參數(shù)資料
型號: TB1308FG
元件分類: 信號分離
英文描述: SYNC SEPARATOR IC, PQFP48
封裝: 10 X 14 MM, 0.80 MM PITCH, PLASTIC, QFP-48
文件頁數(shù): 4/33頁
文件大小: 660K
代理商: TB1308FG
TB1305FG, TB1308FG
2007-07-11
12
Function Descriptions
Vertical sync separation for 1250i/50
When HV FREQ = 1000, the vertical sync separation for 1250i/50 is accomplished through the use of a special circuit.
The phase of the VD-out (pin 29) depends on the H-SYNC timing shown in the figure below. There is no VD-out when
there is no H-SYNC input.
In the manual sync processing mode (A-SYNC = OFF), use READ BUS functions, V-SYNC-W and H, V FORMAT (or H,
V FREQ DET) to detect 1250i/50.
NOTE: The VD-OUT’s tailing edge has a jitter. Use the leading edge only.
HD width
HD-OUT width is selectable by HD WIDTH, as below. HD WIDTH = 1 (NARROW) is recommended for the
1125/50p/60p format owing to crosstalk from HD-OUT to video signals so that spike noises on video signals will occur.
SYNC-IN
(Y-IN)
HD-OUT
(HD WIDTH=1)
HD-OUT
(HD WIDTH=0)
1.65us (typ)
0.65us (typ)
1125/60p signal
相關(guān)PDF資料
PDF描述
TB1308FG SYNC SEPARATOR IC, PQFP48
TB1305FG SYNC SEPARATOR IC, PQFP48
TB1311AFG SYNC SEPARATOR IC, PQFP80
TB1311AFG SYNC SEPARATOR IC, PQFP80
TB2132FNG AM/FM, AUDIO SINGLE CHIP RECEIVER, PDSO30
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TB1308FG(DRY) 功能描述:視頻開關(guān) IC Comp Switch 3input 1output RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:4 開啟電阻(最大值):12 Ohms 傳播延遲時間: 開啟時間(最大值): 關(guān)閉時間(最大值): 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel
TB130AW10 制造商:Panduit Corp 功能描述:
TB130EI10 功能描述:電線導(dǎo)管 T130 Power Rated Multi-Channel Raceway B RoHS:否 制造商:Panduit 類型:Slotted SideWall Open finger design wiring cut 材料:Polypropylene 顏色:Light Gray 大小: 最大光束直徑: 抗拉強度: 外部導(dǎo)管寬度:25 mm 外部導(dǎo)管高度:25 mm
TB130EI6 功能描述:電線導(dǎo)管 T130 Power Rated Multi-Channel Raceway B RoHS:否 制造商:Panduit 類型:Slotted SideWall Open finger design wiring cut 材料:Polypropylene 顏色:Light Gray 大小: 最大光束直徑: 抗拉強度: 外部導(dǎo)管寬度:25 mm 外部導(dǎo)管高度:25 mm
TB130EI8 功能描述:電線導(dǎo)管 T130 Power Rated Multi-Ch 8FT RoHS:否 制造商:Panduit 類型:Slotted SideWall Open finger design wiring cut 材料:Polypropylene 顏色:Light Gray 大小: 最大光束直徑: 抗拉強度: 外部導(dǎo)管寬度:25 mm 外部導(dǎo)管高度:25 mm