Texas Instruments DS90UB92x串行器/解串器
德州仪器DS90UB925Q串行器搭配DS90UB926Q解串器，为车用显示屏和图像传感应用中的高速音视频和控制数据的并发传输提供了完整的数字接口。这款TI 5-85 MHz，24位彩色FPD-Link III芯片组特别适用于具有高清格式的车用视频-显示系统和具有百万像素清晰度的车用视觉系统。 DS90UB925Q具有一个嵌入式双向控制通道和低延迟GPIO控制装置。该芯片组将一个并行接口转换成一对高速串行化的接口。这个串行总线模式FPD-Link III支持在单个差分链路上进行高速视频数据传输和双向控制通信的全双工。通过单个差分走线对视频数据和控制进行整合，不仅能够降低互连电缆的尺寸和重量，同时还能消除偏移问题，简化系统设计。DS90UB926Q解串器可恢复RGB数据、三种视频控制信号和四种同步I2S音频信号。
DS90UB925Q incorporates an embedded bidirectional control channel and low latency GPIO controls. This chipset translates a parallel interface into a single pair high-speed serialized interface. The serial bus scheme, FPD-Link III, supports full duplex of high-speed video data transmission and bidirectional control communication over a single differential link. Consolidation of video data and control over a single differential pair reduces the interconnect size and weight, while also eliminating skew issues and simplifying system design. DS90UB926Q deserializer recovers the RGB data, three video control signals, and four synchronized I2S audio signals.
特性
- Bidirectional control interface channel interface with I2C compatible serial control bus
- Supports high definition (720p) digital video format
- RGB888 + VS, HS, DE and synchronized I2S audio supported
- 5 to 85MHz PCLK supported
- Single 3.3V Operation with 1.8V or 3.3V compatible LVCMOS I/O interface
- AC-coupled STP Interconnect up to 10 meters
- Parallel LVCMOS video outputs
应用
- Automotive Display for Navigation
- Rear Seat Entertainment Systems
- Automotive Drive Assistance
- Automotive Megapixel Camera Systems
View Results ( 2 ) Page
| 物料编号 | 数据表 | 描述 |
|---|---|---|
| DS90UB925QSQE/NOPB |  |
串行器/解串器 - Serdes 85 MHz 24-bit Clr FP D-Link III Serial A A 595-DS90UB925QSQ/NPB |
| DS90UB926QSQE/NOPB | |
显示接口集成电路 5-85 MHz 24-bit Clr FPD-Link III Dserial A 595-DS90UB926QSQ/NPB |
发布日期: 2013-01-03
| 更新日期: 2022-03-11