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Description
The U6220B is a single chip frequency synthesizer with I2C bus and 3-wire bus control (universal bus). It is designed for low cost, high performance 2-band and EasyLink tuners. The IC contains a high frequency prescaler, a crystal oscillator, a switchable reference divider, 5 open collector switching outputs, and an additional mixer switch output for band switching.
Specifications and features
- 1.3 GHz divide-by-8 prescaler integrated
- EasyLink interface to MOSMIC and mixer IC
- Universal bus: I2C bus or 3-wire bus
- I2C bus software compatible to U6204B
- 3-wire bus software compatible to U6359B (18 bit)
- I2C bus mode: 5 port outputs (open collector), 4 addresses selectable at Pin 3 for multituner application
- 3-wire bus mode: 4 port outputs (open collector), Lock-signal output (open collector)
- Low power consumption (typ. 5 V / 20 mA)
- Electrostatic protection according to MIL-STD 883
- SO16 small packageApplication Scenarios
The U6220B is especially suitable for use in 2-band and EasyLink tuners. It can be used in various electronic devices that require frequency synthesis, such as TVs, radios, and communication devices.
Comparison
Advantages- Single chip design for easy integration
- Supports both I2C bus and 3-wire bus control
- High frequency prescaler for accurate frequency synthesis
- EasyLink interface for compatibility with MOSMIC and mixer IC
- Low power consumption
- Electrostatic protection for reliabilityDisadvantages- Limited to 2-band and EasyLink tuners
- Only available in SO16 small package
- No built-in amplifier or RF components -
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:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Payment:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download U6220B
- Chipdatas Part: CD92-U6220B
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 12:17 +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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