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Description
The ST16C550CQ is a universal asynchronous receiver and transmitter with a 16 byte transmit and receive FIFO. It operates at a voltage range of 2.97 to 5.5 volts and has a programmable baud rate generator that can select transmit and receive clock rates from 50 bps to 1.5 Mbps.
Specifications and features
- Pin to pin and functionally compatible to the Industry Standard 16C550
- 2.97 to 5.5 volt operation
- 24MHz clock operation at 5V
- 16MHz clock operation at 3.3V
- 16 byte transmit FIFO
- 16 byte receive FIFO with error flags
- Full duplex operation
- Transmit and receive control
- Four selectable receive FIFO interrupt trigger levels
- Standard modem interface
- Compatible with ST16C450
- Low operating current (1.2mA typ.)Application Scenarios
The ST16C550CQ is commonly used in electronic devices that require asynchronous communication, such as modems, fax machines, and serial interfaces. It can be integrated into various electronic systems to facilitate data transmission and reception.
Comparison
Advantages- Pin to pin and functionally compatible with the Industry Standard 16C550, making it easy to replace or upgrade existing components
- Wide voltage range of 2.97 to 5.5 volts, allowing for flexibility in different power supply systems
- Programmable baud rate generator for adjustable transmit and receive clock rates
- 16 byte transmit and receive FIFOs for efficient data buffering
- Low operating current of 1.2mA typ., reducing power consumptionDisadvantages- Limited to asynchronous communication, may not be suitable for applications that require synchronous communication
- Does not have built-in error correction or data compression algorithms, may require additional components for error detection and correction -
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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:
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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 ST16C550CQ
- Chipdatas Part: CD94-ST16C550CQ
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/02 11:41 +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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