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MAX3243CDBG4 from TI/BB,Texas Instruments

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MAX3243CDBG4

Manufacturer: TI/BB

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

Partnumber Manufacturer Quantity Availability
MAX3243CDBG4 TI/BB 5235 In Stock

Description and Introduction

3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15kV ESD (HBM) Protection 28-SSOP 0 to 70 The MAX3243CDBG4 is a 3-V to 5.5-V multichannel RS-232 line driver/receiver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage:** 3 V to 5.5 V  
- **Data Rate:** 250 kbps  
- **Number of Drivers/Receivers:** 3 Drivers, 5 Receivers  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** SSOP-28  
- **ESD Protection:** ±15 kV (Human Body Model)  
- **Low Power Consumption:** 1 µA (Typical) in Shutdown Mode  

### **Descriptions:**  
The MAX3243CDBG4 is a 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. The device features auto-shutdown and auto-wakeup functions to minimize power consumption.  

### **Features:**  
- Operates from a Single 3-V to 5.5-V Supply  
- Meets EIA/TIA-232-F Standards  
- Auto-Shutdown Plus® Feature for Low Power  
- Always-Active Receiver for External Monitoring  
- Enhanced ESD Protection (±15 kV HBM)  
- Pin-Compatible with Industry-Standard MAX3243  

This device is commonly used in portable electronics, PDAs, notebooks, and other battery-powered systems requiring RS-232 communication.

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