CX25854-1X数据手册Synaptics中文资料规格书

描述 Description

4-Channel Audio/Video Decoder with Integrated PCIe InterfaceHigh Quality Audio and Video Decoders for Surveillance

特性 Features

Four High-Quality NTSC/PAL video decoders:
– Anti-alias filters
– 10-bit A/Ds
– 5-line comb filtering
– Independent scaling
Four Mono audio A/Ds
– Variable sample rates
– I2S outputs
Flexible digital video output formats at 27, 54, and 108 MHz
– Byte-interleaved
– Line-interleaved
– Frame-interleaved (requires external DDR2 memory)
PCIe 1.1 x1 interface
Interface to Maxim CODECs for bridging of compressed data to PCIe
Tiling and cascading functions (requires external DDR2 memory)
Programmable Motion Detection
48 GPIO pins