Specification	DS90UB949TRGCTQ1

Data Rate	3.36 Gbps
Function	Serializer
Grade	Automotive
Input Type	HDMI
Mounting Type	Surface Mount
Number of Inputs	4
Number of Outputs	1
Operating Temperature [Max]	105 °C
Operating Temperature [Min]	-40 °C
Output Type	FPD-Link III, LVDS
Package / Case	64-VFQFN Exposed Pad
Qualification	AEC-Q100
Supplier Device Package	64-VQFN (9x9)
Voltage - Supply [Max]	3.6 V, 1.89 V
Voltage - Supply [Min]	3 V, 1.71 V

DS90UB949A-Q1 Series

1080p HDMI to FPD-Link III bridge serializer

Part	Function	Grade	Data Rate	Number of Inputs	Qualification	Output Type	Package / Case	Mounting Type	Supplier Device Package	Input Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Number of Outputs	Type	Utilized IC / Part	Supplied Contents	Contents
Texas Instruments DS90UB949TRGCTQ1	Serializer	Automotive	3.36 Gbps	4	AEC-Q100	FPD-Link III LVDS	64-VFQFN Exposed Pad	Surface Mount	64-VQFN (9x9)	HDMI	1.89 V 3.6 V	1.71 V 3 V	105 °C	-40 °C	1
Texas Instruments DS90UB949-Q1EVM	Serializer															Interface	DS90UB949-Q1	Board(s)	Board(s)
Texas Instruments DS90UB949A-Q1EVM	Serializer															Interface	DS90UB949A-Q1	Board(s)	Board(s)
Texas Instruments DS90UB949ATRGCRQ1	Serializer	Automotive	3.675 Gbps	4	AEC-Q100	FPD-Link III LVDS	64-VFQFN Exposed Pad	Surface Mount	64-VQFN (9x9)	HDMI	1.155 V 1.89 V	1.045 V 1.71 V	105 °C	-40 °C	2

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 19.93
		10	$ 18.32
		25	$ 17.56
		100	$ 15.47
	Digi-Reel®	1	$ 19.93
		10	$ 18.32
		25	$ 17.56
		100	$ 15.47
	Tape & Reel (TR)	250	$ 14.71
		500	$ 13.76
LCSC	Piece	1	$ 11.14
		10	$ 9.60
		30	$ 8.65
		100	$ 7.86
Texas Instruments	SMALL T&R	1	$ 15.60
		100	$ 13.63
		250	$ 10.51
		1000	$ 9.40

Description

General part information

DS90UB949A-Q1 Series

The DS90UB949A-Q1 is an HDMI-to-FPD-Link III bridge device which, when paired with the FPD-Link III DS90UB940-Q1/DS90UB948-Q1 deserializers, supplies 1-lane or 2-lane high-speed serial streams over cost-effective, 50-Ω single-ended coaxial, or 100-Ω differential shielded twisted-pair (STP) and shielded twisted quad (STQ) cables. The device can serialize an HDMI v1.4b input to support video resolutions up to 2880x1080 at 60 Hz with 24-bit color depth.

The FPD-Link III interface supports both video and audio data transmissions, and full duplex control—including I2C and SPI communication—over the same differential link. Video data consolidation and control over two differential pairs can help decrease the interconnect size, decrease the weight of the application, and simplify system design. EMI is minimized by the use of low-voltage differential signaling, data scrambling, and randomization. In backward-compatible mode, the DS90UB949A-Q1 supports up to 1920x720 resolution with 24-bit color depth over a single differential link when the device is paired with the DS90Ux92x-Q1 deserializers.

The DS90UB949A-Q1 supports multi-channel audio received through an external I2S interface. The device also has an optional auxiliary audio interface.

Documents

Technical documentation and resources

DS90UB949-Q1 1080p HDMI to FPD-Link III Bridge Serializer datasheet (Rev. B)

Data sheet