参数资料
型号: TB1305FG
元件分类: 信号分离
英文描述: SYNC SEPARATOR IC, PQFP48
封装: 10 X 14 MM, 0.80 MM PITCH, PLASTIC, QFP-48
文件页数: 1/33页
文件大小: 659K
代理商: TB1305FG
TB1305FG, TB1308FG
2006-07-03
1
TOSHIBA BiCMOS Integrated Circuit Silicon Monolithic
TB1305FG,TB1308FG
Component SW, Sync Separation and H/V Frequency Counter IC for TVs
The TB1305FG and TB1308FG include a component SW block, a
prefilter for AD conversion, sync separation and H/V format
detectors for TV component video signals.
The TB1305FG and TB1308FG contribute to reduction in the
proportion of PCB occupied by LCR filters and to the simplification of
designs on analog interfaces.
The TB1305FG and TB1308FG are equipped with an I
2CBUS
interface through which various functions can be controlled.
Features
COMPONENT BLOCK
·
Component video input: TB1305FG 2 channels, TB1308FG 3 channels; RGB available
·
Component video output
·
Gain switching: 0dB / +6dB
·
Bandwidth filter: prefilter for ADC; 4.2 to 31MHz variable)
SYNC SEPARATION BLOCK
·
Supports 525/60i/60p, 625/50i/50p, 750/50p/60p, 1125/50i/60i/50p/60p, 1250/50i,
VGA @60, SVGA@60, XGA@60, SXGA@60, UXGA@60
·
HD/VD input: 2 channels; positive and negative input acceptable
·
HD/VD output: positive and negative output selectable
·
Masking pseudo-sync for copyguard signal
OTHERS
·
Line detector for D-pin (2 channels)
·
Horizontal and vertical frequency counter
·
Format detection circuit for input signal
·
Automatic sync process switching mode
Lineup
Part No.
Number of component video inputs
TB1305FG
2
TB1308FG
3
P-QFP48-1014-0.80
Weight: 0.83 g (typ.)
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相关代理商/技术参数
参数描述
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