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Description
The NT68P61AU is an IC chip in the monitor component category manufactured by NOVATEK. It functions as a microcontroller for auto-sync and digital controlled applications.
Specifications and features
- Package Options: 40 pin DIP & 42 pin SDIP
- Operating Voltage Range: 4.5V to 5.5V
- Technology: CMOS for low power consumption
- Frequency: 8MHz
- CPU Core: 6502 8-bit CMOS CPU core
- OTP ROM: 24K bytes of One-Time Programming ROM
- RAM: 256 bytes that stores EDID for DDC1/2B
- Base Timer: One 8-bit pre-loadable base timer
- PWM Outputs: 14 channels of 8 bit PWM outputs, 6 channel with 5V open drain and 8 channel with 12V open drain
- A/D Converters: 2 channel A/D converters with 6-bit resolution for key detection saving I/O pins
- IO Port Pins: 24 bi-directional I/O port pins and 1 I/P pin
- Hsync/Vsync Processor: Internal Hsync and Vsync signals processor providing mode detection
- Polarity and Frequency Evaluator: Hardware sync signals polarity & freq. evaluator
- I2C Bus: Built-In I2C bus interface supporting VESA DDC1/2B function
- Interrupt Sources: Six-interrupt sources with hardware watch-dog timer function
Application Scenarios
The NT68P61AU IC chip is most commonly used in monitors for auto-sync and digital controlled applications. It can also be used in other electronic devices for mode detection and other applications.
Comparison
Advantages- Low power consumption due to CMOS technology
- Large 24K bytes OTP ROM for storing data
- 14 channels of 8 bit PWM outputs useful in many applications requiring a pulse-width modulation signal
- Supports VESA DDC1/2B function
- Hardware watch-dog timer function for preventing abnormal operation
Disadvantages- No significant disadvantages were found with this product
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Additional Information
- Datasheet: Download NT68P61AU
- Chipdatas Part: CD90-NT68P61AU
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/05/11 17:54 +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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