Datasheet > DS90UH925QSQX

DS90UH925QSQX

更新时间： 2024-11-15 12:55:27

品牌	Logo	应用领域
德州仪器 - TI		光电二极管
页数	文件大小	规格书
47页	822K
描述
720p 24-bit Color FPD-Link III Serializer with HDCP

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DS90UH925QSQX 数据手册

DS90UH925Q

720p 24-bit Color FPD-Link III Serializer with HDCP

General Description

Features

The DS90UH925Q serializer, in conjunction with the

DS90UH926Q deserializer, provides a solution for secure dis-

tribution of content-protected digital video within automotive

entertainment systems. This chipset translates a parallel RGB

Video Interface into a single pair high-speed serialized inter-

face. The digital video data is protected using the industry

standard HDCP copy protection scheme. The serial bus

scheme, FPD-Link III, supports video and audio data trans-

mission and full duplex control including I2C communication

over a single differential link. Consolidation of video data and

control over a single differential pair reduces the interconnect

size and weight, while also eliminating skew issues and sim-

plifying system design.

Integrated HDCP cipher engine with on-chip key storage

●

Bidirectional control interface channel interface with I2C

compatible serial control bus

Supports high definition (720p) digital video format

●

RGB888 + VS, HS, DE and I2S audio supported

5 – 85MHz PCLK supported

Single 3.3V Operation with 1.8V or 3.3V compatible

LVCMOS I/O interface

AC-coupled STP Interconnect up to 10 meters

●

Parallel LVCMOS video inputs

DC-balanced & scrambled Data w/ Embedded Clock

HDCP Content protected

The DS90UH925Q serializer embeds the clock, content pro-

tects the data payload, and level shifts the signals to high-

speed low voltage differential signaling. Up to 24 RGB data

bits are serialized along with three video control signals and

up to two I2S data inputs.

Supports HDCP repeater application

Internal pattern generation

Low power modes minimize power dissipation

Automotive grade product: AEC-Q100 Grade 2 qualified

The DS90UH925Q serializer has a 31-bit parallel LVCMOS

input interface to accommodate the RGB, video control, and

I2S audio data.

>8kV HBM and ISO 10605 ESD rating

●

Backward compatible modes

EMI is minimized by the use of low voltage differential signal-

ing, data scrambling and randomization and spread spectrum

clocking compatibility.

Applications

Automotive Display for Navigation

●

The HDCP cipher engine is implemented in the serializer and

deserializer. HDCP keys are stored in on-chip memory.

Rear Seat Entertainment Systems

●

Applications Diagram

30136327

TRI-STATE® is a registered trademark of National Semiconductor Corporation.

PRODUCTION DATA information is current as of

publication date. Products conform to specifications per

the terms of the Texas Instruments standard warranty.

Production processing does not necessarily include

testing of all parameters.

301363 SNLS336H

12 3 4 5 6 7...47

中文翻译

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与DS90UH925QSQX相关器件

型号	品牌	获取价格	描述	数据表
DS90UH925QSQX/NOPB	TI	获取价格	具有 HDCP 的 5 - 85MHz 24 位彩色 FPD-Link III 串行器 \|
DS90UH926Q	TI	获取价格	720p 24-bit Color FPD-Link III Deserializer with HDCP
DS90UH926Q-Q1	TI	获取价格	具有 HDCP 的 5 - 85MHz 24 位彩色 FPD-Link III 解串器
DS90UH926QSQ	TI	获取价格	720p 24-bit Color FPD-Link III Deserializer with HDCP
DS90UH926QSQ/NOPB	TI	获取价格	具有 HDCP 的 5 - 85MHz 24 位彩色 FPD-Link III 解串器 \|
DS90UH926QSQE	TI	获取价格	720p 24-bit Color FPD-Link III Deserializer with HDCP
DS90UH926QSQE/NOPB	TI	获取价格	具有 HDCP 的 5 - 85MHz 24 位彩色 FPD-Link III 解串器 \|
DS90UH926QSQX	TI	获取价格	720p 24-bit Color FPD-Link III Deserializer with HDCP
DS90UH926QSQX/NOPB	TI	获取价格	具有 HDCP 的 5 - 85MHz 24 位彩色 FPD-Link III 解串器 \|
DS90UH927Q	TI	获取价格	5MHz - 85MHz 24-bit Color FPD-Link III Serializer with HDCP

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