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SP231AET from SIPEX

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SP231AET

Manufacturer: SIPEX

Enhanced RS-232 Line Drivers/Receivers
Partnumber Manufacturer Quantity Availability
SP231AET SIPEX 1315 In Stock

Description and Introduction

Enhanced RS-232 Line Drivers/Receivers The part **SP231AET** is manufactured by **SIPEX**.  

### **Specifications:**  
- **Type:** RS-232 Transceiver  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Supply Voltage:** Single +5V  
- **Data Rate:** Up to 120kbps  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **Package:** 16-pin SOIC (Small Outline Integrated Circuit)  

### **Descriptions and Features:**  
- Designed for **RS-232 communication** in **data terminal equipment (DTE) and data communication equipment (DCE) applications**.  
- **Low power consumption** with a **single +5V supply**.  
- **ESD protection** on RS-232 I/O pins.  
- **On-chip charge pump** for generating RS-232 voltage levels.  
- **Compatible with industry-standard RS-232 interfaces**.  
- Suitable for **battery-powered and portable devices**.  

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Application Scenarios & Design Considerations

Enhanced RS-232 Line Drivers/Receivers

Alternative Part Number

  • MAX231CPE --: Pin-compatible dual RS-232 driver/receiver in the same 231 family; widely available and a direct functional drop-in for the SP231AET.
  • ICL231CPE --: Equivalent dual RS-232 transmitter/receiver with matching pinout and supply requirements, commonly used as a substitute for Sipex 231 devices.
  • MC1489 --: Classic RS-232 receiver line used in similar interface circuits; acceptable when only the receiver function is needed, though it is not a full dual driver/receiver replacement.

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