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SN75185DBR from TI,Texas Instruments

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SN75185DBR

Manufacturer: TI

Multiple RS-232 Drivers And Receivers

Partnumber Manufacturer Quantity Availability
SN75185DBR TI 2318 In Stock

Description and Introduction

Multiple RS-232 Drivers And Receivers The SN75185DBR is a differential bus transceiver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Type:** Differential Bus Transceiver  
- **Number of Channels:** 1  
- **Data Rate:** Up to 10 Mbps  
- **Supply Voltage:** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** SSOP-16  
- **Interface Standards:** RS-422, RS-485  
- **Input/Output Type:** Differential  

### **Descriptions:**  
The SN75185DBR is designed for bidirectional data communication on multipoint bus transmission lines. It supports RS-422 and RS-485 standards, providing robust differential signaling for noise immunity in industrial and communication applications.  

### **Features:**  
- **Half-Duplex Operation**  
- **Low Power Consumption**  
- **ESD Protection on Bus Pins**  
- **Thermal Shutdown Protection**  
- **Tri-State Outputs for Bus Sharing**  
- **Wide Common-Mode Voltage Range**  

This device is commonly used in industrial control systems, networking, and long-distance data transmission applications.

Application Scenarios & Design Considerations

Multiple RS-232 Drivers And Receivers

Alternative Part Number

  • MAX3243ECAI+ --: Triple RS-232 transceiver with similar driver/receiver count and 3.3V/5V operation, pin-compatible in many designs and widely available.
  • SP3243ECA-L --: RS-232 transceiver offering comparable channel configuration and supply range, suitable drop-in replacement for serial interface applications.
  • ST3243ECTR --: Triple driver/receiver RS-232 device with similar electrical characteristics and package options, good second-source alternative.

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