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ST3243BTR from ST,ST Microelectronics

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ST3243BTR

Manufacturer: ST

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

Partnumber Manufacturer Quantity Availability
ST3243BTR ST 4700 In Stock

Description and Introduction

3 TO 5.5V 400KBPS, RS-232 TRANSCEIVER WITH AUTO-POWERDOWN The ST3243BTR is a triple RS-232 driver/receiver IC manufactured by STMicroelectronics. Below are its specifications, descriptions, and features based on factual data:

### **Specifications:**  
- **Manufacturer:** STMicroelectronics  
- **Type:** Triple RS-232 Driver/Receiver  
- **Supply Voltage (VCC):** 3V to 5.5V  
- **Data Rate:** Up to 400 kbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TSSOP-16  
- **Number of Drivers/Receivers:** 3 Drivers, 3 Receivers  
- **ESD Protection:** ±15 kV (Human Body Model)  
- **Compliance:** Meets EIA/TIA-232-F Standards  

### **Descriptions:**  
The ST3243BTR is a low-power, triple RS-232 transceiver designed for serial communication applications. It operates from a single 3V to 5.5V power supply, making it suitable for battery-powered devices. The IC includes three drivers and three receivers, providing bidirectional communication for serial ports.  

### **Features:**  
- **Low Power Consumption:** Optimized for portable and battery-operated devices.  
- **Wide Supply Voltage Range:** Supports 3V to 5.5V operation.  
- **High Data Rate:** Capable of up to 400 kbps transmission speed.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge up to ±15 kV.  
- **Auto-Powerdown Feature:** Reduces power consumption when not in use.  
- **Industrial Temperature Range:** Operates reliably in harsh environments (-40°C to +85°C).  
- **Compact Package:** TSSOP-16 for space-constrained applications.  

This information is strictly based 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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