The DS90UH926Q-Q1 deserializer, in conjunction with the DS90UH925Q-Q1 serializer, provides a solution for secure distribution of content-protected digital video within automotive entertainment systems. This chipset translates a parallel RGB video interface into a single-pair high-speed serialized interface. The digital video data is protected using the industry standard HDCP copy protection scheme. The serial bus scheme, FPD-Link III, supports full duplex of high-speed forward data transmission and low-speed backchannel 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 simplifying system design.
The DS90UH926Q-Q1 deserializer has a 31-bit parallel LVCMOS output interface to accommodate the RGB, video control, and audio data. The device extracts the clock from a high-speed serial stream. An output LOCK pin provides the link status if the incoming data stream is locked, without the use of a training sequence or special SYNC patterns, as well as a reference clock.
An adaptive equalizer optimizes the maximum cable reach. EMI is minimized by output SSC generation (SSCG) and enhanced progressive turnon (EPTO) features.
The HDCP cipher engine is implemented in both the serializer and deserializer. HDCP keys are stored in on-chip memory.
| Documentación principal | Tipo | Título | Opciones de formato | Descargar la versión más reciente en inglés | Fecha |
|---|---|---|---|---|---|
| * | Hoja de datos | DS90UH926Q-Q1 720p, 24-Bit Color FPD-Link III Deserializer With HDCP datasheet (Rev. M) | PDF | HTML | 3/08/2017 | |
| Nota sobre la aplicación | Exploring the Int Test Pattern Generation Feature of FPD-Link III IVI Devices (Rev. G) | PDF | HTML | 3/11/2020 | ||
| Nota sobre la aplicación | Enabling GPIOs in DS90UB925 and DS90UB926 | 10/11/2015 | |||
| Nota sobre la aplicación | Using the I2S Audio Interface of DS90Ux92x FPD-Link III Devices | 4/05/2013 | |||
| Nota sobre la aplicación | I2C Communication Over FPD-Link III with Bidirectional Control Channel (Rev. A) | 26/04/2013 | |||
| Guía del usuario | DS90UH926QSEVB User's Guide | 20/09/2012 |
Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.
The DS90UH926QSEVB is an evaluation board designed to demonstrate the performance and unique features of the DS90UH926Q FPD-Link III deserializer.
The DS90UH926QSEVB board is designed to accept any of TI’s compatible FPD-Link III serializer devices. The FPD-Link III serial input interface is (...)
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This reference design implements a video over LVDS solution for automotive infotainment applications.It highlights the support of multi-touch with haptic feedback, LCD backlight control, and ambient light sensing, without the introduction of dedicated support lines back to the host processor. This (...)
| Encapsulado | Pines | Símbolos CAD, huellas y modelos 3D |
|---|---|---|
| WQFN (NKB) | 60 | Ultra Librarian |
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