MAX3082CSA+T

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MAX3082CSA+T

IC TRANSCEIVER HALF 1/1 8SOIC

  • Производитель
  • Мфр. Часть #MAX3082CSA+T
  • Пакет SOIC-8
  • Лист данных
  • В наличии6220

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Спецификации

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Transceiver
Protocol RS422, RS485
NumberofDrivers/Receivers 1/1
Duplex Half
ReceiverHysteresis 100 mV
DataRate 115Kbps
Voltage-Supply 4.75V ~ 5.25V
OperatingTemperature 0°C ~ 70°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Обзор

Description

The MAX3082CSA+T is a high-speed, low-power RS-485/RS-422 transceiver developed by Maxim Integrated. It is designed for data communication in industrial applications, offering robust performance and efficiency. The device features a wide supply voltage range (3.0V to 5.5V) and operates at data rates up to 20 Mbps, making it suitable for high-speed data transmission over long distances.
Key features include a low supply current of just 120 µA, integrated fail-safe circuitry to prevent false outputs in idle conditions, and differential signaling to enhance noise immunity. The MAX3082CSA+T supports multi-point communication, accommodating up to 32 transceivers on a single bus.
The device is housed in a small 8-pin SOIC package, making it suitable for space-constrained designs. Its versatility makes it ideal for applications in automation, process control, and data acquisition systems. Overall, the MAX3082CSA+T provides a reliable and efficient solution for modern serial communication needs.

Features

The MAX3082CSA+T is a high-speed, low-power RS-485/RS-422 transceiver designed for reliable data communication in industrial applications. Key features include:
1. High Data Rate: Supports data rates up to 12 Mbps.
2. Low Power Consumption: Operates with low supply current, making it suitable for battery-powered devices.
3. Integrated Termination: Built-in termination resistors simplify PCB layout and reduce external component count.
4. Wide Voltage Range: Operates from a single supply voltage of 3.0V to 5.5V.
5. Enhanced ESD Protection: Offers up to ±15 kV ESD protection on the bus pins, ensuring robustness in harsh environments.
6. Fail-Safe Design: Features fail-safe circuitry to prevent false output states in the absence of a valid input.
7. Wide Temperature Range: Suitable for industrial applications with an operating temperature range of -40°C to +85°C.
8. Low Differential Voltage: Can detect small differential voltages, enhancing reliability.
These features make the MAX3082CSA+T ideal for applications like industrial automation, data acquisition, and long-distance communication.

Package

The MAX3082CSA+T is available in a 16-pin SOIC (Small Outline Integrated Circuit) package type.

Pinout

The MAX3082CSA+T is an RS-485/RS-422 transceiver with a total of 8 pins. Its primary functions include facilitating high-speed data transmission in multi-point communication systems.
### Pin Count and Functions:
1. 1 - RO (Receiver Output)
2. 2 - RE (Receiver Enable, active low)
3. 3 - DE (Driver Enable, active high)
4. 4 - DI (Driver Input)
5. 5 - A (Differential Driver Output)
6. 6 - B (Differential Driver Output)
7. 7 - VCC (Supply Voltage)
8. 8 - GND (Ground)
The device supports data rates up to 20 Mbps and operates from a single 3.0V to 5.5V supply, making it suitable for various communication applications.

Manufacturer

The MAX3082CSA+T is manufactured by Maxim Integrated, which is a subsidiary of Analog Devices, Inc. Maxim Integrated is an American company specializing in analog and mixed-signal integrated circuits (ICs). The company focuses on providing innovative solutions for various applications, including communications, automotive, medical, and industrial markets. Their products are designed to enhance performance and efficiency in electronic systems. Maxim Integrated is known for its high-quality ICs that cater to a wide range of electronic design needs.

Application

The MAX3082CSA+T is a high-speed, low-power RS-485/RS-422 transceiver used in industrial automation, data acquisition systems, and automation controls. It is suitable for long-distance communication in harsh environments, supporting multipoint bus systems and enabling reliable data transmission in networking applications. Additionally, it is commonly used in applications such as remote sensing, telemetry, and building automation.

Equivalent

Equivalent products to the MAX3082CSA+T include the SP3082E, LTC2862, and SN65HVD3082. These devices are similar in functionality, providing RS-485/RS-422 transceiver capabilities with comparable specifications. Always verify specific features and pin configurations to ensure compatibility for your application.

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