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MAX3221ECDBR from TI,Texas Instruments

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MAX3221ECDBR

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
MAX3221ECDBR TI 153 In Stock

Description and Introduction

3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver 16-SSOP 0 to 70 The MAX3221ECDBR is a 3.0V to 5.5V, 1µA, 1Mbps, true RS-232 transceiver manufactured by Texas Instruments (TI).  

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

### **Descriptions:**  
The MAX3221ECDBR is a single-driver, single-receiver RS-232 transceiver with an integrated charge pump for voltage conversion. It operates from a single 3.0V to 5.5V supply, making it suitable for low-power and battery-powered applications.  

### **Features:**  
- **Auto-Shutdown/Enable:** Automatically enters low-power mode when no valid signal is detected.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge up to ±15kV.  
- **Low Power Consumption:** Ideal for portable and battery-operated devices.  
- **Wide Supply Voltage Range:** Supports 3.0V to 5.5V operation.  
- **Small Footprint:** Available in a space-saving SSOP-16 package.  

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

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