DS90UB925Q-Q1 Series

5 - 85 MHz 24-bit Color FPD-Link III Serializer with Bidirectional Control Channel

Catalog

5 - 85 MHz 24-bit Color FPD-Link III Serializer with Bidirectional Control Channel

Part	Function	Voltage - Supply [Max]	Voltage - Supply [Min]	Number of Outputs	Data Rate	Qualification	Number of Inputs	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Input Type	Grade	Supplier Device Package	Output Type	Package / Case	Supplied Contents	Utilized IC / Part	Secondary Attributes	Type
Texas Instruments DS90UB925QSQ/NOPB	Serializer	1.89 V 3.6 V	1.71 V 3 V	1	2.975 Gbps	AEC-Q100	24	105 °C	-40 °C	Surface Mount	LVCMOS	Automotive	48-WQFN (7x7)	FPD-Link III LVDS	48-WFQFN Exposed Pad
Texas Instruments DS90UB925QSQE/NOPB	Serializer	1.89 V 3.6 V	1.71 V 3 V	1	2.975 Gbps	AEC-Q100	24	105 °C	-40 °C	Surface Mount	LVCMOS	Automotive	48-WQFN (7x7)	FPD-Link III LVDS	48-WFQFN Exposed Pad
Texas Instruments DS90UB925QSEVB/NOPB	Serializer															Board(s) Cable(s)	DS90UB925Q	I2C Interface(s)	Interface

Catalog

5 - 85 MHz 24-bit Color FPD-Link III Serializer with Bidirectional Control Channel

Key Features

• Bidirectional Control Interface Channel Interface withI2C Compatible Serial Control BusSupports High Definition (720 p) Digital Video FormatRGB888 + VS, HS, DE and I2S Audio SupportedSupports Two 10–bit Camera Video Streams5 – 85MHz PCLK SupportedSingle 3.3 V Operation with 1.8 V or 3.3 V CompatibleLVCMOS I/O InterfaceAC-Coupled STP Interconnect Up to 10 MetersParallel LVCMOS Video InputsDC-Balanced and Scrambled Data with Embedded ClockSupports Repeater ApplicationInternal Pattern GenerationLow Power Modes Minimize Power DissipationAutomotive Grade Product: AEC-Q100 Grade 2 Qualified>8kV HBM and ISO 10605 ESD RatingBackward Compatible to FPD-Link IIBidirectional Control Interface Channel Interface withI2C Compatible Serial Control BusSupports High Definition (720 p) Digital Video FormatRGB888 + VS, HS, DE and I2S Audio SupportedSupports Two 10–bit Camera Video Streams5 – 85MHz PCLK SupportedSingle 3.3 V Operation with 1.8 V or 3.3 V CompatibleLVCMOS I/O InterfaceAC-Coupled STP Interconnect Up to 10 MetersParallel LVCMOS Video InputsDC-Balanced and Scrambled Data with Embedded ClockSupports Repeater ApplicationInternal Pattern GenerationLow Power Modes Minimize Power DissipationAutomotive Grade Product: AEC-Q100 Grade 2 Qualified>8kV HBM and ISO 10605 ESD RatingBackward Compatible to FPD-Link II

Description

The DS90UB925Q-Q1 serializer, in conjunction with the DS90UB926Q-Q1 deserializer, provides a complete digital interface for concurrent transmission of high-speed video, audio, and control data for automotive display and image sensing applications. The chipset is ideally suited for automotive video-display systems with HD formats and automotive vision systems with megapixel resolutions. The DS90UB925Q-Q1 incorporates an embedded bidirectional control channel and low latency GPIO controls. This chipset translates a parallel interface into a single pair high-speed serialized interface. The serial bus scheme, FPD-Link III, supports full duplex of high-speed video data transmission and bidirectional control 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 DS90UB925Q-Q1 serializer embeds the clock, DC scrambles & balances the data payload, and level shifts the signals to high-speed low voltage differential signaling. Up to 24 data bits are serialized along the video control signals. Serial transmission is optimized by a user selectable de-emphasis. EMI is minimized by the use of low voltage differential signaling, data scrambling and randomization and spread spectrum clocking compatibility. The DS90UB925Q-Q1 serializer, in conjunction with the DS90UB926Q-Q1 deserializer, provides a complete digital interface for concurrent transmission of high-speed video, audio, and control data for automotive display and image sensing applications. The chipset is ideally suited for automotive video-display systems with HD formats and automotive vision systems with megapixel resolutions. The DS90UB925Q-Q1 incorporates an embedded bidirectional control channel and low latency GPIO controls. This chipset translates a parallel interface into a single pair high-speed serialized interface. The serial bus scheme, FPD-Link III, supports full duplex of high-speed video data transmission and bidirectional control 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 DS90UB925Q-Q1 serializer embeds the clock, DC scrambles & balances the data payload, and level shifts the signals to high-speed low voltage differential signaling. Up to 24 data bits are serialized along the video control signals. Serial transmission is optimized by a user selectable de-emphasis. EMI is minimized by the use of low voltage differential signaling, data scrambling and randomization and spread spectrum clocking compatibility.