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Description
The SP3223EEP is an RS-232 transceiver solution that falls under the category of IC chips. It is primarily designed and recommended for use in portable or handheld devices like notebook and palmtop computers. This component uses an internal high-efficiency charge-pump power supply, which makes it ideal for 3.3V operation, and 0.1µF capacitors are required. The device's Sipexs driver architecture enables it to deliver consistent and compliant RS-232 performance from a single power supply, ranging from +3.3V to +5.0V. It is available in two variants, the SP3223EEP, which is a 2-driver/2-receiver device, while the SP3243EEP is a 3-driver/5-receiver device ideal for laptop/notebook computer and PDA applications.
Specifications and features
- Meets true EIA/TIA-232-F Standards from a +3.0V to +5.5V power supply
- Interoperable with EIA/TIA-232 and adheres to EIA/TIA-562 down to a +2.7V power source
- AUTO ON-LINE® circuitry automatically wakes up from a 1µA shutdown
- Minimum 120Kbps data rate under load
- Regulated Charge Pump Yields Stable RS-232 Outputs Regardless of VCC Variations
- Enhanced ESD Specifications: +15KV Human Body Model, +15KV IEC1000-4-2 Air Discharge, +8KV IEC1000-4-2 Contact Discharge
Application Scenarios
The SP3223EEP is suitable for applications that require RS-232 transceiver solutions in portable or handheld devices, particularly in notebook and palmtop computers. It is also ideal for 3-driver/5-receiver devices that are used in laptop, notebook computer, and PDA applications.
Comparison
Advantages- The internal high-efficiency charge-pump power supply requires only 0.1µF capacitors in 3.3V operation
- The device delivers compliant RS-232 performance from a single power supply ranging from +3.3V to +5.0V
- The component comes in two variants, the SP3223EEP, which is a 2-driver/2-receiver device, while the SP3243EEP is a 3-driver/5-receiver device, making it ideal for a wide range of applications
- The regulated charge pump yields stable RS-232 outputs, regardless of VCC variations
- It has enhanced ESD specifications, including +15KV Human Body Model, +15KV IEC1000-4-2 Air Discharge, +8KV IEC1000-4-2 Contact Discharge
Disadvantages- It is primarily designed for low-power and portable devices, limiting its use in other types of electronic gadgets that may require more power
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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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Popular parts of the same kind
- Datasheet: Download SP3223EEP
- Chipdatas Part: CD87-SP3223EEP
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/30 09:20 +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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