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Description
The C81DC is a high-performance electronic component model, belonging to the IC Chips product category. It is a versatile electronic fan controller LSI that integrates various functions such as speed control, off-timer, rhythm wind, sleep mode, head swing, and light control into a single chip. With indicator LED output, buzzer output, key control input, and remote control decoding circuitry, it allows for the building of a full-function electronic fan with remote control capability. The pin assignment and application circuit have been optimized for easy PCB layout and cost saving in electronic fan applications.
Specifications and Features
- High-performance CMOS Technology for efficient operation.
- Low power consumption, ensuring energy efficiency.
- Optional independent light control for additional functionality.
- 90 seconds cycle with 6 seconds per step rhythm wind pattern (off step 3 seconds).
- Built-in remote control decoding circuitry with mask option custom code.
- Available in DIP or SO package (22 pin SO not available).
- Up to 3 dependent/independent swing-head/light outputs.
- Available in 16, 18, 20, 22, and 24 pin packages for none, one set, or two sets of swing head and/or light control.
- Four operation modes: ordinary, rhythm, ordinary sleep, and rhythm sleep.
- Memory start-up mode for ease of use.
- 2-3 seconds middle wind start-up (mask option).
Application Scenarios
The C81DC electronic component model is ideal for various applications, including but not limited to:
- - Electronic fan controllers
- - Remote control capability applications
Comparison
Advantages- - High performance and versatility
- - Integrated functionality
- - Easy PCB layout and cost-saving
Disadvantages- - Not available in a 22 pin SO package
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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:
- - Automatic Email notification (above 5 times)
- - View in your order page
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:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download C81DC
- Chipdatas Part: CD94-C81DC
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 18:18 +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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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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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
