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MAX221EEUE+ from MAX,MAXIM - Dallas Semiconductor

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MAX221EEUE+

Manufacturer: MAX

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

Partnumber Manufacturer Quantity Availability
MAX221EEUE+,MAX221EEUE MAX 9 In Stock

Description and Introduction

±15kV ESD-Protected, +5V, 1µA, Single RS-232 Transceiver with AutoShutdown The MAX221EEUE+ is a quad-channel RS-232 line driver/receiver IC manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated (Analog Devices)  
- **Type:** RS-232 Transceiver  
- **Number of Drivers/Receivers:** 4 Drivers / 4 Receivers  
- **Data Rate:** Up to 250kbps  
- **Supply Voltage:** Single +5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-TSSOP (UE)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Logic Input Voltage:** TTL/CMOS Compatible  
- **Shutdown Current:** 1µA (Typical)  

### **Descriptions:**  
The MAX221EEUE+ is a low-power, quad RS-232 transceiver designed for serial communication applications. It integrates charge-pump circuitry to generate RS-232 voltage levels from a single +5V supply, eliminating the need for external power supplies.  

### **Features:**  
- **Single +5V Power Supply**  
- **Low Power Consumption** (1µA in shutdown mode)  
- **Meets EIA/TIA-232 and V.28/V.24 Standards**  
- **Enhanced ESD Protection (±15kV HBM)**  
- **TTL/CMOS-Compatible Logic Inputs**  
- **Small 16-TSSOP Package**  
- **On-Chip Charge Pump for RS-232 Voltage Generation**  

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

Application Scenarios & Design Considerations

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

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