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MAX3238EEAI from MAXIM,MAXIM - Dallas Semiconductor

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MAX3238EEAI

Manufacturer: MAXIM

+3.0V to +5.5V / 10nA / 250kbps RS-232 Transceivers with 15kV ESD-Protected I/O and Logic Pins

Partnumber Manufacturer Quantity Availability
MAX3238EEAI MAXIM 260 In Stock

Description and Introduction

+3.0V to +5.5V / 10nA / 250kbps RS-232 Transceivers with 15kV ESD-Protected I/O and Logic Pins The MAX3238EEAI is a 3.0V to 5.5V, low-power, true RS-232 transceiver manufactured by Maxim Integrated. Below are its specifications, descriptions, and features:

### **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:** -40°C to +85°C  
- **Package:** 28-pin SSOP (Shrink Small Outline Package)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Consumption:** 1µA shutdown current  

### **Descriptions:**
The MAX3238EEAI is designed for RS-232 communication in applications requiring low power and high-speed data transmission. It includes an efficient charge-pump voltage doubler/inverter to generate RS-232 voltage levels from a single 3V to 5.5V supply. The device features five drivers and three receivers, making it suitable for multi-channel communication systems.

### **Features:**
- **True RS-232 Interface:** Compliant with EIA/TIA-232-F standards.  
- **Auto-Shutdown:** Automatically enters low-power mode when not in use.  
- **Enhanced ESD Protection:** ±15kV protection on transmitter outputs and receiver inputs.  
- **Small Footprint:** 28-pin SSOP package for space-constrained applications.  
- **Wide Supply Voltage Range:** Operates from 3.0V to 5.5V, compatible with mixed-voltage systems.  
- **Low Power Consumption:** Ideal for battery-powered devices.  

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

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