and standardized interface for such applications. 4. IoT devices: With the rise of IoT (Internet of Things) devices, the ST232ABWR finds its application in connecting microcontrollers or sensors to IoT gateways or communication modules, enabling data transfer over RS-232 interfaces.Overall, the ST232ABWR offers the advantages of wide operating voltage range, low power consumption, ESD protection, and high data rate, making it suitable for various applications involving RS-232 communication.
ST232ABWR Relevant information