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SP3220EBET from SIPEX

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SP3220EBET

Manufacturer: SIPEX, SPIEX

High Speed 3.0V to 5.5V RS-232 Driver/Receiver Pair

Partnumber Manufacturer Quantity Availability
SP3220EBET SIPEX, SPIEX 1563 In Stock

Description and Introduction

High Speed 3.0V to 5.5V RS-232 Driver/Receiver Pair The SP3220EBET is a RS-232 transceiver manufactured by Exar (now part of MaxLinear). Here are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Supply Voltage:** 3.0V to 5.5V  
- **Data Rate:** Up to 235 kbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin TSSOP  
- **Number of Drivers/Receivers:** 1 driver, 1 receiver  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Consumption:** 1µA in shutdown mode  

### **Descriptions:**  
- The SP3220EBET is a single-channel RS-232 transceiver designed for low-power applications.  
- It complies with EIA/TIA-232-F standards.  
- Suitable for battery-powered and portable devices due to its low power consumption.  

### **Features:**  
- **Auto Shutdown/Enable:** Automatically enters low-power mode when not in use.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge.  
- **3V to 5.5V Operation:** Compatible with mixed-voltage systems.  
- **Small Footprint:** 16-pin TSSOP package for space-constrained designs.  

This information is based solely on the manufacturer's datasheet.

Application Scenarios & Design Considerations

High Speed 3.0V to 5.5V RS-232 Driver/Receiver Pair

Alternative Part Number

  • MAX3221ECAE+ --: Pin-compatible RS-232 transceiver with similar 3V/5V operation and auto-shutdown, widely available and a common drop-in replacement for SP3220E.
  • ICL3221ECAZ --: Equivalent 3V RS-232 transceiver in the same SOIC package with comparable driver/receiver count and ESD protection.
  • ST3222EBDR --: Similar low-power RS-232 transceiver with matching pinout and supply range, suitable as a functional substitute.
  • ST3222EBTR --: Equivalent RS-232 transceiver from a different series with matching functionality and supply range, suitable for direct substitution.

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