ST202EBDR

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RS-232 Interface IC 5V 2Driver/2Receiver

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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ST202EBDR DataSheet

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Please submit RFQ for ST202EBDR or email to us: Email: [email protected], we will contact you in 12 hours.

ST202EBDR Details

The ST202EBDR is a robust RS-232 transceiver from STMicroelectronics, designed for reliable data transmission in noisy environments. This device is ideal for industrial communication applications, featuring high ESD protection, low power consumption, and a wide operating temperature range. It is housed in an SO-16 package, making it suitable for compact circuit designs.

Pinout

  • 1 (VCC): Positive Power Supply
  • 2 (GND): Ground
  • 3 (A): Non-inverting Receiver Input/Driver Output
  • 4 (B): Inverting Receiver Input/Driver Output
  • 5 (OUT): Driver Output
  • 6 (IN): Receiver Input

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

  • High ESD Protection: Provides robust ESD protection up to ±15kV, ensuring reliable operation in harsh environments.
  • Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
  • Wide Temperature Range: Operates over a wide temperature range from -40°C to +125°C.
  • Guaranteed 230 kbps data rate: Ensures reliable data transmission in noisy environments.

Applications

The ST202EBDR is suitable for various industrial communication applications, including:

  • Industrial automation and control systems
  • Medical devices and equipment
  • Aerospace and defense systems
  • Radar and communication systems

Where to Use

The ST202EBDR is designed for use in industrial environments, including:

  • Industrial control rooms
  • Manufacturing facilities
  • Aerospace and defense installations
  • Radar and communication stations

How to Use

To use the ST202EBDR, follow these steps:

  1. Connect the VCC pin to a positive power supply voltage.
  2. Connect the GND pin to ground.
  3. Connect the A and B pins to the respective bus lines.
  4. Use the OUT and IN pins to control and monitor data transmission.

(Tip: For detailed usage instructions, refer to the datasheet.)

Application Circuit

The application circuit diagram for the ST202EBDR illustrates how to connect the transceiver to an RS-232 bus. It includes connections for power supply, ground, and communication bus lines, ensuring proper operation and reliable data transmission.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

  • MAX232: A similar RS-232 transceiver from Maxim Integrated offering comparable features and performance.
  • 74LS245: An alternative RS-232 transceiver from Texas Instruments with equivalent functionality.

Complementary

The ST202EBDR can be complemented by the ST202EBDR, which offers additional features such as higher data rates and enhanced ESD protection, suitable for more demanding communication applications.

When selecting complementary transceivers, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.

Frequently Asked Questions

Q: What is the maximum data rate supported by the ST202EBDR?

A: The ST202EBDR supports a guaranteed 230 kbps data rate, ensuring reliable data transmission in noisy environments.

Q: Can the ST202EBDR be used in automotive communication systems?

A: Yes, the ST202EBDR is suitable for use in automotive communication systems, offering high ESD protection and reliable data transmission in demanding environments.

ST202EBDR

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Operating Range Industrial Supply Voltage Min Volt 4.5
Supply Voltage Max Volt 5.5 Operating Temp Min Celsius -40.0
Operating Temp Max Celsius 85.0 ECCN US EAR99
ECCN EU NEC Packing Type Tape And Reel
RoHs compliant Ecopack3 Grade Industrial
Package Name SO-16

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