Specification	DS90UB941ASRTDRQ1

Data Rate	1.5 Gbps
Function	Serializer
Grade	Automotive
Input Type	MIPI DSI
Mounting Type	Surface Mount
Number of Inputs	4
Number of Outputs	2
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]	1.89 V, 1.155 V
Voltage - Supply [Min]	1.71 V, 1.045 V

DS90UB941AS-Q1 Series

2K DSI to FPD-Link III Serializer

Part	Type	Function	Supplied Contents	Utilized IC / Part	Mounting Type	Number of Outputs	Package / Case	Supplier Device Package	Voltage - Supply [Max]	Voltage - Supply [Min]	Number of Inputs	Data Rate	Input Type	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Grade	Qualification
Texas Instruments DS90UB941AS-Q1EVM	Interface	Serializer	Board(s)	DS90UB941AS-Q1
Texas Instruments DS90UB941ASRTDRQ1		Serializer			Surface Mount	2	64-VFQFN Exposed Pad	64-VQFN (9x9)	1.155 V 1.89 V	1.045 V 1.71 V	4	1.5 Gbps	MIPI DSI	FPD-Link III LVDS	105 °C	-40 °C	Automotive	AEC-Q100

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	$ 23.30
		10	$ 21.48
		25	$ 21.25
	Digi-Reel®	1	$ 23.30
		10	$ 21.48
		25	$ 21.25
	Tape & Reel (TR)	2000	$ 11.56
Texas Instruments	LARGE T&R	1	$ 15.35
		100	$ 13.41
		250	$ 10.34
		1000	$ 9.25

Description

General part information

DS90UB941AS-Q1 Series

The DS90UB941AS-Q1 is a dual DSI to FPD-Link III bridge serializer designed for automotive infotainment applications. When paired with an FPD-Link III DS90UB940N-Q1, DS90UB948-Q1, DS90UB924-Q1, DS90UB926Q-Q1 or DS90UB928Q-Q1 deserializer, the DS90UB941AS-Q1 can supply 1- or 2-lane high-speed serial streams over cost-effective, 50 Ω, single-ended coaxial cables or over 100 Ω, differential shielded twisted-pair (STP) and shielded twisted-quad (STQ) cables. In response to the rise in number and variance of displays in infotainment systems, the DS90UB941AS-Q1 can support symmetric and asymmetric splitting.

The DS90UB941AS-Q1 can consolidate video data over two differential pairs to simplify system design and decrease the interconnect size and weight of the application.

The FPD-Link III interface supports video and audio data transmission and full duplex control, including I2C communication and up to eight I2S audio channels over the same high-speed serial link. EMI is minimized by the use of low voltage differential signaling, data scrambling, and randomization.