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SP3222EBEY from SIPEX

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SP3222EBEY

Manufacturer: SIPEX

True 3.0V to 5.5V RS-232 Transceivers

Partnumber Manufacturer Quantity Availability
SP3222EBEY SIPEX 1212 In Stock

Description and Introduction

True 3.0V to 5.5V RS-232 Transceivers The SP3222EBEY is a RS-232 transceiver manufactured by SIPEX. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** SIPEX  
- **Type:** RS-232 Transceiver  
- **Operating Voltage:** 3.0V to 5.5V  
- **Data Rate:** Up to 235 kbps  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin TSSOP  

### **Descriptions:**
- The SP3222EBEY is a low-power, 3.0V to 5.5V RS-232 transceiver designed for serial communication applications.  
- It is compliant with EIA/TIA-232-F standards and is suitable for battery-powered systems.  
- The device includes an onboard charge pump, eliminating the need for external voltage converters.  

### **Features:**
- **Low Power Consumption:** Ideal for portable and battery-operated devices.  
- **Auto Shutdown:** Reduces power consumption when not in use.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge up to ±15kV.  
- **Wide Supply Voltage Range:** Supports 3.0V to 5.5V operation.  
- **Small Footprint:** Available in a compact 16-pin TSSOP package.  

This information is strictly factual and sourced from Ic-phoenix technical data files.

Application Scenarios & Design Considerations

True 3.0V to 5.5V RS-232 Transceivers

Alternative Part Number

  • MAX3222ECP+ --: Pin-compatible RS-232 transceiver with the same 3.0V-5.5V supply range and dual charge-pump design; widely available and a direct functional drop-in for the SP3222E.
  • ICL3222ECAZ --: Equivalent 3V RS-232 transceiver with matching pinout and ESD protection, commonly used as a second-source replacement for SP3222E devices.
  • ST3222EBDR --: Low-power 3V RS-232 transceiver with the same 2-driver/2-receiver configuration and charge pump, suitable as a cost-effective alternative.
  • ST3222ECDR --: Low-power RS-232 transceiver with integrated charge pump offering the same driver/receiver count and supply range, suitable as a cost-effective alternative.

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