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Description
The YMU782B-QZE2 is a high-quality melody LSI for cellular phone handsets in the IC Chips product category. It supports various applications including ringing and holding melody sounds. With Yamaha's original FM synthesizer, it can create various timbres, and its built-in sequencer can produce up to 4 different sounds with 4 different timbres simultaneously without placing a load on the controller. The serial port controller interface enables real-time reproduction of the melody data via FIFO without the limitation of 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 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
The YMU782B-QZE2 is suitable for use in cellular phone handsets, specifically for creating melody sounds such as ringing and holding tones. It can be used in various applications where high-quality sound generation is required.
Comparison
Advantages- Supports up to 4 different sounds simultaneously
- Built-in speaker amplifier
- Serial port controller interface for real-time reproduction
- Power-saving mode
Disadvantages- Only available in 20-pin TSSOP package
- Requires external power supply
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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:
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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:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download YMU782B-QZE2
- Chipdatas Part: CD94-YMU782B-QZE2
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/05/21 02:45 +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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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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Registered Mail(www.singpost.com)
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