參數(shù)資料
型號(hào): SDA9257
廠商: SIEMENS A G
元件分類: 消費(fèi)家電
英文描述: Clock Sync Generator
中文描述: SPECIALTY CONSUMER CIRCUIT, PDIP28
文件頁數(shù): 9/36頁
文件大?。?/td> 1304K
代理商: SDA9257
SDA 9257
Semiconductor Group
190
Vertical Processor and VCO Control (subaddress 02)
x: don’t care
Generation of V Pulse
Control Bit FREE
V derived from CVBS
0
Free-running generation; vertical frequency is determined by VF
bit, VOFF bit is enabled, SCHW bit should be set to 1
1
Vertical Noise Suppression
Noise suppression enabled
Control Bit VOFF
0
No noise suppression
1
Number of Lines per Field
Control Bit VF
312.5 or 312
0
262.5 or 262
1
Note:
VF must be set to the number of lines present in CVBS for flywheel and noise suppression
modes.
VF is determined by the number of lines per field for the free-running or terminal mode.
Width of Window in Vertical Processing
Control Bit VWW
Wide window in vertical noise suppression mode and for
detection of status bits FF and FFGF
0
Narrow window
(refer also to timing diagrams 8 and 9)
1
Number of Lines per Field
Generated in Free-Running Mode
Control Bits
FREE
×
×
1
TERM
SCHW
×
×
1
VF
VOFF
×
×
×
×
×
×
312
1
0
262
1
1
312.5
0
0
262.5
1
0
1
1
344
1
0
0
0
288
1
0
0
1
相關(guān)PDF資料
PDF描述
SDA9280 ICs for Consumer Electronics
SDA9280B22 ICs for Consumer Electronics
SDA9290-5 Picture Processor
SDA9361 DDC-PLUS-Deflection Controller
sda 9361 DDC-PLUS-Deflection Controller(DDC 過偏轉(zhuǎn)控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SDA9270 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics
SDA9280 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics
SDA9280B22 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics
SDA9288 制造商:未知廠家 制造商全稱:未知廠家 功能描述:畫ˉ中畫/畫外畫處理集成電
SDA9288X 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Single Chip PIP System