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MAX3237EAI from MAX,MAXIM - Dallas Semiconductor

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MAX3237EAI

Manufacturer: MAX

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

Partnumber Manufacturer Quantity Availability
MAX3237EAI MAX 126 In Stock

Description and Introduction

3.0V to 5.5V / Low-Power / up to 1Mbps / True RS-232 Transceivers Using Four 0.1F External Capacitors The MAX3237EAI is a 3.0V to 5.5V-powered RS-232 transceiver manufactured by Maxim Integrated (now part of Analog Devices).  

### **Key Specifications:**  
- **Supply Voltage Range:** 3.0V to 5.5V  
- **Data Rate:** Up to 250kbps  
- **Number of Drivers/Receivers:** 5 drivers, 3 receivers  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-pin SSOP  

### **Features:**  
- Low-power operation suitable for battery-powered applications  
- Meets EIA/TIA-232-F standards  
- Auto-shutdown and wake-up features for power saving  
- Integrated charge pump for RS-232 voltage generation  
- Compatible with 3V and 5V logic levels  

### **Applications:**  
- Industrial equipment  
- Point-of-sale terminals  
- Battery-powered devices  
- Networking and telecom systems  

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

Partnumber Manufacturer Quantity Availability
MAX3237EAI 142 In Stock

Description and Introduction

3.0V to 5.5V / Low-Power / up to 1Mbps / True RS-232 Transceivers Using Four 0.1F External Capacitors The MAX3237EAI is a 3.0V to 5.5V-powered RS-232 transceiver manufactured by Maxim Integrated.  

### **Specifications:**  
- **Supply Voltage:** 3.0V to 5.5V  
- **Data Rate:** Up to 250kbps  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-pin SSOP  
- **Number of Drivers/Receivers:** 5 drivers, 3 receivers  
- **Low Power Consumption:** 1μA shutdown mode  

### **Descriptions:**  
The MAX3237EAI is designed for RS-232 communication in battery-powered or low-voltage systems. It features enhanced ESD protection and operates from a single 3.0V to 5.5V supply.  

### **Features:**  
- Meets EIA/TIA-232 and V.28/V.24 specifications  
- Auto-shutdown and Auto-wakeup for power savings  
- Interoperable with 5V logic  
- On-board charge pump for RS-232 voltage levels  
- Flow-through pinout for easy PCB layout  

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

Partnumber Manufacturer Quantity Availability
MAX3237EAI MAXIM 640 In Stock

Description and Introduction

3.0V to 5.5V / Low-Power / up to 1Mbps / True RS-232 Transceivers Using Four 0.1F External Capacitors The MAX3237EAI is a 3.0V to 5.5V-powered EIA/TIA-232 and V.28/V.24 communications interface device with low power requirements. It is manufactured by Maxim Integrated (now part of Analog Devices).  

### **Key Specifications:**  
- **Supply Voltage Range:** 3.0V to 5.5V  
- **Data Rate:** Up to 250kbps  
- **Number of Drivers/Receivers:** 5 drivers, 3 receivers  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-pin SSOP  

### **Features:**  
- Low power consumption  
- Meets EIA/TIA-232 and V.28/V.24 standards  
- On-board charge pump for voltage conversion  
- Auto-shutdown feature to conserve power  
- Interoperable with 3V and 5V logic levels  

The MAX3237EAI is commonly used in industrial, telecom, and computing applications requiring robust RS-232 communication.  

(Source: Maxim Integrated datasheet)

Partnumber Manufacturer Quantity Availability
MAX3237EAI MAXIM 212 In Stock

Description and Introduction

3.0V to 5.5V / Low-Power / up to 1Mbps / True RS-232 Transceivers Using Four 0.1F External Capacitors The MAX3237EAI is a 3.0V to 5.5V, low-power, 5-driver/3-receiver RS-232 transceiver manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Supply Voltage Range:** 3.0V to 5.5V  
- **Data Rate:** Up to 250kbps  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 28-pin SSOP  
- **Number of Drivers:** 5  
- **Number of Receivers:** 3  
- **Low Power Consumption:** 1µA shutdown current  

### **Descriptions:**  
- The MAX3237EAI is designed for RS-232 communication in battery-powered and low-voltage systems.  
- 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 auto-shutdown and auto-wakeup functions to minimize power consumption.  

### **Features:**  
- **Wide Supply Voltage Range:** Operates from 3V to 5.5V.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge up to ±15kV.  
- **Auto-Shutdown:** Reduces power consumption when the device is inactive.  
- **Auto-Wakeup:** Automatically activates upon detecting an RS-232 signal.  
- **Small Footprint:** Available in a space-saving 28-pin SSOP package.  
- **Compliant with EIA/TIA-232 and V.28/V.24 Standards.**  

This information is based on the manufacturer's datasheet. For detailed technical specifications, refer to the official documentation.

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