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Description
The NC5MXX-B is a two-channel voice synthesizer IC with PWM direct drive circuit. It features a built-in 4-bit tiny controller with one 4-bit input port and two 4-bit I/O ports. With the programming capabilities of the tiny controller, users can easily implement various applications including voice section combination, key trigger arrangement, output control, and other logic functions.
Specifications and features
- Single power supply: 2.4V - 5.5V
- 31 seconds voice capacity provided (@6KHz sample rate)
- 128x4 bits RAM provided
- 96Kx10 ROM size provided for voice data and program
- Maximum 16k program ROM provided
- Readable ROM code data
- IR carrier signal provided
- Built-in high quality speech synthesizer
- Adaptive playing speed from 2.5kHz to 20kHz
- Two independent voice channels (Channel 1 + Channel 2)
- Built-in PWM Direct Drive circuit and a fixed current D/A output
- System clock: 2MHz
- Low Power Reset
Application Scenarios
The NC5MXX-B is ideal for various applications where voice synthesis is required. It can be used in devices such as electronic toys, voice recognition systems, alarm systems, and more.
Comparison
Advantages:
- Single power supply allows for easy integration
- Built-in 4-bit tiny controller provides programming capabilities
- High quality speech synthesizer
- Adaptive playing speed for versatile applications
- Two independent voice channels
- PWM Direct Drive circuit for accurate output
- Low power reset feature for energy efficiencyDisadvantages:
- Limited voice capacity of 31 seconds
- System clock limited to 2MHz -
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Datasheet
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Shopping guide
Delivery period:
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Popular parts of the same kind
- Datasheet: Download NC5MXX-B
- Chipdatas Part: CD93-NC5MXX-B
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/28 23:25 +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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