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MC1489D1 from MOT,Motorola

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MC1489D1

Manufacturer: MOT

QUAD LINE RECEIVERS

Partnumber Manufacturer Quantity Availability
MC1489D1 MOT 100 In Stock

Description and Introduction

QUAD LINE RECEIVERS The MC1489D1 is a quad line receiver manufactured by Motorola (MOT).  

### **Specifications:**  
- **Type:** Quad Line Receiver  
- **Supply Voltage:** 5V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 16-pin DIP (Dual In-line Package)  
- **Logic Family:** TTL (Transistor-Transistor Logic)  
- **Input Compatibility:** RS-232  

### **Descriptions and Features:**  
- Designed for interfacing with RS-232 communication lines.  
- Contains four independent receivers in a single package.  
- Includes input hysteresis for improved noise immunity.  
- Compatible with standard TTL logic levels.  
- Used in data communication and industrial control applications.  

(Note: Always refer to the official datasheet for precise technical details.)

Application Scenarios & Design Considerations

QUAD LINE RECEIVERS
Partnumber Manufacturer Quantity Availability
MC1489D1 ST 850 In Stock

Description and Introduction

QUAD LINE RECEIVERS The MC1489D1 is a quad line receiver manufactured by STMicroelectronics. It is designed to interface data terminal equipment with data communication equipment in compliance with the EIA standard RS-232.  

### **Specifications:**  
- **Supply Voltage (VCC):** +5V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Number of Receivers:** 4 (Quad)  
- **Input Threshold:** Adjustable via external resistor  
- **Input Impedance:** 3kΩ to 7kΩ  
- **Output Type:** TTL/DTL Compatible  
- **Propagation Delay:** Typically 30ns  
- **Package Type:** DIP-14  

### **Descriptions and Features:**  
- **Compliance:** Meets EIA RS-232 specifications.  
- **Adjustable Hysteresis:** Allows noise immunity optimization.  
- **TTL/DTL Compatible Outputs:** Ensures direct interfacing with logic circuits.  
- **High Input Impedance:** Reduces loading on the transmission line.  
- **Wide Common-Mode Range:** Suitable for noisy environments.  
- **Single 5V Supply Operation:** Simplifies power requirements.  

This device is commonly used in serial communication applications, modems, and terminal interfaces.

Application Scenarios & Design Considerations

QUAD LINE RECEIVERS

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