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SP3232EUCP from SIPEX

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SP3232EUCP

Manufacturer: SIPEX

3.3V, 1000 Kbps RS-232 Transceivers

Partnumber Manufacturer Quantity Availability
SP3232EUCP SIPEX 283 In Stock

Description and Introduction

3.3V, 1000 Kbps RS-232 Transceivers The SP3232EUCP is a RS-232 transceiver IC manufactured by SIPEX. Below 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  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **Package:** 20-pin SSOP (Shrink Small Outline Package)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Consumption:** 1µA in shutdown mode  

### **Descriptions:**  
- The SP3232EUCP is a 3V-powered RS-232 transceiver designed for serial communication.  
- It complies with EIA/TIA-232-F standards and is suitable for battery-powered applications.  
- Includes an onboard charge pump for generating RS-232 voltage levels from a single 3V to 5.5V supply.  

### **Features:**  
- **Auto Shutdown/Enable:** Automatically powers down when not in use.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge.  
- **Low Power Operation:** Ideal for portable and battery-powered devices.  
- **Wide Supply Voltage Range:** Supports 3V to 5.5V operation.  
- **Small Footprint:** 20-pin SSOP package for space-constrained designs.  

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

Application Scenarios & Design Considerations

3.3V, 1000 Kbps RS-232 Transceivers

Alternative Part Number

  • MAX3232ECPE+ --: Pin-compatible RS-232 transceiver with the same 16-pin DIP footprint and 3.0V to 5.5V supply range, widely available and a direct functional drop-in for the SP3232EUCP.
  • ST3232ECN --: Equivalent 3V/5V RS-232 transceiver in a 16-pin DIP package with matching driver/receiver count and ESD protection, suitable as a second-source replacement.
  • ICL3232ECPZ --: Industry-standard 3V RS-232 transceiver in a 16-pin PDIP with comparable data rate and charge-pump design, offering a reliable alternative from a different series.
  • ST3232ECTR --: Equivalent 3V/5V RS-232 transceiver in DIP/SOIC package with similar driver/receiver count and ESD ratings, suitable as a second-source replacement.

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