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Description
The SAA7151WP is a digital multistandard colour-decoder that supports PAL, NTSC, and SECAM standards. It has two 8-bit input channels, one for CVBS or Y and the other for chrominance or time-multiplexed colour-difference signals.
Specifications and features
- 8-bit performance on chip for luminance and chrominance signal processing
- Supports Y/C, CVBS, and S-Video (S-VHS or Hi8) sources
- SCART signal insertion by means of RGB/YUV conversion; fast switch handling
- Horizontal and vertical sync detection for all standards
- Real time control output RTCO
- Fast sync recovery of vertical blanking for VCR signals (bottom flutter compensation)
- Controls via the I2C-bus
- User programmable aperture correction (horizontal peaking)
- Cross-colour reduction by chrominance comb-filtering (NTSC) or by special cross-colour cancellation (SECAM)
- 8-bit quantization of output signals in 4:1:1 or 4:2:2 formats
- 720 active samples per line
- The YUV bus supports a data rate of 13.5 MHz (CCIR 601).
- Compatible with memory-based features (line-locked clock)
- One 24.576 MHz crystal oscillator for all standards
Application Scenarios
The SAA7151WP is commonly used in electronic devices that require decoding and processing of colour signals, such as televisions, video recorders, and multimedia players.
Comparison
Advantages- Supports multiple standards (PAL, NTSC, SECAM)
- High-performance 8-bit signal processing
- Flexible input options
- Fast switch handling and sync recovery
- User programmable aperture correction for improved image quality
Disadvantages- Requires I2C control for configuration
- May require additional external components for specific applications
- Higher data rate support may be required for certain high-resolution formats
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Datenblatt
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Weitere Informationen
- Datasheet: Download SAA7151WP
- Chipdaten Teil: CD94-SAA7151WP
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/07/02 09:01 +0800
Refund
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- Vollständige oder teilweise Rückerstattung, wenn der Artikel nicht der Beschreibung entspricht
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Bezahlverfahren
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Western Union erhebt eine Bankgebühr von 0,00 US-Dollar.
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Wir empfehlen, bei größeren Bestellungen die Banküberweisung zu nutzen, um Bearbeitungsgebühren zu sparen.
Versandtipps
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DHL(www.dhl.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
UPS(www.ups.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
FedEx(www.fedex.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
Registered Mail(www.singpost.com)
Kostenloser Versand ohne Mindestbestellwert.