SN75LVDS84DGGRG4

Product Overview

Category

SN75LVDS84DGGRG4 belongs to the category of LVDS (Low Voltage Differential Signaling) devices.

Use

This product is commonly used for high-speed data transmission in various applications, including consumer electronics, automotive systems, and industrial equipment.

Characteristics

• Low voltage operation: The SN75LVDS84DGGRG4 operates at a low voltage level, typically around 3.3V.
• High-speed data transmission: It supports high-speed data rates up to several gigabits per second.
• Noise immunity: LVDS technology provides excellent noise immunity, making it suitable for applications with high electromagnetic interference.
• Low power consumption: The device is designed to consume minimal power, making it energy-efficient.

Package

SN75LVDS84DGGRG4 is available in a small form factor package, such as an SSOP (Shrink Small Outline Package) or TSSOP (Thin Shrink Small Outline Package).

Essence

The essence of SN75LVDS84DGGRG4 lies in its ability to transmit high-speed data reliably and efficiently over long distances while minimizing power consumption.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of several hundred units per package.

Specifications

• Operating voltage: 3.0V to 3.6V
• Data rate: Up to 1.5 Gbps
• Number of channels: 4
• Input/output voltage swing: 350 mV (typical)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The SN75LVDS84DGGRG4 features a compact pin configuration:

1. VCC
2. Channel 1 Data Input (D1IN)
3. Channel 1 Data Output (D1OUT)
4. Channel 2 Data Input (D2IN)
5. Channel 2 Data Output (D2OUT)
6. Channel 3 Data Input (D3IN)
7. Channel 3 Data Output (D3OUT)
8. Channel 4 Data Input (D4IN)
9. Channel 4 Data Output (D4OUT)
10. GND

Functional Features

• LVDS signaling: The device utilizes LVDS technology to transmit data differentially, providing high noise immunity and low power consumption.
• High-speed data transmission: SN75LVDS84DGGRG4 supports high-speed data rates up to 1.5 Gbps, enabling efficient communication in various applications.
• Differential inputs/outputs: The differential signaling scheme allows for robust data transmission over long distances while minimizing signal degradation.

Advantages and Disadvantages

Advantages

• High-speed data transmission capability
• Excellent noise immunity
• Low power consumption
• Compact package size

Disadvantages

• Limited number of channels (4 channels)

Working Principles

SN75LVDS84DGGRG4 operates based on the LVDS signaling standard. It uses a differential voltage swing to represent digital data, where a positive voltage represents a logical "1" and a negative voltage represents a logical "0". This differential signaling scheme provides noise immunity and enables reliable data transmission over long distances.

The device receives parallel data inputs and converts them into LVDS signals. These signals are then transmitted differentially through the output channels. At the receiving end, the LVDS signals are converted back into parallel data.

Detailed Application Field Plans

SN75LVDS84DGGRG4 finds applications in various fields, including:

1. Consumer Electronics:

   • High-definition televisions
   • Computer monitors
   • Digital cameras

2. Automotive Systems:

   • Infotainment systems
   • Dashboard displays
   • Rearview cameras

3. Industrial Equipment:

   • Factory automation systems
   • Machine vision systems
   • Test and measurement equipment

Detailed and Complete Alternative Models

1. SN65LVDS84ADGG: Similar to SN75LVDS84DGGRG4, but with extended temperature range (-40°C to +125°C).
2. DS90LV048ATMTC: 8-channel LVDS receiver with higher data rate capability (up to 2 Gbps).
3. MAX9125ESE+: Quad LVDS line driver with integrated ESD protection.

These alternative models offer similar functionality and can be considered as substitutes for SN75LVDS84DGGRG4 in specific applications.

In conclusion, SN75LVDS84DGGRG4 is a versatile LVDS device that enables high-speed data transmission with low power consumption. Its compact package and excellent noise immunity make it suitable for various applications in consumer electronics, automotive systems, and industrial equipment.