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ST3237CPR from ST,ST Microelectronics

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ST3237CPR

Manufacturer: ST

3 TO 5.5V, 250KBPS, RS-232 TRANSCEIVER WITH STAND-BY

Partnumber Manufacturer Quantity Availability
ST3237CPR ST 18 In Stock

Description and Introduction

3 TO 5.5V, 250KBPS, RS-232 TRANSCEIVER WITH STAND-BY The ST3237CPR is a low-power RS-232 transceiver manufactured by STMicroelectronics. Here are its key specifications, descriptions, and features:

### **Manufacturer:**  
STMicroelectronics  

### **Specifications:**  
- **Supply Voltage:** 3.0V to 5.5V  
- **Data Rate:** Up to 250 kbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Drivers/Receivers:** 3 drivers, 5 receivers  
- **ESD Protection:** ±15 kV (Human Body Model)  
- **Package:** TSSOP-20  

### **Descriptions:**  
- Designed for low-power RS-232 communication.  
- Compatible with EIA/TIA-232-F and ITU-T V.28 standards.  
- Suitable for battery-powered and portable applications.  

### **Features:**  
- **Low Power Consumption:** Optimized for power-sensitive applications.  
- **Auto-Powerdown:** Reduces power consumption when not in use.  
- **Wide Supply Voltage Range:** Supports 3V to 5.5V operation.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge.  
- **Small Footprint:** TSSOP-20 package for space-constrained designs.  

This information is based solely on the provided knowledge base. Let me know if you need further details.

Application Scenarios & Design Considerations

3 TO 5.5V, 250KBPS, RS-232 TRANSCEIVER WITH STAND-BY
Partnumber Manufacturer Quantity Availability
ST3237CPR STM 130 In Stock

Description and Introduction

3 TO 5.5V, 250KBPS, RS-232 TRANSCEIVER WITH STAND-BY The ST3237CPR is a dual driver/receiver manufactured by STMicroelectronics (STM). It is designed for RS-232 communication and operates with a single 3.0V to 5.5V power supply.  

### **Specifications:**  
- **Supply Voltage:** 3.0V to 5.5V  
- **Data Rate:** Up to 400kbps  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TSSOP-20  

### **Descriptions & Features:**  
- **Dual Driver/Receiver:** Supports two RS-232 channels.  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **Auto-Powerdown Feature:** Reduces power consumption when inactive.  
- **Compliant with EIA/TIA-232-F Standards:** Ensures compatibility with RS-232 interfaces.  
- **On-Chip Charge Pump:** Eliminates the need for external ±12V power supplies.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge.  

This device is commonly used in industrial control, networking, and portable equipment requiring RS-232 communication.

Application Scenarios & Design Considerations

3 TO 5.5V, 250KBPS, RS-232 TRANSCEIVER WITH STAND-BY

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