tw9910 ETC-unknow, tw9910 Datasheet - Page 41

• Manufacturer Part Number: tw9910
• Description: Power Ntsc/pal/secam Video Decoder With Slicer
• Manufacturer: ETC-unknow

TW9910
0x1A – Analog Control II
0x1B – Output Control II
TECHWELL, INC.
5-4
7-6
5-4
2-0
Bit
Bit
7
6
3
2
1
0
3
LLCTEST
PLL_PDN
YFLEN
YSV
CFLEN
CSV
CK2S
CK1S
Function
Function
R/W
R/W LLC test mode
R/W 0 = LLC PLL in normal operation.
R/W Y-Ch anti-alias filter control
R/W Y-Ch power saving mode
R/W C-Ch anti-alias filter control
R/W C-Ch power saving mode
R/W
R/W CLKX2 pin output control. CK1S[0] together with these two bits
R/W See CK2S
R/W Reserved
R/W Reserved
1 = PLL in power down mode.
Reserved
1 = enable
1 = enable
1 = enable
1 = enable
(CK1S[0], CK2S) control CLKX2 pin output selection.
000 = VCLK
001 = CLKX1
010 = CLKX2
011 = LLCK
100 = LLCK2
101 = LLCK4
0 = disable
0 = disable
0 = disable
0 = disable
41
Description
Description
Low Power NTSC/PAL/SECAM
Video Decoder with VBI Slicer
09/21/2006
REV.
Reset
Reset
0
0
0
0
0
0
0
0
0
0
0
A