DS90UB935TRHBTQ1

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 into 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 DS90UB935TRHBTQ1 has a total of 32 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power Supply | | 2 | GND | Ground | | 3 | IN0 | Input Data Bit 0 | | 4 | IN1 | Input Data Bit 1 | | ... | ... | ... | | 29 | OUT0 | Output Data Bit 0 | | 30 | OUT1 | Output Data Bit 1 | | ... | ... | ... | | 31 | VDDO | Output Power Supply | | 32 | GNDO | Output Ground |

Functional Features

• Converts parallel video data into 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 LVDS signaling for noise immunity

Advantages and Disadvantages

Advantages: - High-speed data transmission capability - Low power consumption - Compact size for easy integration - Reliable LVDS signaling for noise-free video transmission

Disadvantages: - Limited number of channels (4 in this case) - Requires additional components for complete video transmission system

Working Principles

The DS90UB935TRHBTQ1 is a video serializer that converts parallel RGB video data into serialized LVDS format. It operates by taking the parallel input data and converting it into a high-speed serial bitstream using LVDS signaling. This serialized data can then be transmitted over longer distances with reduced noise interference.

Detailed Application Field Plans

The DS90UB935TRHBTQ1 is commonly used in various applications, including:

1. Automotive Infotainment Systems: Used to transmit video signals from the central processing unit to the display screen in vehicles.
2. Surveillance Systems: Enables the transmission of video data from cameras to monitoring stations over long distances.
3. Medical Imaging: Facilitates the transfer of high-resolution medical images from imaging devices to display monitors.
4. Industrial Automation: Used in industrial control systems to transmit video data from cameras to control centers.

Detailed and Complete Alternative Models

1. DS90UB934TRHBTQ1: Similar to DS90UB935TRHBTQ1 but with 8 channels instead of 4.
2. DS90UB936TRHBTQ1: Video deserializer that converts serialized LVDS data back into parallel RGB format.
3. DS90UB937TRHBTQ1: Serializer/deserializer combo chip that supports both parallel and serialized video formats.

These alternative models offer different channel configurations and functionalities to suit specific application requirements.

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