器件名称: FIN24CMLX
功能描述: uSerDes Low Voltage 24-Bit Bi-Directional Serializer/Deserializer
文件大小: 758.34KB 共22页
简 介:FIN24C PSerDes Low Voltage 24-Bit Bi-Directional Serializer/Deserializer
April 2005 Revised September 2005
FIN24C PSerDes Low Voltage 24-Bit Bi-Directional Serializer/Deserializer
General Description
The FIN24C P SerDes is a low power Serializer/Deserializer (SerDes) that can help minimize the cost and power of transferring wide signal paths. Through the use of serialization, the number of signals transferred from one point to another can be significantly reduced. Typical reduction is 4:1 to 6:1 for unidirectional paths. For bi-directional operation, using half duplex for multiple sources, it is possible to increase the signal reduction to close to 10:1. Through the use of differential signaling, shielding and EMI filters can also be minimized, further reducing the cost of serialization. The differential signaling is also important for providing a noise-insensitive signal that can withstand radio and electrical noise sources. Major reduction in power consumption allows minimal impact on battery life in ultra-portable applications. A unique word boundary technique assures that the actual word boundary is identified when the data is deserialized. This guarantees that each word is correctly aligned at the deserializer on a word by word basis through a unique sequence of clock and data that is not repeated except at the word boundary. It is possible to use a single PLL for most applications including bi-directional operation.
Features O Low power for minimum impact on battery ……
