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MAX3243CDBR from TI,Texas Instruments

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MAX3243CDBR

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
MAX3243CDBR TI 796742 In Stock

Description and Introduction

3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15kV ESD (HBM) Protection The MAX3243CDBR is a 3-V to 5.5-V multichannel RS-232 line driver/receiver manufactured by Texas Instruments (TI).  

### **Key Specifications:**  
- **Supply Voltage Range:** 3 V to 5.5 V  
- **Data Rate:** Up to 250 kbps  
- **Number of Drivers/Receivers:** 3 drivers, 5 receivers  
- **ESD Protection:** ±15 kV (Human Body Model)  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** SSOP-16 (DBR)  

### **Description:**  
The MAX3243CDBR is a low-power, RS-232 transceiver designed for battery-powered applications. It integrates charge-pump circuitry to generate RS-232 voltage levels from a single 3-V to 5.5-V supply.  

### **Features:**  
- **Auto-Powerdown Plus Feature:** Automatically enters low-power mode when no valid signal is detected.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge up to ±15 kV.  
- **Low Power Consumption:** Ideal for portable and battery-operated devices.  
- **Compatible with TIA/EIA-232-F Standards:** Ensures reliable RS-232 communication.  
- **Wide Supply Voltage Range:** Supports operation from 3 V to 5.5 V.  

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

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