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ST3232BDR from ST,ST Microelectronics

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ST3232BDR

Manufacturer: ST

3 TO 5.5V, LOW POWER, UP TO 400KBPS RS-232 DRIVERS AND RECEIVERS

Partnumber Manufacturer Quantity Availability
ST3232BDR ST 17500 In Stock

Description and Introduction

3 TO 5.5V, LOW POWER, UP TO 400KBPS RS-232 DRIVERS AND RECEIVERS The ST3232BDR is a dual driver/receiver device manufactured by STMicroelectronics. It is designed for RS-232 and V.28 communication interfaces, operating with a single 3.0V to 5.5V power supply.  

### **Key Specifications:**  
- **Supply Voltage:** 3.0V to 5.5V  
- **Data Rate:** Up to 250 kbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **ESD Protection:** ±15 kV (Human Body Model)  
- **Package:** SO-16  

### **Features:**  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **Auto-Powerdown:** Reduces power consumption when not in use.  
- **Compliant with EIA/TIA-232-F Standards:** Ensures compatibility with RS-232 interfaces.  
- **Two Drivers and Two Receivers:** Supports full-duplex communication.  
- **3-State Outputs:** Allows bus sharing in multidrop applications.  

### **Applications:**  
- Battery-powered systems  
- PDAs, laptops, and notebooks  
- Handheld equipment  
- Industrial controls  

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

Application Scenarios & Design Considerations

3 TO 5.5V, LOW POWER, UP TO 400KBPS RS-232 DRIVERS AND RECEIVERS
Partnumber Manufacturer Quantity Availability
ST3232BDR STM 124 In Stock

Description and Introduction

3 TO 5.5V, LOW POWER, UP TO 400KBPS RS-232 DRIVERS AND RECEIVERS The ST3232BDR is a dual driver/receiver IC manufactured by STMicroelectronics (STM). It is designed for RS-232 communication and operates with a supply voltage range of 3.0V to 5.5V.  

### **Key Specifications:**  
- **Supply Voltage:** 3.0V to 5.5V  
- **Data Rate:** Up to 250 kbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-16  
- **ESD Protection:** ±15 kV (Human Body Model)  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **Low Power Consumption:** 1 μA (Typical in Powerdown Mode)  

### **Features:**  
- Meets EIA/TIA-232-F standards  
- Compatible with 3V and 5V logic levels  
- Onboard charge pump for RS-232 voltage generation  
- Auto Powerdown feature for reduced power consumption  
- High noise immunity  

This IC is commonly used in industrial control, networking, and embedded systems requiring RS-232 communication.

Application Scenarios & Design Considerations

3 TO 5.5V, LOW POWER, UP TO 400KBPS RS-232 DRIVERS AND RECEIVERS

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