SN65LVDS105PWRG4

Product Overview

Category: Integrated Circuit (IC)

Use: The SN65LVDS105PWRG4 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 that require reliable and high-speed data communication, such as computer peripherals, industrial automation, and automotive systems.

Characteristics: - LVDS technology enables high-speed data transmission with low power consumption. - Supports data rates up to 400 Mbps. - Operates with a supply voltage range of 3V to 3.6V. - Provides excellent noise immunity and common-mode rejection. - Offers a wide common-mode voltage range for compatibility with various LVDS devices.

Package: The SN65LVDS105PWRG4 is available in a small-sized TSSOP-14 package, which allows for easy integration into compact electronic designs.

Essence: This IC serves as a key component in LVDS-based communication systems, enabling the transmission of high-speed digital signals over long distances while minimizing power consumption and maintaining signal integrity.

Packaging/Quantity: The SN65LVDS105PWRG4 is typically sold in reels or tubes containing 250 units per package.

Specifications

• Supply Voltage Range: 3V to 3.6V
• Data Rate: Up to 400 Mbps
• Operating Temperature Range: -40°C to +85°C
• Input/Output Voltage Range: 0V to VCC
• Output Current: ±3.5 mA
• Propagation Delay: 1.8 ns (typical)
• Rise/Fall Time: 500 ps (typical)
• ESD Protection: >8 kV (HBM)

Pin Configuration

The SN65LVDS105PWRG4 features a TSSOP-14 package with the following pin configuration:

Pin 1: VCC Pin 2: GND Pin 3: OUTB Pin 4: OUTA Pin 5: INB Pin 6: INA Pin 7: NC (No Connection) Pin 8: NC (No Connection) Pin 9: EN Pin 10: GND Pin 11: NC (No Connection) Pin 12: NC (No Connection) Pin 13: NC (No Connection) Pin 14: NC (No Connection)

Functional Features

• LVDS Driver and Receiver: The SN65LVDS105PWRG4 integrates both driver and receiver functions, allowing bidirectional data transmission over twisted-pair copper cables.
• High-Speed Data Transmission: With support for data rates up to 400 Mbps, it enables fast and reliable communication in various applications.
• Low Power Consumption: The LVDS technology employed in this IC ensures efficient power usage, making it suitable for battery-powered devices.
• Noise Immunity and Common-Mode Rejection: The SN65LVDS105PWRG4 provides excellent noise immunity, allowing for reliable data transmission even in noisy environments.
• Wide Common-Mode Voltage Range: It offers compatibility with different LVDS devices by accommodating a wide range of common-mode voltages.

Advantages and Disadvantages

Advantages: - High-speed data transmission capability - Low power consumption - Excellent noise immunity - Wide common-mode voltage range - Compact package size for easy integration

Disadvantages: - Limited number of available pins for additional functionalities - Requires proper termination and impedance matching for optimal performance

Working Principles

The SN65LVDS105PWRG4 utilizes LVDS technology to transmit data differentially over twisted-pair copper cables. It employs a differential signaling scheme, where the transmitted data is represented by the voltage difference between two complementary signals (IN+ and IN-). The receiver then detects this voltage difference and converts it back into digital data.

The IC incorporates internal circuitry for driving and receiving LVDS signals, ensuring proper voltage levels, noise rejection, and signal integrity. It operates with a supply voltage range of 3V to 3.6V and provides ESD protection to safeguard against electrostatic discharge events.

Detailed Application Field Plans

The SN65LVDS105PWRG4 finds applications in various fields, including:

1. Computer Peripherals: Used in high-speed data interfaces for connecting displays, printers, and storage devices.
2. Industrial Automation: Enables reliable communication between control systems, sensors, and actuators in industrial environments.
3. Automotive Systems: Facilitates data transmission in automotive networks, such as infotainment systems, advanced driver-assistance systems (ADAS), and onboard diagnostics (OBD).

Detailed and Complete Alternative Models

1. SN65LV