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SN75C3238DBR from TI,Texas Instruments

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SN75C3238DBR

Manufacturer: TI

3-V To 5.5-V Multichannel RS-232 Line Driver/Receiver

Partnumber Manufacturer Quantity Availability
SN75C3238DBR TI 2372 In Stock

Description and Introduction

3-V To 5.5-V Multichannel RS-232 Line Driver/Receiver The SN75C3238DBR is a dual RS-232 driver/receiver manufactured by Texas Instruments (TI). Below are the key specifications, descriptions, and features:

### **Specifications:**  
- **Supply Voltage (VCC):** 3.3V or 5V  
- **Data Rate:** Up to 250 kbps  
- **Number of Drivers/Receivers:** 2 drivers, 2 receivers  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SSOP (DBR) - 16 pins  
- **ESD Protection:** ±15kV (Human Body Model)  

### **Description:**  
The SN75C3238DBR is a low-power, dual RS-232 transceiver designed for serial data communication. It integrates two drivers and two receivers, supporting both 3.3V and 5V operation.  

### **Features:**  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **Wide Supply Voltage Range:** Operates from 3.3V or 5V.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge.  
- **Auto-Powerdown:** Reduces power consumption when not in use.  
- **Compatible with TIA/EIA-232-F Standards.**  

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

Application Scenarios & Design Considerations

3-V To 5.5-V Multichannel RS-232 Line Driver/Receiver

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