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SN75C3232PW from TI,Texas Instruments

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SN75C3232PW

Manufacturer: TI

3-V To 5.5-V Multichannel RS-232 Compatible Line Driver/Receiver

Partnumber Manufacturer Quantity Availability
SN75C3232PW TI 4600 In Stock

Description and Introduction

3-V To 5.5-V Multichannel RS-232 Compatible Line Driver/Receiver The SN75C3232PW is a 3-V to 5.5-V dual RS-232 driver/receiver manufactured by Texas Instruments (TI).  

### **Key Specifications:**  
- **Supply Voltage Range:** 3 V to 5.5 V  
- **Data Rate:** Up to 250 kbps  
- **Number of Drivers/Receivers:** 2/2  
- **ESD Protection:** ±15 kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TSSOP (PW)  

### **Descriptions:**  
The SN75C3232PW is designed for RS-232 communication in battery-powered and low-power applications. It integrates two drivers and two receivers, supporting bidirectional data transmission.  

### **Features:**  
- Low power consumption  
- Meets EIA/TIA-232-F standards  
- Auto-power-down feature for power savings  
- Compatible with 3-V and 5-V logic  
- Small footprint (TSSOP package)  

For more details, refer to the official TI datasheet.

Application Scenarios & Design Considerations

3-V To 5.5-V Multichannel RS-232 Compatible Line Driver/Receiver

Alternative Part Number

  • MAX3232ECPW --: Pin-compatible RS-232 transceiver in TSSOP-16 with the same 3.3V/5V operation and dual charge-pump design; widely used as a direct drop-in for the SN75C3232.
  • SP3232ECP --: Equivalent 3.3V RS-232 transceiver with matching pinout and function, offering comparable data rate and ESD performance as a second-source option.
  • ST3232ECDR --: Low-power RS-232 transceiver with the same 16-pin TSSOP footprint and charge-pump architecture, suitable as a functional replacement when TI parts are unavailable.

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