MAX4850ETE+ - English Editing Encyclopedia Entry

Product Overview

Category

The MAX4850ETE+ belongs to the category of integrated circuits (ICs) specifically designed for communication and signal transmission purposes.

Use

This IC is commonly used in various applications that require reliable and efficient data communication over long distances. It is particularly suitable for use in industrial automation, telecommunications, and networking systems.

Characteristics

• High-speed data transmission: The MAX4850ETE+ supports data rates up to 20Mbps, making it ideal for high-speed communication requirements.
• Low power consumption: This IC operates at low power levels, ensuring energy efficiency in electronic devices.
• Robustness: It features built-in protection mechanisms against electrostatic discharge (ESD) and other potential hazards, enhancing its durability and reliability.
• Wide supply voltage range: The MAX4850ETE+ can operate within a wide voltage range, typically between 3.0V and 5.5V, providing flexibility in different system configurations.

Package

The MAX4850ETE+ is available in a small-sized TQFN package, which stands for Thin Quad Flat No-Lead. This package type offers space-saving advantages and facilitates easy integration into compact electronic designs.

Essence

The essence of the MAX4850ETE+ lies in its ability to facilitate robust and high-speed data communication in various applications, enabling reliable information exchange over extended distances.

Packaging/Quantity

The MAX4850ETE+ is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the supplier and customer requirements.

Specifications

• Supply Voltage Range: 3.0V to 5.5V
• Data Rate: Up to 20Mbps
• Operating Temperature Range: -40°C to +85°C
• Package Type: TQFN

Detailed Pin Configuration

The MAX4850ETE+ features a total of 16 pins, each serving a specific function. The pin configuration is as follows:

1. DE (Driver Enable)
2. RE (Receiver Enable)
3. A (Non-Inverting Data Line A)
4. B (Inverting Data Line B)
5. GND (Ground)
6. Y (Non-Inverting Receiver Output)
7. Z (Inverting Receiver Output)
8. VCC (Supply Voltage)

Pins 9 to 16 are additional power and ground connections for enhanced performance and stability.

Functional Features

• Half-Duplex Communication: The MAX4850ETE+ supports half-duplex communication, allowing data transmission in both directions but not simultaneously.
• Differential Signaling: It utilizes differential signaling to improve noise immunity and signal integrity, enabling reliable data transfer even in noisy environments.
• Driver and Receiver Enable Control: The DE and RE pins provide control over the driver and receiver sections, allowing efficient management of data transmission and reception.

Advantages and Disadvantages

Advantages

• High-speed data transmission capability
• Low power consumption
• Robust protection against ESD and other hazards
• Wide supply voltage range for flexibility

Disadvantages

• Limited to half-duplex communication
• Requires external components for complete functionality

Working Principles

The MAX4850ETE+ operates based on the principles of differential signaling. It receives data signals on the A and B lines, which are then processed by the internal circuitry. The IC's driver section converts the received data into differential signals, while the receiver section decodes incoming differential signals back into digital data.

Detailed Application Field Plans

The MAX4850ETE+ finds extensive application in various fields, including: 1. Industrial Automation: Used for communication between sensors, actuators, and control systems in industrial automation processes. 2. Telecommunications: Employed in telecommunication networks for reliable data transmission between different network nodes. 3. Networking Systems: Integrated into networking devices such as routers, switches, and hubs to enable efficient communication between connected devices.

Detailed and Complete Alternative Models

1. MAX485ESA+: Similar to the MAX4850ETE+, this model offers the same functionality but is available in a different package type (SOIC).
2. MAX485CPA: Another alternative with similar features, packaged in an 8-pin DIP format.
3. SN75176B: A compatible IC from a different manufacturer, offering comparable performance and functionality.

In conclusion, the MAX4850ETE+ is a versatile integrated circuit designed for high-speed and robust data communication applications. Its wide range of applications, low power consumption, and protection mechanisms make it a popular choice among engineers and designers in various industries.

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