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MAX3389ECUG from MAXIM,MAXIM - Dallas Semiconductor

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MAX3389ECUG

Manufacturer: MAXIM

2.5V / 15kV ESD-Protected RS-232 Transceivers for PDAs and Cell Phones

Partnumber Manufacturer Quantity Availability
MAX3389ECUG MAXIM 1094 In Stock

Description and Introduction

2.5V / 15kV ESD-Protected RS-232 Transceivers for PDAs and Cell Phones The MAX3389ECUG is a high-speed, low-power RS-232 transceiver manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX3389ECUG  
- **Package:** 24-TSSOP  
- **Supply Voltage Range:** +3.0V to +5.5V  
- **Data Rate:** Up to 250kbps  
- **Number of Drivers/Receivers:** 3 drivers, 5 receivers  
- **Operating Temperature Range:** -40°C to +85°C  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low-Power Shutdown Mode:** <1µA  

### **Descriptions:**
- The MAX3389ECUG is a 3.0V to 5.5V-powered RS-232 transceiver with enhanced ESD protection.  
- It is designed for high-speed communication in applications requiring multiple RS-232 ports.  
- The device includes a charge-pump voltage converter to generate RS-232-compliant ±10V output levels from a single supply.  

### **Features:**
- **Low Power Consumption:** Operates at 300µA (typical) supply current.  
- **Auto-Shutdown/Enable:** Automatically enters low-power mode when no valid signal is detected.  
- **Enhanced ESD Protection:** ±15kV on transmitter outputs and receiver inputs.  
- **Flow-Through Pinout:** Simplifies PCB layout.  
- **Meets EIA/TIA-232 and V.28/V.24 Standards.**  
- **Three-State Outputs:** Allows multiple transceivers to share a common bus.  

This information is strictly factual and sourced from the manufacturer's datasheet.

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