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SN65C3221DBRE4 from TI,Texas Instruments

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SN65C3221DBRE4

Manufacturer: TI

3-V To 5.5-V Multichannel RS-232 Line Driver/Receiver 16-SSOP -40 to 85

Partnumber Manufacturer Quantity Availability
SN65C3221DBRE4 TI 2372 In Stock

Description and Introduction

3-V To 5.5-V Multichannel RS-232 Line Driver/Receiver 16-SSOP -40 to 85 The SN65C3221DBRE4 is a 3.3-V dual channel RS-232 line driver/receiver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Supply Voltage (VCC):** 3.3 V  
- **Data Rate:** Up to 1 Mbps  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SSOP-16 (DBR)  
- **ESD Protection:** ±15-kV Human-Body Model (HBM)  
- **Supply Current (Active):** 1 mA (Typical)  
- **Supply Current (Shutdown):** 1 µA (Typical)  

### **Descriptions and Features:**  
- Designed for battery-powered and low-power applications.  
- Meets or exceeds TIA/EIA-232-F standards.  
- Operates from a single 3.3-V power supply.  
- Includes a low-power shutdown mode.  
- Integrated capacitive charge-pump circuitry for RS-232 voltage levels.  
- Auto-Powerdown feature to disable drivers when unused.  
- Compatible with 5-V logic inputs.  

For more details, refer to the official TI datasheet.

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