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Description
NC5FD-L-1 is a two-channel voice synthesizer IC with a 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 programmable capabilities of the tiny controller, you can easily implement various applications such as 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 (@6KHZ sample rate)
- Built-in 4-bit tiny controller
- One 4-bit input port and two 4-bit I/O ports
- 128x4 bits RAM
- 96Kx10 ROM size for voice data and program
- Maximum 16k program ROM
- Readable ROM code data
- IR carrier signal
- Built-in high-quality speech synthesizer
- Adaptive playing speed from 2.5k-20kHz
- Two independent voice channels (Channel 1 + Channel 2 → Buo1, Buo2)
- Built-in PWM Direct Drive circuit and a fixed current D/A output
- System clock: 2MHz
- Low Power Reset
Application Scenarios
The NC5FD-L-1 IC is ideal for use in various applications such as voice section combination, key trigger arrangement, output control, and other logic functions. It can be used in consumer electronics, communication devices, musical instruments, and any other application that requires voice synthesis capabilities.
Comparison
Advantages- Wide operating voltage range (2.4V - 5.5V)
- Large voice capacity (31 seconds)
- Built-in 4-bit tiny controller for easy programming
- Multiple I/O ports for versatile applications
- High-quality speech synthesizer
- Adaptive playing speed for flexibility
- Two independent voice channels for added versatility
- Built-in PWM Direct Drive circuit and fixed current D/A output
Disadvantages- System clock limited to 2MHz
- Low Power Reset may not be suitable for all applications
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Datasheet
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Additional Information
- Datasheet: Download NC5FD-L-1
- Chipdatas Part: CD90-NC5FD-L-1
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 08:48 +0800
Refund
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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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