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SN75112DR from TEXAS

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SN75112DR

Manufacturer: TEXAS

Dual Line Driver

Partnumber Manufacturer Quantity Availability
SN75112DR TEXAS 40 In Stock

Description and Introduction

Dual Line Driver The SN75112DR is a dual differential line receiver manufactured by Texas Instruments. Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Type:** Dual Differential Line Receiver  
- **Package:** SOIC-16  
- **Operating Voltage:** 4.75V to 5.25V  
- **Input Threshold Voltage:** ±200mV  
- **Propagation Delay:** 20ns (typical)  
- **Common-Mode Input Voltage Range:** ±7V  
- **Output Type:** TTL-Compatible  
- **Operating Temperature Range:** 0°C to 70°C  
- **Number of Receivers:** 2  

### **Descriptions:**  
The SN75112DR is designed for balanced digital data transmission and reception. It features high common-mode noise rejection, making it suitable for noise-prone environments. The device is commonly used in RS-422 and RS-423 communication systems.  

### **Features:**  
- Dual differential line receiver  
- High input impedance  
- TTL-compatible outputs  
- Wide common-mode voltage range (±7V)  
- Fast propagation delay (20ns typical)  
- Designed for noise immunity in industrial applications  
- Suitable for RS-422 and RS-423 interfaces  

This information is based solely on the device's technical specifications.

Application Scenarios & Design Considerations

Dual Line Driver

Alternative Part Number

  • MC3486DR2 --: Quad differential line receiver in the same function class as the SN75112, widely used as a direct substitute in RS-422/RS-423 interfaces.
  • AM26LS32ACDR --: Quad differential line receiver with compatible pinout and electrical characteristics, commonly used to replace SN75112 series devices.
  • UA9638CDC --: Dual differential line driver/receiver family member offering similar signaling performance and a different series naming for easy distinction.

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