參數(shù)資料
型號(hào)： SAF7113H
廠商： NXP Semiconductors N.V.
元件分類： 通用總線功能
英文描述： 9-bit video input processor
封裝： SAF7113H/V1/N<SOT307-2 (QFP44)|<<http://www.nxp.com/packages/SOT307-2.html<1<,;
文件頁(yè)數(shù)： 1/75頁(yè)
文件大?。?/td> 368K
代理商： SAF7113H
1.
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 multistandard 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 multistandard VBI data
slicer and a 27 MHz VBI data bypass.
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 color of PAL, SECAM and
NTSC signals into ITU-R BT 601 compatible color 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 multistandard data slicer supports several VBI data
standards:
Teletext 625 lines: WST (World Standard Teletext) and CCST (Chinese teletext)
Teletext 525 lines: US-WST, NABTS (North-American Broadcast Text System) and
MOJI (Japanese teletext)
Closed caption: Europe and US (line 21)
Wide Screen Signalling (WSS)
Video Programming Signal (VPS)
Time codes (VITC EBU/SMPTE)
High-speed VBI data bypass for Intercast application.
2.
Features
I
Four analog inputs, internal analog source selectors, e.g. 4
×
CVBS or 2
×
Y/C or
(1
×
Y/C and 2
×
CVBS)
I
Two analog preprocessing channels in differential CMOS style for best
S/N-performance
I
Fully programmable static gain or automatic gain control for the selected CVBS or Y/C
channel
I
Switchable white peak control
I
Two built-in analog anti-aliasing filters
I
Two 9-bit video CMOS Analog-to-Digital Converters (ADCs), digitized CVBS or
Y/C-signals are available on the VPO-port via I
2
C-bus control
I
On-chip clock generator
SAF7113H
9-bit video input processor
Rev. 03 — 9 May 2005
Product data sheet
相關(guān)PDF資料
PDF描述
SAF7113H 9-bit video input processor
SAF7115ET Multistandard video decoder with super-adaptive comb filter, scaler and VBI data read-back via I2C-bus
SAF7115HW Multistandard video decoder with super-adaptive comb filter, scaler and VBI data read-back via I2C-bus
SAF7115ET Multistandard video decoder with super-adaptive comb filter, scaler and VBI data read-back via I2C-bus
SAF7115HW Multistandard video decoder with super-adaptive comb filter, scaler and VBI data read-back via I2C-bus
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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:NXP Semiconductors 功能描述:Multistandard video decoder with super-adaptive comb filter,
SAF7115ET 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard video decoder with super-adaptive comb filter,
SAF7115ET/V1,518 功能描述:視頻 IC Multi std vid decode w/ adapt comb filter 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
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