参数资料
型号: AL244A-LF
厂商: AverLogic Technologies, Inc.
英文描述: Flyer (4-in-1 Video Decoder)
中文描述: 传单(4合1视频解码器)
文件页数: 3/4页
文件大小: 71K
代理商: AL244A-LF
AL244
4-in-1 Digital Video Decoder
1
FEATURES
2006 Copyright by AverLogic Technologies, Corp.
Version 0.10
3
Analog I nput:
z
Four 10bit ADC, AGC & ACC (Automatic
Clamping Control)
z
Support Auto Multi-Standard
NTSC/PAL/SECAM mode detection
z
Support Weak & Non-Standard Signal
mode detection
z
Adaptive 2D Comb-Filter video
decoding for Y/C separation
Video Processing:
z
Closed Caption/V-Chip/WSS/WSS-J VBI
decoding
z
Macrovision copy protection detection
z
Contrast/Brightness/Hue/Saturation
adjustment
z
Digital Chrominance Transient
Improvement (DCTI)
Digital Video Output
z
Support Four digital ITU-R 656-8bit
output
4-Decodr Mode ( A, B, C and D)
z
4 analog CVBS inputs for each of the 4
Video Decoders
z
Standard ITU-R BT 656 format 8-bit
outputs
z
4 RTSO(Real Time Status Output)
signals for each of the 4 Video
Decoders
z
Fast Channel-Switching among each of
the 4 analog channels
2-Decoder Mode ( A and C)
z
Each of the 2 Video Decoders support
CVBS, S-Video and Component inputs
z
Standard ITU-R BT 656 format 8-bit
outputs
z
Standard ITU-R BT 601 format 16-bit
outputs
z
Digital RGB output (8-bit for Green
channel, 6-bit for Red and Blue
channels)
z
2 RTSO (Real Time Status Output)
signals for each of the 2 Video
Decoders
Miscellaneous
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1.8V core logic. 3.3V I/O with 5V
tolerance
z
Controlled via 2-wire serial-bus
interfaces. All 4 video decoders require
only one serial-bus interface and share
one slave address
z
Requires only one crystal for all 4 video
decoders
z
Support interrupt output pin for
hardware mode detection
z
Built-in Test Pattern Generator
z
Low power consumption
z
Small-size package LQFP-128
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