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SN75189N

Quadruple Line Receiver

Partnumber Manufacturer Quantity Availability
SN75189N 6000 In Stock

Description and Introduction

Quadruple Line Receiver The SN75189N is a quad differential line receiver manufactured by Texas Instruments. Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Supply Voltage (VCC):** 5V (nominal)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Input Voltage Range (Differential):** ±30V (maximum)  
- **Input Resistance (Differential):** 4kΩ (minimum)  
- **Propagation Delay:** 20ns (typical)  
- **Output Type:** TTL-compatible  
- **Package Type:** 16-pin DIP (Dual In-line Package)  

### **Descriptions:**  
- Designed for balanced and unbalanced digital data transmission.  
- Converts differential input signals to TTL-compatible outputs.  
- Suitable for RS-232, RS-422, and RS-485 communication applications.  
- Includes built-in hysteresis for improved noise immunity.  

### **Features:**  
- **Quad Receiver:** Four independent differential line receivers in one package.  
- **High Input Impedance:** Minimizes loading on the transmission line.  
- **Wide Common-Mode Range:** ±7V (allows noise rejection in noisy environments).  
- **Fail-Safe Design:** Ensures a known output state when inputs are open or shorted.  
- **Low Power Consumption:** Typically 35mW per receiver.  

This information is based on the manufacturer's datasheet. For detailed electrical characteristics and application notes, refer to Texas Instruments' official documentation.

Application Scenarios & Design Considerations

Quadruple Line Receiver

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