SN65DSI85TPAPRQ1

Product Overview

Category

SN65DSI85TPAPRQ1 belongs to the category of Display Interface ICs.

Use

It is primarily used for interfacing mobile processors with displays in automotive applications.

Characteristics

• Supports high-speed data transfer between the processor and display
• Designed specifically for automotive environments, ensuring reliability and durability
• Low power consumption for efficient operation
• Compact package for space-constrained applications

Package

SN65DSI85TPAPRQ1 is available in a small package, typically a Thin Quad Flat Package (TQFP).

Essence

The essence of SN65DSI85TPAPRQ1 lies in its ability to enable seamless communication between mobile processors and displays in automotive settings.

Packaging/Quantity

SN65DSI85TPAPRQ1 is usually packaged in reels or tubes, with a specific quantity per package depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 1.2V - 3.6V
• Operating Temperature Range: -40°C to +105°C
• Data Rate: Up to 1.5 Gbps
• Supported Display Resolutions: Up to 1920x1200 pixels
• Power Consumption: Low power mode available for reduced energy usage

Detailed Pin Configuration

The pin configuration of SN65DSI85TPAPRQ1 is as follows:

1. VDDIO: Power supply for I/O pins
2. VDD: Power supply for internal circuitry
3. GND: Ground connection
4. SDA: Serial Data Line
5. SCL: Serial Clock Line
6. DSI_CLKOUT: DSI clock output
7. DSI_DATA: DSI data input/output
8. RESET: Reset pin for device initialization
9. INT: Interrupt pin for status indication
10. AUXCHP/N: Auxiliary channel positive/negative pins

Functional Features

• DSI (Display Serial Interface) to LVDS (Low Voltage Differential Signaling) conversion
• Support for multiple display resolutions and color depths
• Built-in error detection and correction mechanisms
• Hot-plug support for seamless display connection/disconnection
• Configurable power-saving modes for efficient energy usage

Advantages and Disadvantages

Advantages

• High-speed data transfer enables smooth and responsive display performance
• Automotive-grade design ensures reliability in harsh environments
• Low power consumption helps conserve energy
• Compact package allows for flexible integration in space-constrained applications

Disadvantages

• Limited compatibility with certain display interfaces other than LVDS
• Relatively higher cost compared to generic display interface solutions

Working Principles

SN65DSI85TPAPRQ1 works by receiving DSI signals from the mobile processor and converting them into LVDS signals compatible with the connected display. It incorporates various signal processing techniques to ensure accurate and reliable data transmission between the processor and display.

Detailed Application Field Plans

SN65DSI85TPAPRQ1 finds extensive application in automotive displays, such as infotainment systems, instrument clusters, and rear-seat entertainment systems. Its robust design and high-speed data transfer capabilities make it suitable for demanding automotive environments.

Detailed and Complete Alternative Models

Some alternative models to SN65DSI85TPAPRQ1 that offer similar functionality include:

1. SN65DSI86TPAPRQ1
2. SN65DSI87TPAPRQ1
3. SN65DSI88TPAPRQ1

These models are also designed for automotive display interfacing and provide comparable features and specifications.

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