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DS90UB941ASRTDRQ1
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DS90UB941ASRTDRQ1 Overview
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.
Features
- AEC-Q100 qualified for automotive applications with the following results:
- Device temperature grade 2: 40℃ to +105℃ ambient operating temperature
- Supports pixel clock frequency up to 210 MHz for 3K (2880x1620) at 30Hz, QXGA (2048x1536), 2K (2880x1080), WUXGA (1920x1200), or 1080p60 (1920x1080) resolutions with 24-bit color depth
- MIPI D-PHY / Display Serial Interface (DSI) receiver provides a high-bandwidth interface to video processor or FPGA
- Dual DSI input ports with up to 4 data lanes each
- Up to 1.5 Gbps per lane
- Superframe with symmetric and asymmetric unpacking capability
- ECC and CRC generation
- Virtual channel capability
- Single and dual FPD-Link III outputs
- Single link: up to 105MHz pixel clock
- Dual link: up to 210MHz pixel clock
- Functional Safety-Capable
- Documentation available to aid ISO 26262 system design
- Symmetric and asymmetric video splitting
Product Parameters
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genericPartNumber
DS90UB941AS-Q1
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partDescription
2K DSI to FPD-Link III Serializer
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statusDescription
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
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packageQtyCarrier
2000|LARGE T&R
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orderablePartNumber
DS90UB941ASRTDRQ1
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statusDisplay
ACTIVE
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packageQuantity
2000
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packagePins
VQFN (RTD)|64
Technical Documents
Other distributor's price
Distributor | Part # | Mfg. | Description | Price |
---|---|---|---|---|
![]() |
DS90UB941ASRTDRQ1 | Texas Instruments | LVDS Serializer 3675Mbps 1.2V Automotive 64-Pin VQFN EP T/R |
2000---$26.0000 4000---$25.7400 6000---$25.4800 8000---$25.2300 10000---$24.9800 20000---$24.7300 24000---$24.4800 50000---$24.2400 100000---$23.9900 |
![]() |
DS90UB941ASRTDRQ1 | Texas Instruments | INTERFACE IC MISC |
1---$34.7800 10---$32.0760 25---$30.6340 100---$27.3904 250---$26.1290 |
![]() |
DS90UB941ASRTDRQ1 | Texas Instruments | Serializers & Deserializers - Serdes 2K DSI to FPD-Link III Serializer 64-VQFN -40 to 105 |
2000---$26.1500 |
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