參數(shù)資料
型號(hào)： SAA7105H
廠商： NXP Semiconductors N.V.
元件分類： 通用總線功能
英文描述： Digital video encoder
文件頁(yè)數(shù)： 3/71頁(yè)
文件大?。?/td> 354K
代理商： SAA7105H
2004 Mar 04
3
Philips Semiconductors
Product specification
Digital video encoder
SAA7104H; SAA7105H
1
FEATURES
Digital PAL/NTSC encoder with integrated high quality
scaler and anti-flicker filter for TV output from a PC
Supports Intel
Digital Video Out (DVO) low voltage
interfacing to graphics controller
27 MHz crystal-stable subcarrier generation
Maximum graphics pixel clock 85 MHz at double edged
clocking, synthesized on-chip or from external source
Programmable assignment of clock edge to bytes (in
double edged mode)
Synthesizable pixel clock (PIXCLK) with minimized
outputjitter,canbeusedasreferenceclockfortheVGC,
as well)
PIXCLK output and bi-phase PIXCLK input (VGC clock
loop-through possible)
Hot-plug detection through dedicated interrupt pin
Supported VGA resolutions for PAL or NTSC legacy
video output up to 1280
×
1024 graphics data at
60 or 50 Hz frame rate
Supported VGA resolutions for HDTV output up to
1920
×
1080 interlaced graphics data at 60 or 50 Hz
frame rate
Three Digital-to-Analog Converters (DACs) for CVBS
(BLUE, C
B
), VBS (GREEN, CVBS) and C (RED, C
R
) at
27 MHz sample rate (signals in parenthesis are
optionally), all at 10-bit resolution
Non-interlaced C
B
-Y-C
R
or RGB input at maximum
4 : 4 : 4 sampling
Downscaling and upscaling from 50 to 400%
Optional interlaced C
B
-Y-C
R
input of Digital Versatile
Disk (DVD) signals
Optional non-interlaced RGB output to drive second
VGA monitor (bypass mode, maximum 85 MHz)
3
×
256 bytes RGB Look-Up Table (LUT)
Support for hardware cursor
HDTV up to 1920
×
1080 interlaced and 1280
×
720
progressive, including 3-level sync pulses
Programmable border colour of underscan area
Programmable 5 line anti-flicker filter
On-chip 27 MHz crystal oscillator (3rd-harmonic or
fundamental 27 MHz crystal)
Fast I
2
C-bus control port (400 kHz)
Encoder can be master or slave
Adjustable output levels for the DACs
Programmable horizontal and vertical input
synchronization phase
Programmable horizontal sync output phase
Internal Colour Bar Generator (CBG)
Optional support of various Vertical Blanking Interval
(VBI) data insertion
Macrovision
(1)
Pay-per-View copy protection system
rev. 7.01, rev. 6.1 and rev. 1.03 (525p) as option; this
applies to the SAA7104H only. The device is protected
by USA patent numbers 4631603, 4577216 and
4819098 and other intellectual property rights. Use of
the Macrovision anti-copy process in the device is
licensed for non-commercial home use only. Reverse
engineering or disassembly is prohibited. Please
contact your nearest Philips Semiconductors sales
office for more information.
Optional cross-colour reduction for PAL and NTSC
CVBS outputs
Power-save modes
Joint Test Action Group (JTAG) boundary scan test
Monolithic CMOS 3.3 V device, 5 V tolerant I/Os
QFP64 package.
(1) Macrovision
is a trademark of the Macrovision Corporation.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA7105H/V1,518 功能描述:視頻 IC PC DENC WO MACROVISION LICENSE 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
SAA7105H/V1,557 功能描述:視頻 IC PC GRAPHICS 85MHZ 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
SAA7105HBG 功能描述:視頻 IC PC GRAPHICS 85MHZ ENCODER 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
SAA7108 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:PC-CODEC
SAA7108AE 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:HD-CODEC
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