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MAX3238CAI+ from MAXIM,MAXIM - Dallas Semiconductor

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15.137ms

MAX3238CAI+

Manufacturer: MAXIM

+3.0V to +5.5V, 1µA, Up to 250kbps, True RS-232 Transceiver with AutoShutdown Plus

Partnumber Manufacturer Quantity Availability
MAX3238CAI+,MAX3238CAI MAXIM 8 In Stock

Description and Introduction

+3.0V to +5.5V, 1µA, Up to 250kbps, True RS-232 Transceiver with AutoShutdown Plus The MAX3238CAI+ is a 3.0V to 5.5V-powered RS-232 transceiver manufactured by Maxim Integrated.  

### **Specifications:**  
- **Supply Voltage Range:** 3.0V to 5.5V  
- **Data Rate:** Up to 250kbps  
- **Number of Drivers/Receivers:** 5 drivers, 3 receivers  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 28-pin SSOP (Shrink Small Outline Package)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Consumption:** 1µA shutdown current  
- **Compliance:** Meets EIA/TIA-232-F standards  

### **Descriptions:**  
The MAX3238CAI+ is a high-performance RS-232 transceiver designed for low-power applications. It integrates charge-pump circuitry to generate RS-232 voltage levels from a single 3V to 5.5V supply. The device includes five drivers and three receivers, making it suitable for multi-channel communication.  

### **Features:**  
- **AutoShutdown Plus™:** Automatically powers down when no valid RS-232 signal is detected.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge up to ±15kV.  
- **Small Footprint:** 28-pin SSOP package for space-constrained applications.  
- **Extended Battery Life:** Ultra-low shutdown current (1µA).  
- **Compatible with 3V/5V Logic:** Works seamlessly with mixed-voltage systems.  

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

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