数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

STV2236 数据表(PDF) 47 Page - STMicroelectronics

部件名 STV2236
功能描述  I짼C BUS-CONTROLLED MULTISTANDARD SINGLE CHIP TV PROCESSOR
PDF  86 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

STV2236 数据表(HTML) 47 Page - STMicroelectronics

Back Button STV2236 Datasheet HTML 43Page - STMicroelectronics STV2236 Datasheet HTML 44Page - STMicroelectronics STV2236 Datasheet HTML 45Page - STMicroelectronics STV2236 Datasheet HTML 46Page - STMicroelectronics STV2236 Datasheet HTML 47Page - STMicroelectronics STV2236 Datasheet HTML 48Page - STMicroelectronics STV2236 Datasheet HTML 49Page - STMicroelectronics STV2236 Datasheet HTML 50Page - STMicroelectronics STV2236 Datasheet HTML 51Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 47 / 86 page
background image
STV224XH/228XH/223XH - I²C BUS SELECTION
47/86
6.3 INPUT SIGNALS (WRITE MODE)
Not used data bits must be set to “0”.
6.3.1 PIFVCO Free Running
6.3.2 PIF Free Running Coarse
6.3.3 PIF Features
Reg.
Addr.
(Hex)
Description
Bits
Data
Comments
d7 d6 d5 d4 d3 d2 d1 d0
00
PIFVCO
Free Running
Fine Adjustment
70
1
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
X
X
X
PIF Typical + 0.7 MHz.
PIF Free Running mid range.
PIF Typical - 0.7 MHz.
Not to be used
1
X
X
XXXX
X
0
Reg.
Addr.
(Hex)
Description
Bits
Data
Comments
d7 d6 d5 d4 d3 d2 d1 d0
01
PIFVCO Free
Running Coarse
Adjustment for
38.9 MHz Carrier
4
X
X
X
X
X
X
0
0
0
X
X
X
0
0
1
0
1
1
0
1
1
0
1
1
PIFVCO = F0 + 2.0 MHz.
PIFVCO = F0 (mid range).
PIFVCO = F0 - 1.8 MHz.
PIFVCO Free
Running Coarse
Adjustment for
33.9 MHz Carrier
(L’)
4
X
X
X
X
X
X
1
1
1
1
1
1
0
0
1
0
1
1
0
1
1
0
1
1
PIFVCO = F0 + 1.3 MHz.
PIFVCO = F0 (mid range).
PIFVCO = F0 - 1.2 MHz.
PIF Modulation
1X
X
X
X
X
X
0
1
X
X
X
X
X
X
X
X
0 = Negative Modulation.
1 = Positive Modulation.
L/L’ Standard
Selection
1X
X
X
X
0
1
1
1
X
X
X
X
X
X
X
X
0 = L Standard.
1 = L’ Standard.
Digital AFC Defeat
1X
X
0
1
X
X
X
X
X
X
X
X
X
X
X
X
0 = AFC Active.
1 = AFC Defeat (read register 02, d2 d1 d0 = 000).
PIF
Over-modulation
10
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0 = Over-modulation detection off.
1 = Over-modulation regulation active.
Reg.
Addr.
(Hex)
Description
Bits
Data
Comments
d7 d6 d5 d4 d3 d2 d1 d0
02
CVBS Output Ampli-
tude
5X
X
X
X
X
X
X
X
X
0
1
1
0
0
1
0
0
1
0
0
1
0
0
1
VTyp. - 1.6 dB.
VTyp. = 1.6 V (black / white).
VTyp.+ 1.5 dB.
Not to be used
1
X
X
0
X
X
X
X
X
Overmodulation
Reset
1X
X
0
1
X
X
X
X
X
X
X
X
X
X
X
X
0 = Normal Operating Mode
1 = Overmodulation Reset
CVBS Output
10
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0 = 2 VPP, no external sound trap.
1 = 2.3 VPP, external sound trap.



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com