Quick Detail:

Digital video encoder

Description:

The SAA7104H; SAA7105H is an advanced next-generation video encoder which converts PC graphics data at maximum 1280 × 1024 resolution (optionally 1920 × 1080 interlaced) to PAL (50 Hz) or NTSC (60 Hz) video signals. A programmable scaler and anti-flicker filter (maximum 5 lines) ensures properly sized and flicker-free TV display as CVBS or S-video output.

Alternatively, the three Digital-to-Analog Converters (DACs) can output RGB signals together with a TTL composite sync to feed SCART connectors.

Applications:

• 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 output jitter, can be used as reference clock for the VGC, 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, CB), VBS (GREEN, CVBS) and C (RED, CR) at

27 MHz sample rate (signals in parenthesis are optionally), all at 10-bit resolution

• Non-interlaced CB-Y-CR or RGB input at maximum 4 : 4 : 4 sampling

• Downscaling and upscaling from 50 to 400%

• Optional interlaced CB-Y-CR 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 I2C-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 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.

Specifications:

Competitive Advantage:

Warranty :180 days !
Free shipping: Order over $1000 win a free shipment fee
(goods weight below 3Kg) ,during 20130901-20130930 .

Why buy from us >>> Fast / Safely / Conveniently

• Mega Source is a Stock keeper and trade company of Electronic components .Our branches office include China, Hong Kong, Sigapore , Canada . Offer business, service, resourcing and information for our global member.
• Goods are ensured the highest quality possible and are delivered to our customers all over the world with speed and precision.

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• We are committed to providing fast, convenient and safe transportation service to global buyer.

Mega Source Elec. Limited is a leading independent electronic components supplier and distributor since 2004.Mega Source Elec. Limited has been specialized in providing Original Equipment Manufacturers (OEMs) and Contract Electronic Manufacturers (CEMs) which is hard to find, obsolete and hot sales integrated circuits ,semiconductors,LCD displays,power bank ect.

With years’ development, we have had developed a complete electronic components supply and distribute system.
Through our importing and exporting of components all around the world, Mega Source Elec. Limited can quickly feedback and satisfy customers’ need.
Besides, we have had gained a great reputation in domestic and international market for our experience and market insight, as well as our up-front, proactive, and responsive approach to service, adequate inventory and unwavering commitment to quality.

How Mega Source Elec. Makes A Difference In The Distribution Of Electronic Components 

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At the heart of Mega Source Elec. lies a commitment       Mega Source Electronics stocks components are

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system .We have professional testing facilities and          Hard-to-find,obsolete and high demand integrated 

and experienced QC& engineering team.With advanced  circuit & LCD display ect. can be found by us.

equipment and experienced industry experts, Mega        

Source Elec. is committed to fulfilling the needs of

our customers .                                                                     

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which guarantees our service is very quick, convenient     resolve to fulfill social responsibility and pay

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