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MAX323CUA+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX323CUA+

Manufacturer: MAXIM

Precision, Single-Supply, SPST Analog Switches

Partnumber Manufacturer Quantity Availability
MAX323CUA+,MAX323CUA MAXIM 695 In Stock

Description and Introduction

Precision, Single-Supply, SPST Analog Switches The MAX323CUA+ is a 3.0V to 5.5V-powered RS-232 transceiver manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Supply Voltage Range:** 3.0V to 5.5V  
- **Data Rate:** Up to 250kbps  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin µMAX (MSOP)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Consumption:** 1µA (Shutdown Mode)  
- **Compliance:** Meets EIA/TIA-232 and V.28/V.24 standards  

### **Descriptions:**  
The MAX323CUA+ is a low-power, high-performance RS-232 transceiver designed for battery-powered applications. It features an efficient charge-pump voltage doubler/inverter to generate RS-232 voltage levels from a single 3.0V to 5.5V supply.  

### **Features:**  
- Operates from a single 3.0V to 5.5V supply  
- Auto-shutdown and wake-up for power savings  
- Enhanced ESD protection (±15kV)  
- Small footprint (µMAX package)  
- Compatible with 5V logic inputs when powered at 3.3V  
- Meets or exceeds TIA/EIA-232-F standards  

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

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