The deserializer, in conjunction with a or serializer, provides a solution for distribution of digital video and audio within automotive infotainment systems. It converts a high-speed serialized interface with an embedded clock, delivered over a single signal pair (FPD-Link III), to four LVDS data/control streams, one LVDS clock pair (FPD-Link), and I2S audio data. The serial bus scheme, FPD-Link III, supports high speed forward channel data transmission and low speed full duplex back channel communication over a single differential link. Consolidation of audio, video data and control over a single differential pair reduces the interconnect size and weight, while also eliminating skew issues and simplifying system design.
Adaptive input equalization of the serial input stream provides compensation for transmission medium losses and deterministic jitter. EMI is minimized by the use of low voltage differential signaling.
With fewer wires to the physical interface of the display, the FPD-Link output with LVDS technology is ideal for high speed, low power, and low EMI data transfer.
|Color Depth (bpp)|
|Pixel Clock Min (MHz)|
|Pixel Clock (Max) (MHz)|
|Approx. Price (US$)|
|Operating Temperature Range (C)|
|Total Throughput (Mbps)|
|6.00 | 1ku||6.49 | 1ku|
|FPD-Link III LVDS||FPD-Link III LVDS|
|-40 to 105||-40 to 105|
| GPIO |
|Adaptive Equalizer||Adaptive Equalizer|
| SSCG |
| I2C Config |
| Dedicated GPIO |
I2S Surround Audio
|Sample & Buy||Sample & Buy|
|Part #||Name||Product Family||Comments|
|DS90UH925Q-Q1||5 - 85 MHz 24-bit Color FPD-Link III Serializer with HDCP||Display & Imaging SerDes - FPD-Link III SerDes||Compatible HDCP FPD-Link III serializer with Parallel LVCMOS RGB interface.|
|DS90UH927Q-Q1||5MHz - 85MHz 24-bit Color FPD-Link III Serializer with HDCP||Display & Imaging SerDes - FPD-Link III SerDes||Compatible HDCP FPD-Link III serializer with FPD-Link output interface. Supports surround sound and dedicated bidirectional GPIO features|
|DS90UR905Q-Q1||5-65MHz 24-bit Color FPD-Link II Serializer||Display & Imaging SerDes - FPD-Link II SerDes||Supported FPD-Link II serializer with Parallel LVCMOS output interface.|
|DS90UR907Q-Q1||5 - 65 MHz 24-bit Color FPD-Link to FPD-Link II Converter||Display & Imaging SerDes - FPD-Link II SerDes||Supported FPD-Link II serializer with FPD-Link LVDS output interface.|