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ST3243ECPR from STM,ST Microelectronics

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ST3243ECPR

Manufacturer: STM

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

Partnumber Manufacturer Quantity Availability
ST3243ECPR STM 1530 In Stock

Description and Introduction

15KV ESD PROTECTED, 3 TO 5.5V 400KBPS, RS-232 TRANSCEIVER WITH AUTO-POWERDOWN The ST3243ECPR is a transceiver IC manufactured by STMicroelectronics (STM). Below are its specifications, descriptions, and features based on factual data:

### **Specifications:**  
- **Manufacturer:** STMicroelectronics (STM)  
- **Type:** RS-232 Transceiver  
- **Number of Drivers/Receivers:** 3 Drivers, 5 Receivers  
- **Data Rate:** Up to 400 kbps  
- **Operating Voltage:** 3V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TSSOP-28  

### **Descriptions:**  
The ST3243ECPR is a low-power, 3V to 5.5V RS-232 transceiver designed for serial communication applications. It complies with EIA/TIA-232-F standards and is suitable for battery-powered devices due to its low power consumption.  

### **Features:**  
- **Low Power Consumption:** Operates efficiently in 3V to 5.5V range.  
- **Enhanced ESD Protection:** ±15kV (Human Body Model) on transceiver pins.  
- **Auto-Powerdown:** Automatically enters low-power mode when not in use.  
- **Wide Supply Voltage Range:** Supports 3V to 5.5V operation.  
- **High Data Rate:** Supports up to 400 kbps transmission speed.  
- **Integrated Charge Pump:** Requires only external capacitors for operation.  

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

Application Scenarios & Design Considerations

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

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