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SN75C3232DBRG4 from TI,Texas Instruments

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SN75C3232DBRG4

Manufacturer: TI, BB/TI

3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER
Partnumber Manufacturer Quantity Availability
SN75C3232DBRG4 TI, BB/TI 1766 In Stock

Description and Introduction

3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER The SN75C3232DBRG4 is a dual RS-232 driver/receiver manufactured by BB/TI (Texas Instruments).  

### **Specifications:**  
- **Supply Voltage (VCC):** 3.3V or 5V  
- **Data Rate:** Up to 250 kbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **Package:** SSOP-16 (DBR)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Interface Type:** RS-232  

### **Descriptions:**  
- The SN75C3232DBRG4 is designed for bidirectional data communication over RS-232 interfaces.  
- It operates from a single 3.3V or 5V power supply.  
- The device includes two drivers and two receivers, supporting full-duplex communication.  

### **Features:**  
- **Low Power Consumption:** Ideal for battery-powered applications.  
- **Wide Supply Voltage Range:** Compatible with 3.3V and 5V systems.  
- **Enhanced ESD Protection:** Protects against electrostatic discharge.  
- **Small Footprint:** SSOP-16 package saves board space.  
- **Meets EIA/TIA-232-F Standards:** Ensures compliance with industry standards.  

This information is sourced from the manufacturer's datasheet.

Application Scenarios & Design Considerations

3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER

Alternative Part Number

  • MAX3232ECPWR --: Pin-compatible RS-232 transceiver with the same 3.3V/5V supply range and dual drivers/receivers, widely used as a direct drop-in alternative to the SN75C3232.
  • SP3232ECP-L --: Equivalent 3.3V RS-232 transceiver with matching driver/receiver count and ESD protection, suitable as a functional replacement in most designs.
  • ST3232ECTR --: Low-power RS-232 transceiver with comparable supply voltage and data rate, offering a cost-effective alternative with similar pinout and functionality.
  • MAX3232ECAE+ --: Pin-compatible RS-232 transceiver with dual charge pump, 3V to 5.5V supply, functionally equivalent to the SN75C3232 and widely available in SSOP.
  • SP3232ECY-L --: Low-power RS-232 transceiver with ESD protection and charge pump, drop-in compatible with the SN75C3232 in TSSOP/SSOP packages.

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