DS90UB925QSQ/NOPB

Product Overview

• Category: Integrated Circuit
• Use: Video Serializer
• Characteristics: High-speed, low-power, compact size
• Package: QFN (Quad Flat No-Lead)
• Essence: Converts parallel video data to serialized LVDS (Low Voltage Differential Signaling) format
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 1.5 Gbps
• Number of Channels: 4
• Input Format: Parallel RGB
• Output Format: Serialized LVDS
• Package Dimensions: 5mm x 5mm

Pin Configuration

The DS90UB925QSQ/NOPB has a total of 32 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power Supply | | 2 | GND | Ground | | 3 | IN1 | Input Channel 1 Data | | 4 | IN2 | Input Channel 2 Data | | ... | ... | ... | | 31 | OUT3 | Output Channel 3 Data | | 32 | OUT4 | Output Channel 4 Data |

Functional Features

• Converts parallel video data to serialized LVDS format
• Supports high-speed data transmission up to 1.5 Gbps
• Low power consumption for energy efficiency
• Compact size for space-constrained applications
• Robust signal integrity with LVDS technology

Advantages and Disadvantages

Advantages

• High-speed data transmission enables real-time video streaming
• Low power consumption prolongs battery life in portable devices
• Compact size allows for integration into small form factor designs
• LVDS technology ensures reliable signal transmission over long distances

Disadvantages

• Limited to converting parallel RGB input to serialized LVDS output
• Requires additional components for complete video transmission system
• Not suitable for applications requiring different input/output formats

Working Principles

The DS90UB925QSQ/NOPB operates by receiving parallel RGB video data from a source and converting it into serialized LVDS format. The serializer then transmits the converted data through four output channels. This conversion process allows for high-speed data transmission while maintaining signal integrity.

Detailed Application Field Plans

The DS90UB925QSQ/NOPB is commonly used in various applications, including:

1. Automotive: Used in automotive infotainment systems to transmit video signals from cameras to display units.
2. Surveillance: Integrated into surveillance systems for transmitting video data from multiple cameras to a central monitoring station.
3. Medical Imaging: Utilized in medical imaging equipment to transfer video data from imaging sensors to display screens.
4. Industrial Automation: Incorporated into industrial automation systems for transmitting video data from cameras to control units.

Detailed and Complete Alternative Models

1. DS90UB913QSQ/NOPB: Video Deserializer with similar specifications and pin configuration.
2. DS90UB926QSQ/NOPB: Video Serializer with additional features such as HDCP encryption support.
3. DS90UB914QSQ/NOPB: Video Deserializer with extended temperature range for harsh environments.

(Note: These alternative models are provided as examples and may not cover all available options.)

This encyclopedia entry provides an overview of the DS90UB925QSQ/NOPB video serializer. It includes information about its product category, use, characteristics, package, essence, packaging/quantity, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.