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TRS3238ECDB from TI,Texas Instruments

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TRS3238ECDB

Manufacturer: TI

3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15-kV ESD (HBM) Protection 28-SSOP 0 to 70

Partnumber Manufacturer Quantity Availability
TRS3238ECDB TI 2372 In Stock

Description and Introduction

3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15-kV ESD (HBM) Protection 28-SSOP 0 to 70 The TRS3238ECDB is a RS-232 transceiver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage:** 3.3V or 5V  
- **Data Rate:** Up to 250 kbps  
- **Number of Drivers/Receivers:** 3 drivers, 5 receivers  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SSOP-28  
- **ESD Protection:** ±15 kV (Human Body Model)  

### **Descriptions:**  
The TRS3238ECDB is a 3-driver, 5-receiver RS-232 transceiver designed for serial communication applications. It supports both 3.3V and 5V operation, making it suitable for mixed-voltage systems.  

### **Features:**  
- Meets EIA/TIA-232-F standards  
- Low power consumption  
- Auto-powerdown feature to save energy  
- Integrated capacitive charge-pump circuitry (requires minimal external components)  
- Compatible with 3.3V and 5V logic levels  
- Enhanced ESD protection for robust performance  

This device is commonly used in industrial, telecom, and computing applications requiring reliable RS-232 communication.

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