ISL34321

The ISL34321 is a serializer/deserializer of LVCMOS parallel video data. The video data presented to the serializer on the parallel LVCMOS bus is serialized into a high-speed differential signal. This differential signal is converted back to parallel video at the remote end by the deserializer. It also transports auxiliary data bidirectionally over the same link during the video vertical retrace interval.

I2C bus mastering allows the placement of external slave devices on the remote side of the link. An I2C controller can be place on either side of the link allowing bidirectional I2C communication through the link to the external devices on the other side. Both chips can be fully configured from a single controller or independently by local controllers.

ISL34321 特点

• 16-bit RGB transport over single differential pair
• 6MHz to 45MHz pixel clock rates
• Bi-directional auxiliary data transport without extra bandwidth and over the same differential pair
• Hot plugging with automatic resynchronization every HSYNC.
• I2C Bus Mastering to the remote side of the link with a controller on either the serializer or deserializer
• Selectable clock edge for parallel data output
• Internal 100Ω termination on high-speed serial lines
• DC balanced with industry standard 8b/10b line code allows AC-coupling - Provides immunity against ground shifts
• 16 programmable settings each for transmitter amplitude boost and pre-emphasis and receiver equalization allow for longer cable lengths and higher data rates
• Programmable powerdown of the transmitter and the receiver.
• Same device for serializer and deserializer simplifies inventory
• I2C communication interface
• 8kV ESD rating for serial lines
• Pb-free (RoHS compliant)

ISL34321 芯片订购指南

芯片型号	产品状态	温度范围	封装尺寸图	潮湿敏感度等级MSL	美元价格US $
ISL34321INZ	量产	工业级	48 Ld EPTQFP	3	4.19
ISL34321INZ-T13	量产	工业级	48 Ld EPTQFP T+R	3	4.19

ISL34321 应用技术支持与电子电路设计开发资源下载

1. ISL34321 数据资料 datatSheet 下载.PDF
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