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MAX221ECUE+ from MAX,MAXIM - Dallas Semiconductor

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MAX221ECUE+

Manufacturer: MAX

±15kV ESD-Protected, +5V, 1µA, Single RS-232 Transceiver with AutoShutdown

Partnumber Manufacturer Quantity Availability
MAX221ECUE+,MAX221ECUE MAX 65 In Stock

Description and Introduction

±15kV ESD-Protected, +5V, 1µA, Single RS-232 Transceiver with AutoShutdown The MAX221ECUE+ is a high-speed, quad-channel RS-232 line driver/receiver manufactured by Maxim Integrated. Below are the factual details about this component:

### **Manufacturer:**  
Maxim Integrated (now part of Analog Devices)  

### **Specifications:**  
- **Number of Channels:** 4 (Quad)  
- **Data Rate:** Up to 120kbps  
- **Interface Type:** RS-232  
- **Supply Voltage:** Single +5V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package Type:** TSSOP-16  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Logic Input Compatibility:** TTL/CMOS  
- **Shutdown Current:** 1µA (typical)  

### **Descriptions:**  
- The MAX221ECUE+ is a low-power, quad RS-232 transceiver designed for serial communication applications.  
- It integrates charge-pump circuitry to generate RS-232 voltage levels (±5V) from a single +5V supply.  
- The device includes four drivers and four receivers, making it suitable for full-duplex communication.  

### **Features:**  
- **Low Power Consumption:** Operates with a single +5V supply.  
- **Enhanced ESD Protection:** ±15kV on transmitter outputs and receiver inputs.  
- **TTL/CMOS-Compatible Inputs:** Ensures easy interfacing with microcontrollers and logic circuits.  
- **Shutdown Mode:** Reduces power consumption when not in use.  
- **Compact Package:** TSSOP-16 for space-constrained applications.  

This information is sourced from the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

±15kV ESD-Protected, +5V, 1µA, Single RS-232 Transceiver with AutoShutdown

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