參數(shù)資料
型號(hào): SAF7113
廠商: NXP Semiconductors N.V.
英文描述: 9-bit video input processor
中文描述: 9位視頻輸入處理器
文件頁(yè)數(shù): 4/80頁(yè)
文件大?。?/td> 281K
代理商: SAF7113
2000 May 08
4
Philips Semiconductors
Product specification
9-bit video input processor
SAF7113H
3
GENERAL DESCRIPTION
The 9-bit video input processor is a combination of a
two-channel analog preprocessing circuit including source
selection, anti-aliasing filter and ADC, an automatic clamp
and gain control, a Clock Generation Circuit (CGC), a
digital multi-standard decoder (PAL BGHI, PAL M, PAL N,
combination PAL N, NTSC M, NTSC-Japan, NTSC N and
SECAM), a brightness, contrast and saturation control
circuit, a multi-standard VBI data slicer and a 27 MHz
VBI data bypass; see Fig.1.
The pure 3.3 V CMOS circuit SAF7113H, analog front-end
and digital video decoder, is a highly integrated circuit for
desktop video applications. The decoder is based on the
principle of line-locked clock decoding and is able to
decode the colour of PAL, SECAM and NTSC signals into
ITU-R BT.601 compatible colour component values. The
SAF7113H accepts as analog inputs CVBS or S-video
(Y/C) from TV or VTR sources. The circuit is I
2
C-bus
controlled.
The integrated high performance multi-standard data
slicer supports several VBI data standards:
Teletext [WST (World Standard Teletext), CCST
(Chinese teletext)] (625 lines)
Teletext [US-WST, NABTS (North-American Broadcast
Text System) and MOJI (Japanese teletext)] (525 lines)
Closed caption [Europe, US (line 21)]
Wide Screen Signalling (WSS)
Video Programming Signal (VPS)
Time codes (VITC EBU/SMPTE)
HIGH-speed VBI data bypass for intercast application.
4
QUICK REFERENCE DATA
5
ORDERING INFORMATION
SYMBOL
PARAMETER
MIN.
TYP.
MAX.
UNIT
V
DDD
V
DDA
T
amb
P
A+D
digital supply voltage
analog supply voltage
operating ambient temperature
analog and digital power dissipation
3.0
3.1
40
3.3
3.3
+25
0.4
3.6
3.5
+85
V
V
°
C
W
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
SAF7113H QFP44 plastic quad flat package; 44 leads (lead length 1.3 mm); body 10
×
10
×
1.75 mm
SOT307-2
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAF7113H 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:9-bit video input processor
SAF7113H/V1,518 功能描述:視頻 IC VIDEO INPUT PROCESSR RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
SAF7113H/V1,557 功能描述:視頻 IC 9-BIT VIDEO INPUT PROCESSOR RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
SAF7115 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Multistandard video decoder with super-adaptive comb filter,
SAF7115ET 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Multistandard video decoder with super-adaptive comb filter,