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SN75C3238DW from TI,Texas Instruments

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SN75C3238DW

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
SN75C3238DW TI 2372 In Stock

Description and Introduction

3-V To 5.5-V Multichannel RS-232 Line Driver/Receiver The **SN75C3238DW** is a **dual RS-232 driver/receiver** manufactured by **Texas Instruments (TI)**. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Supply Voltage (VCC):** 3.3V or 5V  
- **Data Rate:** Up to **1Mbps**  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Number of Drivers/Receivers:** **2 Drivers, 2 Receivers**  
- **Package:** **SOIC-20 (DW)**  
- **ESD Protection:** **±15kV (Human Body Model)**  
- **Interface Standard:** **EIA/TIA-232-F**  

### **Description:**  
The **SN75C3238DW** is a **dual RS-232 transceiver** designed for **bidirectional data communication** over serial interfaces. It integrates **two drivers and two receivers**, supporting **full-duplex** operation. The device is compatible with **3.3V and 5V** logic levels and features **low-power consumption**, making it suitable for **battery-powered applications**.

### **Features:**  
- **Low Power Consumption** (Auto-Powerdown Mode)  
- **Enhanced ESD Protection** (±15kV HBM)  
- **Wide Supply Voltage Range (3.3V or 5V)**  
- **Meets EIA/TIA-232-F Standards**  
- **1µA Low-Power Shutdown Mode**  
- **Pin-to-Pin Compatible with MAX3238**  

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

Would you like additional details on pin configuration or application notes?

Application Scenarios & Design Considerations

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

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