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SN75C189AN from TI,Texas Instruments

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SN75C189AN

Manufacturer: TI

Quadruple Low-Power Line Receiver

Partnumber Manufacturer Quantity Availability
SN75C189AN TI 1121 In Stock

Description and Introduction

Quadruple Low-Power Line Receiver The SN75C189AN is a quad differential line receiver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Type:** Quad Differential Line Receiver  
- **Supply Voltage (VCC):** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Number of Receivers:** 4  
- **Input Threshold Voltage:** ±200mV (differential)  
- **Propagation Delay:** Typically 20ns  
- **Output Type:** TTL-Compatible  
- **Package:** 16-Pin PDIP (Plastic Dual In-Line Package)  

### **Descriptions:**  
- Designed for balanced digital data transmission.  
- Converts differential input signals to TTL-compatible outputs.  
- Suitable for RS-422 and similar differential communication applications.  

### **Features:**  
- **High Input Impedance:** Reduces loading on transmission lines.  
- **Common-Mode Rejection:** Minimizes noise interference.  
- **Wide Common-Mode Voltage Range:** ±7V  
- **Low Power Consumption:** Typically 85mW (all four receivers active).  
- **TTL-Compatible Outputs:** Ensures easy interfacing with logic circuits.  

This device is commonly used in industrial and communication systems requiring reliable differential signal reception.

Application Scenarios & Design Considerations

Quadruple Low-Power Line Receiver

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