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ST3243BPR from ST,ST Microelectronics

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ST3243BPR

Manufacturer: ST

3 TO 5.5V 400KBPS, RS-232 TRANSCEIVER WITH AUTO-POWERDOWN

Partnumber Manufacturer Quantity Availability
ST3243BPR ST 46678 In Stock

Description and Introduction

3 TO 5.5V 400KBPS, RS-232 TRANSCEIVER WITH AUTO-POWERDOWN The ST3243BPR is a dual transceiver manufactured by STMicroelectronics. Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** STMicroelectronics  
- **Type:** Dual Transceiver  
- **Data Rate:** Up to 1Mbps  
- **Operating Voltage:** 3V to 5.5V  
- **Interface:** RS-232  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TSSOP-20  

### **Descriptions:**  
The ST3243BPR is a dual RS-232 transceiver designed for low-power and high-speed communication. It operates from a single power supply (3V to 5.5V) and is suitable for battery-powered applications. The device includes two drivers and two receivers, making it ideal for serial communication in embedded systems, industrial controls, and portable devices.  

### **Features:**  
- **Low Power Consumption:** Optimized for battery-operated applications.  
- **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:** Capable of up to 1Mbps transmission speed.  
- **Compact Package:** TSSOP-20 for space-constrained designs.  

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

Application Scenarios & Design Considerations

3 TO 5.5V 400KBPS, RS-232 TRANSCEIVER WITH AUTO-POWERDOWN

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