SN65LV1224ADBR

Product Overview

Category: Integrated Circuit (IC)

Use: SN65LV1224ADBR is a low-voltage differential signaling (LVDS) driver and receiver designed for high-speed data transmission over twisted-pair copper cables. It is commonly used in applications such as telecommunications, computer networking, and industrial automation.

Characteristics: - LVDS technology enables high-speed data transfer with low power consumption. - Supports data rates up to 400 Mbps. - Provides robust noise immunity and common-mode rejection. - Operates at a supply voltage range of 3V to 3.6V. - Offers a wide common-mode voltage range of -1V to 2.4V.

Package: SN65LV1224ADBR is available in a small-outline integrated circuit (SOIC) package.

Essence: The essence of SN65LV1224ADBR lies in its ability to transmit and receive high-speed data signals reliably over long distances using LVDS technology.

Packaging/Quantity: SN65LV1224ADBR is typically sold in reels or tubes, with each reel/tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage Range: 3V to 3.6V
• Data Rate: Up to 400 Mbps
• Common-Mode Voltage Range: -1V to 2.4V
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOIC

Pin Configuration

The SN65LV1224ADBR IC has the following pin configuration:

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| | --| VCC GND |-- Power Supply Pins --| A B |-- Differential Input Pins --| Y Z |-- Differential Output Pins |___________| ```

Functional Features

• LVDS Driver: The IC includes a differential driver that converts single-ended input signals into LVDS differential signals for transmission.
• LVDS Receiver: It also features a differential receiver that converts incoming LVDS differential signals back into single-ended signals.
• High-Speed Data Transmission: SN65LV1224ADBR supports data rates up to 400 Mbps, making it suitable for applications requiring fast and reliable data transfer.
• Noise Immunity: The LVDS technology employed by the IC provides excellent noise immunity, ensuring reliable signal transmission even in noisy environments.
• Common-Mode Rejection: The IC offers a wide common-mode voltage range, allowing it to reject common-mode noise effectively.

Advantages and Disadvantages

Advantages: - High-speed data transmission capability - Low power consumption - Robust noise immunity - Wide common-mode voltage range

Disadvantages: - Requires additional LVDS-compatible components for proper operation - Relatively higher cost compared to non-LVDS alternatives

Working Principles

SN65LV1224ADBR operates based on the principles of LVDS technology. The differential driver converts single-ended input signals into LVDS differential signals, which are then transmitted over twisted-pair copper cables. At the receiving end, the differential receiver converts the incoming LVDS differential signals back into single-ended signals for further processing.

The LVDS technology used in SN65LV1224ADBR allows for high-speed data transmission while consuming minimal power. It achieves this by transmitting data differentially, where the voltage difference between the two signal lines represents the information being transmitted. This approach provides robust noise immunity and enables reliable data transfer over long distances.

Detailed Application Field Plans

SN65LV1224ADBR finds application in various fields, including:

1. Telecommunications: Used in high-speed data communication systems, such as fiber-optic networks and wireless base stations.
2. Computer Networking: Employed in network switches, routers, and servers to facilitate fast and reliable data transfer between devices.
3. Industrial Automation: Utilized in industrial control systems, PLCs (Programmable Logic Controllers), and motor drives for transmitting control signals and sensor data.

Detailed and Complete Alternative Models

1. SN65LVDS047: A similar LVDS driver and receiver IC with a lower data rate of up to 200 Mbps.
2. SN65LVDS179: Another LVDS driver and receiver IC capable of data rates up to 400 Mbps, but with different pin configuration and package type.
3. SN65LVDS822: An LVDS buffer/repeater IC designed for extending the reach of LVDS signals over longer distances.

These alternative models offer similar functionality to SN65LV1224ADBR and can be considered based on specific application requirements.

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