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Description
The SAA7191B is a digital multistandard colour decoder suitable for 8-bit CVBS input signals or for 8-bit luminance and 8-bit chrominance input signals (Y/C).
Specifications and features
- Separate 8-bit luminance (Y or CVBS) and 8-bit chrominance inputs (CVBS or C) from CVBS, Y/C, S-Video (S-VHS or Hi8) sources
- Luminance and chrominance signal processing for standards PAL-B/G, NTSC-M, SECAM
- Horizontal and vertical sync detection for all standards
- Real-time control output RTCO to be used for frequency-locked digital video encoder (SAA7199B). RTCO contains serialized information about actual clock frequency, subcarrier frequency and PAL/SECAM sequence.
- Controls via the I2C-bus
- User programmable aperture correction (horizontal peaking)
- Compatible with memory-based features (line-locked clock)
- Cross-colour reduction by chrominance comb-filtering (NTSC) or by special cross colour cancellation (SECAM)
Application Scenarios
This electronic component model, SAA7191B, is commonly used in devices that require digital multistandard colour decoding for various audio or video input signals.
Comparison
Advantages- Supports multiple input signals
- Real-time control output for frequency-locked digital video encoder
- User programmable aperture correction
- Compatible with memory-based features
- Cross-colour reduction
Disadvantages- Requires controls via the I2C-bus
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Datasheet
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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:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download SAA7191B
- Chipdatas Part: CD94-SAA7191B
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 01:00 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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Free shipping without minimum order.