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Description
The LA75503-E is an adjustment free VIF/SIF signal processing IC designed for PAL TV/VCR. It supports different IF frequencies and PAL sound multi-systems. With on-chip sound carrier trap and sound carrier BPF, it simplifies the configuration of PAL sound multi-system at a low cost. The LA75503-E requires a 4MHz external crystal or signal for adjusting the VCO circuit, AFT circuit, and sound filter.
Specifications and features
- Internal VCO adjustment free circuit eliminating need for VCO coil adjustments.
- Internal sound carrier BPF and sound carrier trap enable easy configuration of PAL sound multi-system at low cost.
- Considerably reduces the number of required peripheral parts.
- Use of digital AFT eliminates problem of AFT tolerance.
- Package: SSOP30 (275 mil)
Application Scenarios
The LA75503-E can be used in various PAL TV/VCR systems that require VIF/SIF signal processing.
Comparison
Advantages- Adjustment free VIF/SIF signal processing
- Supports multiple IF frequencies and PAL sound multi-systems
- Simplified configuration at low cost
- Reduction in required peripheral parts
- Digital AFT eliminates AFT tolerance issue
Disadvantages- Requires a 4MHz external crystal or signal for adjustment
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Similar parts: 430483 , Click to view
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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:
- - 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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Popular parts of the same kind
- Datasheet: Download LA75503-E
- Chipdatas Part: CD92-LA75503-E
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2023/12/10 21:53 +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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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
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FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
