MAX3080CSD+TG035

Product Overview

• Category: Integrated Circuit (IC)
• Use: Communication and Networking
• Characteristics: High-Speed, Low-Power, RS-485/RS-422 Transceiver
• Package: SOIC-14
• Essence: MAX3080CSD+TG035 is a high-speed transceiver IC designed for RS-485/RS-422 communication networks.
• Packaging/Quantity: The product is available in a tape and reel packaging with 2500 units per reel.

Specifications

• Supply Voltage: 4.75V to 5.25V
• Data Rate: Up to 20Mbps
• Operating Temperature Range: -40°C to +85°C
• Number of Channels: 1
• Input Type: Differential
• Output Type: Differential
• Propagation Delay: 8ns
• Shutdown Current: 1μA (typical)

Detailed Pin Configuration

The MAX3080CSD+TG035 has a total of 14 pins arranged as follows:

```

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| | --| VCC GND|-- Power Supply Pins --| RO RE |-- Receiver Output and Receiver Enable Pins --| DI DE |-- Driver Input and Driver Enable Pins --| A B |-- Differential Data Line Pins --| Y Z |-- Differential Data Line Pins |___________| ```

Functional Features

• High-Speed Data Transmission: The MAX3080CSD+TG035 supports data rates up to 20Mbps, making it suitable for high-speed communication applications.
• Low-Power Operation: The IC operates at low power, consuming only 1μA of shutdown current.
• Robust Communication: It provides robust communication by supporting RS-485/RS-422 standards, which offer noise immunity and long-distance transmission capabilities.
• Driver and Receiver Enable Control: The driver and receiver enable pins (DE and RE) allow control over the operation of the transceiver, enabling flexible communication protocols.

Advantages and Disadvantages

Advantages: - High-speed data transmission capability - Low-power operation - Robust communication with noise immunity - Flexible control over driver and receiver enable pins

Disadvantages: - Limited to a single channel

Working Principles

The MAX3080CSD+TG035 is designed based on the RS-485/RS-422 standard. It uses differential signaling to transmit and receive data, providing noise immunity and allowing for long-distance communication. The driver section converts the logic-level input signals into differential voltage signals, while the receiver section converts the received differential signals back into logic-level signals.

Detailed Application Field Plans

The MAX3080CSD+TG035 is commonly used in various applications, including:

1. Industrial Automation: It is used in industrial control systems that require reliable and high-speed communication between different devices.
2. Building Automation: The IC finds application in building automation systems for controlling lighting, HVAC, and security systems.
3. Automotive Electronics: It is utilized in automotive electronics for communication between different modules and sensors.
4. Telecommunications: The transceiver is suitable for telecommunications equipment that requires robust and high-speed data transmission.

Detailed and Complete Alternative Models

Some alternative models to the MAX3080CSD+TG035 include:

1. SN65HVD1786: A similar RS-485 transceiver with enhanced ESD protection.
2. LTC2857: An RS-485 transceiver with integrated ±60V fault protection.
3. ADM2483: A galvanically isolated RS-485 transceiver with integrated transformer driver.

These alternative models offer similar functionality and can be considered as replacements based on specific application requirements.

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