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MC1489 from TI,Texas Instruments

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MC1489

Manufacturer: TI

Quad Line EIA-232D Receiver

Partnumber Manufacturer Quantity Availability
MC1489 TI 14 In Stock

Description and Introduction

Quad Line EIA-232D Receiver The MC1489 is a quad line receiver manufactured by Texas Instruments (TI). It is designed to interface data terminal equipment with data communication equipment, conforming to EIA Standard RS-232C.  

### **Specifications:**  
- **Supply Voltage:** Single +5V supply  
- **Input Voltage Range:** ±30V (max)  
- **Output Logic Levels:** TTL-compatible  
- **Propagation Delay:** Typically 100ns  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package Options:** 16-pin DIP (Dual In-line Package)  

### **Descriptions and Features:**  
- **Quad Line Receiver:** Contains four independent receivers in a single package.  
- **RS-232C Compliance:** Meets EIA Standard RS-232C for serial communication.  
- **Input Hysteresis:** Built-in hysteresis for noise immunity.  
- **TTL-Compatible Outputs:** Directly interfaces with TTL logic circuits.  
- **Wide Input Voltage Tolerance:** Can handle high-voltage inputs (±30V).  
- **Single Power Supply:** Operates from a standard +5V supply.  

The MC1489 is commonly used in serial communication systems to convert RS-232 signals to TTL logic levels.

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