SN65MLVD047ADRG4

Product Overview

• Category: Integrated Circuit
• Use: LVDS Driver/Receiver
• Characteristics: High-speed, low-voltage differential signaling
• Package: SOIC-8
• Essence: Transmits high-speed digital signals over long distances with minimal noise interference
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 3V to 3.6V
• Operating Temperature Range: -40°C to 85°C
• Data Rate: Up to 400 Mbps
• Number of Channels: 4
• Input Common Mode Voltage Range: ±1V
• Output Voltage Swing: 350mV (minimum)
• Propagation Delay: 2.5ns (typical)

Pin Configuration

The SN65MLVD047ADRG4 has a total of 8 pins arranged as follows:

```

---

| | --| VCC GND |-- Pin 1: Power supply --| A B |-- Pin 2: Channel A input --| Y Z |-- Pin 3: Channel A output --| C D |-- Pin 4: Channel B input --| YB ZB |-- Pin 5: Channel B output --| RE DE |-- Pin 6: Receiver Enable and Driver Enable --| GND VCC |-- Pin 7: Ground |___________| ```

Functional Features

• High-speed data transmission using Low-Voltage Differential Signaling (LVDS) technology
• Supports up to 400 Mbps data rate
• Provides four independent channels for simultaneous data transmission/reception
• Wide operating temperature range for versatile applications
• Low power consumption for energy-efficient operation
• Built-in receiver and driver enable pins for easy control

Advantages and Disadvantages

Advantages: - High-speed data transmission capability - Low noise interference due to differential signaling - Compact SOIC-8 package for space-constrained designs - Wide operating temperature range allows usage in various environments

Disadvantages: - Limited number of channels (4) - Requires external components for complete LVDS system implementation - Relatively higher cost compared to non-LVDS alternatives

Working Principles

The SN65MLVD047ADRG4 is an LVDS driver/receiver integrated circuit designed to transmit high-speed digital signals over long distances with minimal noise interference. It utilizes low-voltage differential signaling, where data is transmitted as a voltage difference between two complementary signals.

The driver section of the IC converts the input digital signals into differential voltage signals, which are then transmitted through the output channels. On the receiving end, the receiver section converts the received differential signals back into digital signals for further processing.

The differential signaling technique employed by LVDS provides several advantages, including high noise immunity, reduced electromagnetic interference, and improved signal integrity.

Detailed Application Field Plans

The SN65MLVD047ADRG4 is commonly used in applications that require high-speed data transmission over long distances while maintaining signal integrity. Some typical application fields include:

1. Industrial Automation: Used in industrial control systems, PLCs, and motor drives for reliable communication between devices.
2. Automotive Electronics: Employed in automotive infotainment systems, dashboard displays, and advanced driver-assistance systems (ADAS) for high-speed data transfer.
3. Medical Equipment: Integrated into medical imaging devices, patient monitoring systems, and diagnostic equipment to ensure accurate and fast data transmission.
4. Communication Systems: Utilized in telecommunications infrastructure, network switches, and routers for efficient data transfer between network nodes.
5. Consumer Electronics: Incorporated in high-definition televisions, gaming consoles, and multimedia devices to enable high-speed data transmission between components.

Detailed and Complete Alternative Models

1. SN65LVDS047ADRG4: Similar LVDS driver/receiver IC with the same pin configuration and characteristics but operates at a lower data rate of up to 200 Mbps.
2. SN65MLVD204ADRG4: Four-channel LVDS driver/receiver IC with enhanced ESD protection and extended temperature range for rugged industrial applications.
3. SN65LVDS179DGK: Dual-channel LVDS driver/receiver IC with integrated termination resistors and reduced power consumption for space-constrained designs.

(Note: This is not an exhaustive list of alternative models, and it is recommended to consult the manufacturer's datasheets for a complete selection.)

In conclusion, the SN65MLVD047ADRG4 is a high-speed LVDS driver/receiver IC that enables reliable data transmission over long distances. Its compact package, wide operating temperature range, and differential signaling technology make it suitable for various applications in industries such as industrial automation, automotive electronics, medical equipment, communication systems, and consumer electronics.