H66T19AA - Brand New IC Chips
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Description
The H66T19AA is a CMOS LSI designed for use in door bell, telephone, and toy applications. It features an on-chip ROM programmed for music performance and is produced using COMS technology, resulting in very low power consumption. The H66T19AA series includes oscillation circuits, allowing for the construction of a compact melody module with minimal additional components.
Specifications and features
- 64-Note ROM memory
- 1.5V to 3V power supply and low power consumption
- Dynamic speaker can be driven with external NPN transistor
- OSC resistor is built-in
- Built-in level hold mode
- Power on reset: melody begins from the first noteApplication Scenarios
The H66T19AA is ideal for use in door bell, telephone, and toy applications. Its low power consumption and compact size make it suitable for various electronic devices.
Comparison
Advantages- Low power consumption
- Compact size
- On-chip ROM for music performance
- Easy integration with minimal additional componentsDisadvantages- Restricted to door bell, telephone, and toy applications
- Limited to 64-note ROM memory -
Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download H66T19AA
- Chipdatas Part: CD92-H66T19AA
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 04:48 +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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