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SN75C185DW

Manufacturer: TI

Low-Power Multiple Drivers And Receivers

Partnumber Manufacturer Quantity Availability
SN75C185DW TI 4234 In Stock

Description and Introduction

Low-Power Multiple Drivers And Receivers The SN75C185DW is a dual differential line driver and receiver manufactured by Texas Instruments.  

### **Specifications:**  
- **Type:** Dual Differential Line Driver and Receiver  
- **Supply Voltage Range:** ±4.5V to ±15V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** SOIC (DW) – 16-pin  
- **Data Rate:** Up to 10 Mbps  
- **Number of Drivers/Receivers:** 2 Drivers, 2 Receivers  
- **ESD Protection:** Yes  
- **Common-Mode Voltage Range:** ±7V  

### **Description:**  
The SN75C185DW is designed for balanced data transmission over long distances. It features high-speed differential signaling with built-in ESD protection, making it suitable for industrial and communication applications.  

### **Features:**  
- **Dual Driver and Receiver Channels**  
- **Wide Supply Voltage Range**  
- **High-Speed Data Transmission (10 Mbps)**  
- **ESD Protection on Bus Pins**  
- **Common-Mode Noise Rejection**  
- **Low Power Consumption**  
- **Compatible with RS-422 and RS-485 Standards**  

This device is commonly used in data communication systems, industrial control networks, and other applications requiring robust differential signaling.

Application Scenarios & Design Considerations

Low-Power Multiple Drivers And Receivers

Alternative Part Number

  • MAX3243ECWI+ --: Triple RS-232 driver/receiver with integrated charge pump, functionally similar to the SN75C185 and widely used as a drop-in for multi-channel RS-232 interface designs.
  • SP3243ECA-L --: 3-driver/5-receiver RS-232 transceiver with on-chip charge pump, comparable channel count and supply range, suitable replacement in serial interface applications.
  • ICL3243ECAZ --: RS-232 transceiver with integrated charge pump offering similar driver/receiver configuration and 3V/5V operation, a viable alternative for the SN75C185DW.

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