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MAX3221EEAE+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX3221EEAE+

Manufacturer: MAXIM

±15kV ESD-Protected, 1µA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

Partnumber Manufacturer Quantity Availability
MAX3221EEAE+,MAX3221EEAE MAXIM 64 In Stock

Description and Introduction

±15kV ESD-Protected, 1µA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown The MAX3221EEAE+ is a 3.0V to 5.5V powered, 1µA, 1Mbps, true RS-232 transceiver manufactured by Maxim Integrated.  

### **Specifications:**  
- **Supply Voltage Range:** 3.0V to 5.5V  
- **Low Power Consumption:** 1µA (typical shutdown mode)  
- **Data Rate:** Up to 1Mbps  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin SSOP (Shrink Small Outline Package)  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Compliance:** Meets EIA/TIA-232-F and ITU v.28 standards  

### **Descriptions:**  
The MAX3221EEAE+ is a low-power, single-driver/single-receiver RS-232 transceiver ideal for battery-powered applications. It features AutoShutdown Plus™ technology to minimize power consumption by automatically entering a low-power mode when the RS-232 cable is disconnected.  

### **Features:**  
- **AutoShutdown Plus™:** Automatically powers down when not in use  
- **Enhanced ESD Protection:** ±15kV on I/O lines  
- **Low Supply Current:** 300µA (active mode)  
- **Interoperable with 3V/5V Logic**  
- **Pin-Compatible with MAX3221 and MAX3223**  
- **On-Chip Charge Pump:** Eliminates the need for external voltage converters  

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

Partnumber Manufacturer Quantity Availability
MAX3221EEAE+,MAX3221EEAE MAX 410 In Stock

Description and Introduction

±15kV ESD-Protected, 1µA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown The MAX3221EEAE+ is a 3.0V to 5.5V powered, 1µA, 1Mbps, true RS-232 transceiver manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Supply Voltage Range:** 3.0V to 5.5V  
- **Low Power Consumption:** 1µA (typical shutdown mode)  
- **Data Rate:** Up to 1Mbps  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin SSOP (Shrink Small Outline Package)  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Compliance:** Meets EIA/TIA-232-F standards  

### **Descriptions:**  
The MAX3221EEAE+ is a low-power, single-channel RS-232 transceiver designed for battery-powered and portable applications. It features an efficient charge-pump voltage doubler/inverter to generate RS-232 compliant ±5.5V output levels from a single 3V to 5.5V supply.  

### **Features:**  
- **Auto-Shutdown Plus™:** Automatically enters low-power mode when no valid RS-232 signal is detected.  
- **Enhanced ESD Protection:** ±15kV on transmitter outputs and receiver inputs.  
- **Small Footprint:** 16-pin SSOP package for space-constrained designs.  
- **Guaranteed Data Rate:** Supports up to 1Mbps for high-speed communication.  
- **Low Supply Current:** 300µA (typical) in active mode.  

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

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