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MAX3221EIPWR from TI,Texas Instruments

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MAX3221EIPWR

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
MAX3221EIPWR TI 159 In Stock

Description and Introduction

3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver 16-TSSOP -40 to 85 The MAX3221EIPWR is a 3.0V to 5.5V powered, 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:** 1µA (typical) in shutdown mode  
- **ESD Protection:** ±15kV (Human Body Model) on TX and RX pins  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TSSOP-16  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Interface Type:** RS-232  

### **Descriptions:**  
The MAX3221EIPWR is a single-driver, single-receiver RS-232 transceiver designed for portable and battery-powered applications. It features AutoShutdown Plus technology to minimize power consumption when the interface is inactive.  

### **Features:**  
- **AutoShutdown Plus:** Automatically enters low-power mode when no valid signal is detected.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge up to ±15kV.  
- **Wide Supply Voltage Range:** Operates from 3.0V to 5.5V.  
- **Small Package:** TSSOP-16 for space-constrained applications.  
- **Compliant with EIA/TIA-232 and V.28/V.24 standards.**  

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

Partnumber Manufacturer Quantity Availability
MAX3221EIPWR TEXAS 2016 In Stock

Description and Introduction

3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver 16-TSSOP -40 to 85 The MAX3221EIPWR is a 3.0V to 5.5V powered RS-232 transceiver manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features:

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

### **Descriptions:**
The MAX3221EIPWR is a single-driver, single-receiver RS-232 transceiver designed for battery-powered and low-power applications. It features an integrated charge pump for voltage conversion, eliminating the need for external ±12V power supplies. The device is compliant with EIA/TIA-232-F standards and supports data rates up to 250kbps.  

### **Features:**
- **Auto-Shutdown/Plus™ Feature:** 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 TSSOP package for space-constrained applications.  
- **Wide Supply Voltage Range:** Operates from 3.0V to 5.5V, making it suitable for mixed-voltage systems.  
- **Low Standby Current:** Consumes only 1µA in shutdown mode.  
- **On-Chip Charge Pump:** Eliminates the need for external ±12V power supplies.  

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

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