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SN75C3223PW from TI,Texas Instruments

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SN75C3223PW

Manufacturer: TI

3-V to 5-V Multichannel RS-232 Compatible Line Driver/Receiver

Partnumber Manufacturer Quantity Availability
SN75C3223PW TI 4400 In Stock

Description and Introduction

3-V to 5-V Multichannel RS-232 Compatible Line Driver/Receiver The SN75C3223PW is a dual-channel RS-232 line driver/receiver manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features:

### **Specifications:**
- **Supply Voltage (VCC):** 3.3V or 5V  
- **Data Rate:** Up to 1Mbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** TSSOP (PW) – 16 pins  
- **Interface Type:** RS-232  
- **Supply Current (Active):** 1mA (Typical)  
- **Shutdown Current:** 1µA (Max)  

### **Descriptions:**
- The SN75C3223PW is a low-power, dual-channel RS-232 transceiver designed for serial data communication.  
- It complies with EIA/TIA-232-F standards and is compatible with 3.3V or 5V logic levels.  
- The device includes onboard charge pumps to generate RS-232 voltage levels (±5.5V) from a single supply.  
- It supports auto-powerdown to minimize power consumption when not in use.  

### **Features:**
- **Low Power Consumption:** Optimized for battery-powered applications.  
- **Auto-Powerdown:** Reduces power when the RS-232 cable is disconnected.  
- **Integrated Charge Pump:** Eliminates the need for external voltage converters.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge up to ±15kV.  
- **Wide Supply Voltage Range:** Supports 3.3V or 5V operation.  
- **Small Footprint:** 16-pin TSSOP package for space-constrained designs.  

This information is sourced from Texas Instruments' official documentation.

Application Scenarios & Design Considerations

3-V to 5-V Multichannel RS-232 Compatible Line Driver/Receiver

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