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Description
The YMU782B-Q is a high-quality melody LSI designed for cellular phone handsets. It supports various applications including ringing and holding melody sounds. This electronic component features Yamaha's original FM synthesizer, which allows for the creation of various timbres. It also has a built-in sequencer that can produce up to 4 different sounds with 4 different timbres simultaneously without placing a load on the controller. With a serial port controller interface, real-time reproduction of melody data via FIFO is possible without any limitation on data capacity.
Specifications and features
- Yamaha's original FM sound generator function
- Built-in sequencer
- Capable of producing up to 4 different sounds simultaneously (4 independent timbres available)
- Built-in output 400mW speaker amplifier
- Built-in circuit for sound quality correcting equalizer
- Built-in serial interface
- Supports 2.688, 8.4, 12.6, 14.4, 19.2, 19.68, 19.8, and 27.82 MHz serial clock inputs
- Analog output for earphone
- Power down mode (Typ 1µA or less)
- Power supply voltage (Digital and Analog): 3.0V ±10%
- 20-pin TSSOP
Application Scenarios
This electronic component is commonly used in cellular phone handsets for various applications, including generating melody sounds for ringing and holding purposes. It can also be used in other devices or applications requiring high-quality sound generation and sequencing capabilities.
Comparison
Advantages- High-quality sound generation with Yamaha's original FM synthesizer
- Built-in sequencer allows for the production of multiple sounds with different timbres simultaneously
- Easy real-time reproduction of melody data via FIFO
- Compact 20-pin TSSOP package
Disadvantages- Only supports a specific range of serial clock inputs
- Requires a power supply voltage of 3.0V
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Similar parts: 3915 , 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 YMU782B-Q
- Chipdatas Part: CD88-YMU782B-Q
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 14:47 +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.
