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MAX3221EIDBRG4 from BB/TI

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MAX3221EIDBRG4

Manufacturer: BB/TI

3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver 16-SSOP -40 to 85

Partnumber Manufacturer Quantity Availability
MAX3221EIDBRG4 BB/TI 28 In Stock

Description and Introduction

3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver 16-SSOP -40 to 85 The MAX3221EIDBRG4 is a 3.0V to 5.5V, 1µA, 1Mbps, true RS-232 transceiver manufactured by Texas Instruments (TI).  

### **Key Specifications:**  
- **Supply Voltage Range:** 3.0V to 5.5V  
- **Data Rate:** Up to 1Mbps  
- **Low Power Consumption:** 1µA (typical) in shutdown mode  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SSOP-16  
- **ESD Protection:** ±15kV (Human Body Model)  

### **Description:**  
The MAX3221EIDBRG4 is a single-driver, single-receiver RS-232 transceiver designed for battery-powered applications. It features AutoShutdown Plus for ultra-low power consumption and meets EIA/TIA-232-F standards.  

### **Features:**  
- **AutoShutdown Plus:** Automatically enters low-power mode when not in use  
- **Integrated Charge Pump:** Requires only four external 0.1µF capacitors  
- **Enhanced ESD Protection:** ±15kV (HBM) on I/O pins  
- **Pin-Compatible with MAX3221**  
- **Available in SSOP-16 Package**  

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

Partnumber Manufacturer Quantity Availability
MAX3221EIDBRG4 TI 148 In Stock

Description and Introduction

3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver 16-SSOP -40 to 85 The MAX3221EIDBRG4 is a 3.0V to 5.5V powered RS-232 transceiver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage:** 3.0V to 5.5V  
- **Data Rate:** 250kbps  
- **Number of Drivers/Receivers:** 1/1  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SSOP-16  
- **Low Power Consumption:** 1µA (Shutdown Mode)  

### **Descriptions:**  
The MAX3221EIDBRG4 is a single-driver, single-receiver RS-232 transceiver with an integrated charge pump for voltage conversion. It is designed for battery-powered and low-power applications, offering robust ESD protection.  

### **Features:**  
- Operates from a single 3.0V to 5.5V supply  
- Auto-powerdown feature for low power consumption  
- Meets EIA/TIA-232-F standards  
- Small footprint with SSOP-16 package  
- Enhanced ESD protection on RS-232 I/O pins  

This device is commonly used in industrial, consumer, and communication applications requiring RS-232 connectivity.

Partnumber Manufacturer Quantity Availability
MAX3221EIDBRG4 TI/BB 28 In Stock

Description and Introduction

3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver 16-SSOP -40 to 85 The MAX3221EIDBRG4 is a 1-driver, 1-receiver RS-232 transceiver manufactured by Texas Instruments (TI)/Burr-Brown (BB).  

### **Specifications:**  
- **Supply Voltage (VCC):** 3V to 5.5V  
- **Data Rate:** 250kbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Drivers/Receivers:** 1/1  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** SSOP-16  
- **Low Power Consumption:** 1µA (Shutdown Mode)  
- **Compliance:** Meets EIA/TIA-232-F Standards  

### **Description:**  
The MAX3221EIDBRG4 is a low-power, single-channel RS-232 transceiver designed for battery-powered applications. It includes an efficient charge-pump voltage doubler/inverter to generate RS-232 voltage levels from a single 3V to 5.5V supply.  

### **Features:**  
- Auto-powerdown feature for reduced power consumption  
- Integrated capacitive charge-pump circuit  
- Operates with 3V to 5.5V power supply  
- Enhanced ESD protection (±15kV HBM)  
- Meets or exceeds TIA/EIA-232-F standards  
- Small SSOP-16 package for space-constrained applications  

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

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