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CX25834 参数 Datasheet PDF下载

CX25834图片预览
型号: CX25834
PDF下载: 下载PDF文件 查看货源
内容描述: 支持NTSC / PAL / SECAM视频输入 [Supports NTSC/PAL/SECAM video input]
分类和应用:
文件页数/大小: 4 页 / 730 K
品牌: CONEXANT [ CONEXANT SYSTEMS, INC ]
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digital
infotainment
products
F u s i o n
8 7 8 A
TM
Conexant’s Fusion Family of PCI Video
Decoders Integrates Broadcast Video and
Data Capture, and Playback in a Single Chip
The newest addition to the Fusion family of PCI video decoders
is the Fusion 878A. It is a multifunctional PCI device based on
the original Bt878/879 products. The Fusion 878A is pin-for-pin
compatible with the Bt878/879, and adds enhanced performance
capabilities in video and broadcast communication services.
Fusion 878A addresses the current analog TV requirements as
well as the evolving digital TV broadcast standards like ATSC
(American Television Standards Committee) and DVB (Digital
Also, Fusion 878A conforms to the Advance Configuration Power
Interface (ACPI) and power management requirements outlined
in the PCI Bus Power Management Specification 1.0.
Fusion 878A integrates more of the external biasing circuitry, which
reduces the overall bill of materials and improves performance
characteristics of video and clocking. This enables customers to
develop cost-effective, yet flexible solutions addressing analog
and digital video.
xa
Video Broadcast). The Fusion 878A is PC 98 and PC 99 compliant.
nt
Distinguishing Features
• Supports NTSC/PAL/SECAM video input
• Worldwide graphics controller compatibility
• PC 98/99 compliant
• ACPI and power management
• Transport stream DMA for ATSC and DVB
digital broadcast
– 40 Mbps serial I/O
– 20 MBps parallel I/O
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PCl Video Decoder
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