DS90UH927QSQ/NOPB TI Automotive SOCs

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DS90UH927QSQ/NOPB
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Manufacturer : TI
Package/Case : WQFN (RTA)
RoHS :
Lifecycle :
Stock Resource : Factory Excess Stock / Franchised Distributor
Product Categories : Automotive SOCs
Description : 5MHz - 85MHz 24-bit Color FPD-Link III Serializer with HDCP

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DS90UH927QSQ/NOPB Overview

The DS90UH927Q-Q1 serializer, in conjunction with a DS90UH928Q-Q1 or DS90UH926Q-Q1 deserializer, provides a solution for secure distribution of content-protected digital video within automotive entertainment systems. This chipset translates a FPD-Link video interface into a single-pair high-speed serialized interface. The digital video data is protected using the industry standard High-Bandwidth Digital Content Protection (HDCP) copy protection scheme. The FPD-Link III serial bus scheme supports full duplex, high speed forward channel data transmission and low-speed back channel communication over a single differential link. Consolidation of audio, video, and control data over a single differential pair reduces the interconnect size and weight, while also eliminating skew issues and simplifying system design.

The DS90UH927Q-Q1 serializer embeds the clock, content protects the data payload, and level shifts the signals to high-speed differential signaling. Up to 24 RGB data bits are serialized along with three video control signals, and up to four I²S data inputs.

The FPD-Link data interface allows for easy interfacing with data sources while also minimizing EMI and bus width. EMI on the high-speed FPD-Link III bus is minimized using low voltage differential signaling, data scrambling and randomization, and dc-balancing.

The HDCP cipher engine is implemented in both the serializer and deserializer. HDCP keys are stored in on-chip memory.

Features

Integrated HDCP Cipher Engine with On-Chip Key
Storage
Bidirectional Control Channel Interface with I
2
C
Compatible Serial Control Bus
Low EMI FPD-Link Video Input
Supports High Definition (720p) Digital Video
Format
5-MHz to 85-MHz PCLK Supported
RGB888 + VS, HS, DE and I
2
S Audio Supported
Up to 4 I
2
S Digital Audio Inputs for Surround
Sound Applications
4 Bidirectional GPIO Channels with 2 Dedicated
Pins
Single 3.3-V Supply with 1.8-V or 3.3-V
Compatible LVCMOS I/O Interface
AC-Coupled STP Interconnect up to 10 Meters
DC-Balanced & Scrambled Data with Embedded
Clock
Supports HDCP Repeater Application
Internal Pattern Generation
Low Power Modes Minimize Power Dissipation
Automotive Grade Product: AEC-Q100 Grade 2
Qualified
Backward Compatible Modes

Product Parameters

genericPartNumber

DS90UH927Q-Q1
partDescription

5MHz - 85MHz 24-bit Color FPD-Link III Serializer with HDCP
statusDescription

This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
packageQtyCarrier

1000|SMALL T&R