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MAX3221EEAE-T from MAX,MAXIM - Dallas Semiconductor

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MAX3221EEAE-T

Manufacturer: MAX

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

Partnumber Manufacturer Quantity Availability
MAX3221EEAE-T,MAX3221EEAET MAX 1149 In Stock

Description and Introduction

±15kV ESD-Protected, 1µA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown The MAX3221EEAE-T is a 3.0V to 5.5V powered, 1µA, 1Mbps, true 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 1Mbps  
- **Low Power Consumption:** 1µA in shutdown mode  
- **Number of Drivers/Receivers:** 1 driver, 1 receiver  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin SSOP (Shrink Small Outline Package)  
- **ESD Protection:** ±15kV (Human Body Model)  

### **Descriptions and Features:**  
- **True RS-232 Compliance:** Meets EIA/TIA-232 and V.28/V.24 standards.  
- **Auto-Shutdown:** Enters low-power mode (1µA) when no valid signal is detected.  
- **Auto-Wakeup:** Automatically wakes up upon detecting an RS-232 signal.  
- **Integrated Charge Pump:** Requires only four external 0.1µF capacitors for operation.  
- **High-Speed Data Transmission:** Supports up to 1Mbps for fast communication.  
- **Robust ESD Protection:** Protects against electrostatic discharge up to ±15kV.  
- **Wide Supply Voltage Range:** Operates from 3V to 5.5V, making it suitable for battery-powered applications.  

The MAX3221EEAE-T is commonly used in portable devices, industrial equipment, and embedded systems requiring reliable RS-232 communication.

Partnumber Manufacturer Quantity Availability
MAX3221EEAE-T,MAX3221EEAET MAXIM 148 In Stock

Description and Introduction

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

### **Key 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)  
- **Compliance:** Meets EIA/TIA-232 and V.28/V.24 standards  

### **Features:**  
- **Auto-Shutdown:** Automatically enters low-power mode when no valid signal is detected  
- **Enhanced ESD Protection:** Protects against electrostatic discharge up to ±15kV  
- **Onboard Charge Pump:** Requires only four external 0.1µF capacitors for operation  
- **True RS-232 Levels:** Ensures compatibility with RS-232 standards  
- **Receiver Hysteresis:** Improves noise rejection  

### **Applications:**  
- Portable and battery-powered devices  
- Handheld equipment  
- Industrial control systems  
- Networking and telecommunications  

This device is designed for reliable RS-232 communication with minimal power consumption.

Partnumber Manufacturer Quantity Availability
MAX3221EEAE-T,MAX3221EEAET MAX 334 In Stock

Description and Introduction

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

### **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:** 16-pin SSOP (Shrink Small Outline Package)  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Low Power Consumption:** 1µA (Shutdown Mode)  

### **Description:**  
The MAX3221EEAE-T is a single-driver, single-receiver RS-232 transceiver designed for battery-powered applications. It features an efficient charge-pump circuit that allows operation from a single 3.0V to 5.5V supply while maintaining RS-232-compliant output levels.  

### **Features:**  
- Operates from a single 3.0V to 5.5V power supply  
- Auto-shutdown and wake-up for power savings  
- Meets EIA/TIA-232-F standards  
- Small footprint with SSOP packaging  
- Enhanced ESD protection (±15kV HBM)  
- Low power consumption in shutdown mode (1µA)  

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

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