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MAX3082CSA+

Name: MAX3082CSA+
Rating: 4.7 (12 reviews)

IC TRANSCEIVER HALF 1/1 8SOIC

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製造商。部分 #MAX3082CSA+
包 SOIC-8
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規格

Package	Tube,Tube
ProductStatus	Obsolete
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)

概述

Description

The MAX3082CSA+ is a high-speed, dual-channel RS-485/RS-422 transceiver designed for reliable communication in industrial and automotive applications. It features a low power consumption, making it suitable for battery-operated devices. The device supports data rates up to 20 Mbps and operates over a wide temperature range, ensuring robust performance in various environments.
Key specifications include a supply voltage range of 3V to 5.5V, and it has integrated fail-safe features that protect against signal distortion in noisy environments. The MAX3082CSA+ also includes thermal shutdown protection and provides a fault-tolerant design to enhance the reliability of data transmission.
The package is a 16-pin SOIC, facilitating easy integration into various circuit designs. Ideal applications include industrial automation, motor control, and telecommunications. Overall, the MAX3082CSA+ is a versatile and efficient solution for implementing long-distance data communication in demanding settings.

Features

The MAX3082CSA+ is a low-power, high-speed RS-485/RS-422 transceiver designed for communication in noisy environments. Key features include:
1. Low Power Consumption: Operates with a supply voltage of 3V to 5.5V, consuming only 120 µA in standby mode.
2. High Data Rates: Supports data rates up to 2.5 Mbps for efficient communication.
3. Differential Signaling: Provides robust differential signaling to minimize noise interference and enhance signal integrity.
4. Wide Temperature Range: Operates effectively in a temperature range of -40°C to +85°C.
5. Integrated Fail-Safe: Includes built-in fail-safe circuitry that ensures a known state in the absence of a valid input signal.
6. Bus Termination: Supports up to 32 transceivers on the bus, allowing for multi-point communication.
7. Short-Circuit Protection: Features protection against short circuits and overvoltage conditions.
These attributes make the MAX3082CSA+ suitable for various applications, including industrial automation, data acquisition, and remote sensing.

Package

The MAX3082CSA+ is packaged in a 16-pin SOIC (Small Outline Integrated Circuit) package, which offers a compact and surface-mount design suitable for various applications.

Pinout

The MAX3082CSA+ is an RS-485/RS-422 transceiver with a total of 8 pins. Here is a brief overview of its pins and functions:
1. RO (Receiver Output): Outputs the received data from the RS-485/RS-422 bus.
2. RE (Receiver Enable): Active low input; enables the receiver when low.
3. DE (Driver Enable): Active high input; enables the driver when high.
4. DI (Driver Input): Input for the data to be transmitted on the RS-485/RS-422 bus.
5. A (Non-Inverting Output): RS-485/RS-422 non-inverting output.
6. B (Inverting Output): RS-485/RS-422 inverting output.
7. VCC (Power Supply): Power supply pin for the device.
8. GND (Ground): Ground reference for the circuit.
The device is designed for high-speed data transmission and supports multi-point applications, making it suitable for industrial communication systems.

Manufacturer

The MAX3082CSA+ is manufactured by Analog Devices, Inc. Analog Devices is a semiconductor company that specializes in designing and manufacturing analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Established in 1965, the company is known for providing high-performance solutions for various applications, including communications, industrial automation, automotive systems, and healthcare technology. Their products are often used to manage and manipulate signals in complex electronic systems, making them essential for modern electronics.

Application

The MAX3082CSA+ is a high-speed RS-485/RS-422 transceiver used in various applications including industrial automation, data communication networks, and long-distance communication systems. It is suitable for multi-drop networks, remote monitoring, and control systems, as well as in automation equipment and automotive applications, where robust and reliable data transmission is essential.

Equivalent

The MAX3082CSA+ chip is a RS-485/RS-422 transceiver. Equivalent products include the SN75176, LTC2862, and ADM2483. These chips serve similar functions in serial communication, offering differential signaling for robust data transmission over longer distances. Always check specific features and specifications to ensure compatibility for your application.