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ST3222EBPR from ST,ST Microelectronics

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ST3222EBPR

Manufacturer: ST

15 KV ESD PROTECTED 3 TO 5.5V, LOW POWER, UP TO 250KBPS RS-232 DRIVERS AND RECEIVERS

Partnumber Manufacturer Quantity Availability
ST3222EBPR ST 5400 In Stock

Description and Introduction

15 KV ESD PROTECTED 3 TO 5.5V, LOW POWER, UP TO 250KBPS RS-232 DRIVERS AND RECEIVERS The part **ST3222EBPR** is manufactured by **STMicroelectronics**. Below are the specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Manufacturer:** STMicroelectronics  
- **Type:** RS-232 Transceiver  
- **Operating Voltage:** 3.3V or 5V (varies by variant)  
- **Data Rate:** Up to 1Mbps  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **Interface:** RS-232  
- **Package:** Typically available in TSSOP or similar small-outline packages  
- **Operating Temperature Range:** Industrial (-40°C to +85°C) or Commercial (0°C to +70°C)  

### **Descriptions:**  
The **ST3222EBPR** is a dual RS-232 transceiver designed for serial communication applications. It supports both data transmission (Tx) and reception (Rx) with enhanced ESD protection, making it suitable for industrial and embedded systems.  

### **Features:**  
- **Low Power Consumption:** Optimized for battery-powered applications.  
- **ESD Protection:** Typically rated at ±15kV (Human Body Model) for robustness.  
- **Auto-Shutdown:** Helps reduce power consumption when not in use.  
- **Wide Supply Voltage Range:** Compatible with 3.3V or 5V systems.  
- **Compliant Standards:** Meets EIA/TIA-232-F and ITU-T V.28 standards.  

For exact electrical characteristics and pin configurations, refer to the official **STMicroelectronics datasheet**.

Application Scenarios & Design Considerations

15 KV ESD PROTECTED 3 TO 5.5V, LOW POWER, UP TO 250KBPS RS-232 DRIVERS AND RECEIVERS

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