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DS90UB947-Q1是一款OpenLDI到FPD-Link III桥接器件,它与FPD-Link III DS90UB940-Q1 /DS90UB948-Q1解串器配合使用,通过经济实用的50Ω单端同轴或100Ω差分屏蔽双绞线(STP)电缆提供单通道或双通道高速串行数据流。该器件可串行化OpenLDI输入,支持高达WUXGA和1080p60的视频分辨率(24位色深)。
FPD-Link III接口支持通过同一条差分链路进行视频和音频数据传输以及全双工控制(包括I2C和SPI通信)。通过两个差分对实现视频数据和控制的整合可减小互连线尺寸和重量,并简化了系统设计。通过使用低压差分信令,数据换序和随机生成最大限度地减少了电磁干扰(EMI)。向后兼容模式下,该器件在单一差分链路上最高可支持WXGA和720p分辨率(24位色深)。
DS90UB947-Q1支持通过外部I2S接口接收多通道音频。器件接收的音频数据会被加密并通过FPD-Link III接口发送出去,之后再由解串器重新生成。
所有商标均为其各自所有者的财产。
Function |
Color Depth (bpp) |
Pixel Clock Min (MHz) |
Pixel Clock (Max) (MHz) |
Input Compatibility |
Output Compatibility |
Features |
Signal Conditioning |
EMI Reduction |
Diagnostics |
Total Throughput (Mbps) |
Rating |
Operating Temperature Range (C) |
Package Group |
Package Size: mm2:W x L (PKG) |
Pin/Package |
DS90UB947-Q1 | DS90UB929-Q1 | DS90UB940-Q1 | DS90UB948-Q1 | DS90UB949-Q1 | DS90UH929-Q1 | DS90UH940-Q1 | DS90UH947-Q1 | DS90UH948-Q1 | DS90UH949-Q1 |
---|---|---|---|---|---|---|---|---|---|
Serializer | Serializer | Deserializer | Deserializer | Serializer | Serializer | Deserializer | Serializer | Deserializer | Serializer |
24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
170 | 96 | 170 | 170 | 170 | 96 | 170 | 170 | 170 | 170 |
LVDS | HDMI | FPD-Link III LVDS | FPD-Link III LVDS | HDMI | HDMI | FPD-Link III LVDS | LVDS | FPD-Link III LVDS | HDMI |
FPD-Link III LVDS | FPD-Link III LVDS | MIPI CSI-2 | LVDS | FPD-Link III LVDS | FPD-Link III LVDS | MIPI CSI-2 | FPD-Link III LVDS | LVDS | FPD-Link III LVDS |
I2C Config I2S Audio | I2C Config I2S Audio | I2C Config I2S Audio | I2C Config I2S Audio | I2C Config I2S Audio | HDCP I2C Config I2S Audio | HDCP I2C Config I2S Audio | HDCP I2C Config I2S Audio | HDCP I2C Config I2S Audio | HDCP I2C Config I2S Audio |
Adaptive Equalizer | Adaptive Equalizer | Adaptive Equalizer | Adaptive Equalizer | ||||||
SSC Compatible | SSC Compatible | LVDS | LVDS | SSC Compatible | SSC Compatible | LVDS | SSC Compatible | LVDS | SSC Compatible |
BIST | BIST | BIST | BIST | BIST | BIST | BIST | BIST | BIST | BIST |
5950 | 3360 | 5950 | 5950 | 5950 | 3360 | 5950 | 5950 | 5950 | 5950 |
Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive | Automotive |
-40 to 105 | -40 to 105 | -40 to 105 | -40 to 105 | -40 to 105 | -40 to 105 | -40 to 105 | -40 to 105 | -40 to 105 | -40 to 105 |
VQFN | VQFN | WQFN | WQFN | VQFN | VQFN | WQFN | VQFN | WQFN | VQFN |
64VQFN: 81 mm2: 9 x 9(VQFN) | 64VQFN: 81 mm2: 9 x 9(VQFN) | 64WQFN: 81 mm2: 9 x 9(WQFN) | 64WQFN: 81 mm2: 9 x 9(WQFN) | 64VQFN: 81 mm2: 9 x 9(VQFN) | 64VQFN: 81 mm2: 9 x 9(VQFN) | 64WQFN: 81 mm2: 9 x 9(WQFN) | 64VQFN: 81 mm2: 9 x 9(VQFN) | 64WQFN: 81 mm2: 9 x 9(WQFN) | 64VQFN: 81 mm2: 9 x 9(VQFN) |
64VQFN | 64VQFN | 64WQFN | 64WQFN | 64VQFN | 64VQFN | 64WQFN | 64VQFN | 64WQFN | 64VQFN |
型号:DS90UB947TRGCRQ1 封装:VQFN-64_9X9MM-EP
品牌:TI 描述:DS90UB947-Q1 1080p OpenLDI 到 FPD-Link III 串行器
金额:¥
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