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) 35 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) 35 Page - STMicroelectronics

Back Button STV2236 Datasheet HTML 31Page - STMicroelectronics STV2236 Datasheet HTML 32Page - STMicroelectronics STV2236 Datasheet HTML 33Page - STMicroelectronics STV2236 Datasheet HTML 34Page - STMicroelectronics STV2236 Datasheet HTML 35Page - STMicroelectronics STV2236 Datasheet HTML 36Page - STMicroelectronics STV2236 Datasheet HTML 37Page - STMicroelectronics STV2236 Datasheet HTML 38Page - STMicroelectronics STV2236 Datasheet HTML 39Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 35 / 86 page
background image
STV224XH/228XH/223XH - ELECTRICAL CHARACTERISTICS
35/86
4.7.3 Bell Filter
4.8 CHROMA PART
4.8.1 ACC
4.8.2 ACC Overload
4.8.3 Killer
4.8.4 Chroma PLL
4.8.5 PLL Loop Filter (PAL/NTSC)
4.8.6 Hue Control
4.8.7 Automatic Flesh Control
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
fBELL
Center Frequency
Register 11h, d4-d0 = 00000
4.27
4.29
4.31
MHz
QBP
Bell Quality Factor
14
16
18
-
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
GACC
ACC Control Range
Change of burst overall ACC control
range < 2dB
26
dB
VMin.
Minimum Burst Signal Amplitude
Within the ACC control range
0.03
VPP
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
VTH
Chroma regulation Threshold
ACC overload ON, PAL/NTSC
3
dB
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
Ident-kill
Color on Threshold of ident. circuit
Burst amplitude on selected CVBS
input
5
mVPP
Kill-Hyst
Color off Killer Hysteresis
Strong signal condition, S/N > 40 dB
2
mVPP
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
CaptR
Catching Range
With recommended crystal and rec-
ommended CLPF filter value.
±300
HoldR
Holding Range
> or = to capture range
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
IC
Maximum Control Current
Color search mode (colour not ident.)
Color identified
1000
350
µA
IL
Leakage Current
5µA
Frange-W
Auto Flesh Control
Register 14(HEX), d6 = 1, d7 = 1
±90
Deg
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
RHUE
Hue Control Range
±35
±45
±55
Deg
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
FleshNom. Nominal Flesh Tint Phase
118
Deg
Fcorr0
Phase Correction when Auto Flesh
ON
At FleshNom
0
Deg
FMax.-N
Maximum Phase Correction
Register 14(HEX), d6 = 1, d7 = 0
±10
Deg
Flesh-N
Chroma Input Phase at Max. cor-
rection
Register 14(HEX), d6 = 1, d7 = 0
±30
Deg
Frange-N
Auto Flesh Control Range
Register 14(HEX), d6 = 1, d7 = 0
±60
Deg



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