DS90UB949-Q1 - DS90UB949-Q1 1080p 双路 FPD-Link III 串行器

DS90UB949-Q1是TI德州仪器公司的一款FPD-LinkIII串行器/解串器产品，DS90UB949-Q1是DS90UB949-Q1 1080p 双路 FPD-Link III 串行器，本站介绍了DS90UB949-Q1的封装应用图解、特点和优点、功能等，并给出了与DS90UB949-Q1相关的TI元器件型号供参考。

DS90UB949-Q1 - DS90UB949-Q1 1080p 双路 FPD-Link III 串行器 - FPD-LinkIII串行器/解串器 - 显示和成像串行器/解串器 - 德州仪器

产品特性

Supports TMDS Clock up to 170 MHz for WUXGA (1920x1200) and 1080p60 Resolutions with 24-Bit Color Depth
Single and Dual FPD-Link III Outputs
High-Definition Multimedia (HDMI) v1.4b Inputs
HDMI-Mode DisplayPort (DP++) Inputs
HDMI Audio Extraction for up to 8 Channels
High Speed Back Channel Supporting GPIO up to 2 Mbps
Supports up to 15 Meters of Cable with Automatic Temperature and Aging Compensation
Tracks Spread Spectrum Input Clock to Reduce EMI
I2C (Master/Slave) with 1Mbps Fast-Mode Plus
SPI Pass-Through Interface
Backward compatible with DS90UB926Q-Q1 and DS90UB928Q-Q1 FPD-Link III Deserializers
Automotive Grade Product: AEC-Q100 Grade 2 Qualified

产品应用

Automotive Infotainment:
- IVI Head Units and HMI Modules
- Rear Seat Entertainment Systems
- Digital Instrument Clusters
Security and Surveillance Camera
Consumer Input HDMI Port

产品说明

The DS90UB949-Q1 is a HDMI to FPD-Link III bridge device which, in conjunction with the FPD-Link III DS90UB940-Q1/DS90UB948-Q1 deserializers, provides 1-lane or 2-lane high-speed serial streams over cost-effective 50Ω single-ended coaxial or 100Ω differential shielded twisted-pair (STP) cables. It serializes a HDMI v1.4b input supporting video resolutions up to WUXGA and 1080p60 with 24-bit color depth.

The FPD-Link III interface supports video and audio data transmission and full duplex control, including I2C and SPI communication, over the same differential link. Consolidation of video data and control over two differential pairs reduces the interconnect size and weight and simplifies system design. EMI is minimized by the use of low voltage differential signaling, data scrambling, and randomization. In backward compatible mode, the device supports up to WXGA and 720p resolutions with 24-bit color depth over a single differential link.

The DS90UB949-Q1 supports multi-channel audio received through HDMI or an external I2S interface. The device also supports an optional auxiliary audio interface.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (NOM)
DS90UB949-Q1	VQFN RGC (64)	9.00 mm X 9.00 mm

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