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MAX3222CWN+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX3222CWN+

Manufacturer: MAXIM

3.0V to 5.5V, Low-Power, up to 1Mbps, True RS-232 Transceivers Using Four 0.1µF External Capacitors

Partnumber Manufacturer Quantity Availability
MAX3222CWN+,MAX3222CWN MAXIM 5 In Stock

Description and Introduction

3.0V to 5.5V, Low-Power, up to 1Mbps, True RS-232 Transceivers Using Four 0.1µF External Capacitors The MAX3222CWN+ is a dual RS-232 transceiver manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Supply Voltage (VCC):** 3V to 5.5V  
- **Data Rate:** Up to 250kbps  
- **Number of Drivers/Receivers:** 2 drivers, 2 receivers  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 16-pin SOIC (Wide)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Consumption:** 1µA (Shutdown Mode)  

### **Descriptions:**  
The MAX3222CWN+ is designed for RS-232 communication in battery-powered and portable applications. It includes an efficient charge-pump voltage doubler/inverter to generate RS-232 compliant ±5.5V outputs from a single 3V to 5.5V supply.  

### **Features:**  
- **Auto-Shutdown:** Enters low-power mode when no valid RS-232 signal is detected.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge up to ±15kV.  
- **Compatible with 3V/5V Logic:** Works with both 3.3V and 5V systems.  
- **Small Footprint:** Available in a space-saving 16-pin SOIC package.  
- **Meets EIA/TIA-232 and V.28/V.24 Standards.**  

For detailed technical information, refer to the official datasheet from Maxim Integrated (Analog Devices).

Partnumber Manufacturer Quantity Availability
MAX3222CWN+,MAX3222CWN MAX 19 In Stock

Description and Introduction

3.0V to 5.5V, Low-Power, up to 1Mbps, True RS-232 Transceivers Using Four 0.1µF External Capacitors The MAX3222CWN+ is a dual driver/receiver RS-232 transceiver manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Supply Voltage (VCC):** 3V to 5.5V  
- **Data Rate:** Up to 250kbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **Package:** 16-pin SOIC (Wide)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Consumption:** 1µA (Shutdown Mode)  
- **Compliance:** Meets EIA/TIA-232 and V.28/V.24 standards  

### **Description:**  
The MAX3222CWN+ is a 3V to 5.5V-powered RS-232 transceiver designed for serial communication applications. It integrates two drivers and two receivers, ensuring reliable data transmission in noisy environments.  

### **Features:**  
- Operates from a single power supply (3V to 5.5V)  
- Auto-shutdown and wake-up features for power savings  
- Enhanced ESD protection (±15kV) on I/O lines  
- Meets or exceeds TIA/EIA-232-F standards  
- Suitable for battery-powered and portable devices  

This device is commonly used in industrial control systems, point-of-sale terminals, and embedded systems requiring RS-232 communication.

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