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MAX3221ECDBRG4 from TI,Texas Instruments

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MAX3221ECDBRG4

Manufacturer: TI

3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver 16-SSOP 0 to 70

Partnumber Manufacturer Quantity Availability
MAX3221ECDBRG4 TI 4700 In Stock

Description and Introduction

3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver 16-SSOP 0 to 70 The MAX3221ECDBRG4 is a 1-driver, 1-receiver RS-232 transceiver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage (VCC):** 3V 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 (DBR)  
- **Number of Drivers/Receivers:** 1/1  
- **Interface Type:** RS-232  
- **Low Power Consumption:** 1µA (Shutdown Mode)  

### **Description:**  
The MAX3221ECDBRG4 is a single-driver, single-receiver RS-232 transceiver designed for low-power applications. It features an integrated charge pump for voltage conversion, enabling RS-232 compatibility from a single 3V to 5.5V supply.  

### **Features:**  
- Operates from a single 3V to 5.5V power supply  
- Auto-powerdown feature for low-power consumption  
- Meets EIA/TIA-232-F standards  
- Enhanced ESD protection on all pins  
- Small footprint SSOP package  

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

Partnumber Manufacturer Quantity Availability
MAX3221ECDBRG4 BB/TI 19 In Stock

Description and Introduction

3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver 16-SSOP 0 to 70 The MAX3221ECDBRG4 is a 3.0V to 5.5V powered RS-232 transceiver manufactured by Texas Instruments (TI).  

### **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:** SSOP-16  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Low Power Consumption:** 1µA (Shutdown Mode)  
- **Compliance:** Meets EIA/TIA-232-F Standards  

### **Descriptions:**  
The MAX3221ECDBRG4 is a single-driver, single-receiver RS-232 transceiver designed for portable and battery-powered applications. It features an efficient charge-pump power supply, allowing operation from a single 3.0V to 5.5V supply.  

### **Features:**  
- **Auto-Shutdown Plus™ Feature:** Automatically enters low-power mode when the RS-232 cable is disconnected.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge up to ±15kV.  
- **Small Footprint:** Available in a compact SSOP-16 package.  
- **Low Standby Current:** Consumes minimal power in shutdown mode.  
- **Onboard DC-DC Converters:** Eliminates the need for external power supplies.  

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

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