LE75181ABSCT

The LE75181ABSCT is part of the extensive range of interface and telecom solutions from SELC. The LE75181ABSCT is a differential signal multiplexing amplifier which offers exceptional capabilities for a wide variety of signal transmission applications. It is capable of providing duplex or integrated full-duplex signal transmission in a variety of data communication systems.

Features and Benefits

The LE75181ABSCT offers a variety of features and benefits that make it an attractive choice for a wide range of interface and telecom applications. It is an efficient, single-chip solution that provides a full-duplex signal transmission solution without the need for external components, drastically reducing the cost of implementation.

The LE75181ABSCT is fully synchronous, allowing for seamless transmission of data in both directions. The device also features direct interface-level signal compatibility, meaning that users can easily integrate their system with a variety of different interfaces. The device provides a maximum output power of +4 volts peak-to-peak and a wide range of noise immunity and signal-to-noise performance.

The LE75181ABSCT can be implemented in numerous interface applications, such as modem systems, ISDN, DSL and other telecom applications. In addition, the device can be used in multiplexer applications, particularly in intelligent access systems, public switched data networks and digital switching.

Applications

The LE75181ABSCT is an ideal choice for a wide variety of interface and telecommunication applications, including:

• Modem systems
• ISDN
• DSL
• Intelligent access systems
• Public switched data networks
• Digital switching
• LAN/WAN
• GPS applications
• Command and control systems
• Wireless infrastructure

Working Principle

The LE75181ABSCT is designed to transmit and receive data across a differential signal multiplexing circuit. The device utilizes two coupled opto-isolated transistors to form a full duplex signal. The data is transmitted and received in both directions using inverted and non-inverted signals. The output signals are relative to the signal inputs, meaning that the signals can be either amplified or attenuated, depending on the requirements of the data communication system.

The signal multiplexing amplifier also provides differential output signals, allowing for transmission and reception of data simultaneously. Additionally, the device can be used to transmit data over greater distances as the signal can be amplified without the need for additional components or interfaces. The LE75181ABSCT is an efficient and cost-effective solution for a wide range of interface and telecom applications.