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ST3243EBJR from STM,ST Microelectronics

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ST3243EBJR

Manufacturer: STM

15KV ESD PROTECTED, 3 TO 5.5V 400KBPS, RS-232 TRANSCEIVER WITH AUTO-POWERDOWN

Partnumber Manufacturer Quantity Availability
ST3243EBJR STM 72500 In Stock

Description and Introduction

15KV ESD PROTECTED, 3 TO 5.5V 400KBPS, RS-232 TRANSCEIVER WITH AUTO-POWERDOWN The ST3243EBJR is a transceiver IC manufactured by STMicroelectronics (STM).  

### **Specifications:**  
- **Type:** 3.3V Dual Transceiver  
- **Interface:** RS-232  
- **Number of Drivers/Receivers:** 3 Drivers, 5 Receivers  
- **Data Rate:** Up to 1Mbps  
- **Supply Voltage (VCC):** 3V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-28  

### **Descriptions:**  
The ST3243EBJR is a 3.3V-powered RS-232 transceiver designed for serial communication applications. It integrates charge-pump circuitry to generate RS-232 voltage levels from a single 3.3V supply, eliminating the need for external power supplies. It is suitable for industrial, telecom, and embedded systems.  

### **Features:**  
- **Low Power Consumption:** Operates from a single 3.3V supply.  
- **ESD Protection:** ±15kV (Human Body Model) on transceiver pins.  
- **Auto-Powerdown:** Reduces power consumption when not in use.  
- **Compliant with EIA/TIA-232-F Standards.**  
- **Wide Supply Voltage Range:** Supports 3V to 5.5V operation.  
- **High Data Rate:** Supports up to 1Mbps transmission speed.  

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

Application Scenarios & Design Considerations

15KV ESD PROTECTED, 3 TO 5.5V 400KBPS, RS-232 TRANSCEIVER WITH AUTO-POWERDOWN

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