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MC145167

Dual PLLs for 46/49 MHz Cordless Telephones

Partnumber Manufacturer Quantity Availability
MC145167 9885 In Stock

Description and Introduction

Dual PLLs for 46/49 MHz Cordless Telephones The MC145167 is a PLL (Phase-Locked Loop) frequency synthesizer integrated circuit manufactured by Motorola (now ON Semiconductor).  

### **Specifications:**  
- **Frequency Range:** Up to 30 MHz (reference frequency)  
- **Supply Voltage:** 3V to 9V  
- **Power Consumption:** Low power CMOS design  
- **Package Options:** 16-pin DIP (Dual In-line Package) or SOIC (Small Outline IC)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
- The MC145167 is a programmable PLL synthesizer designed for frequency generation in communication systems.  
- It includes a reference oscillator, phase detector, and programmable dividers for flexible frequency synthesis.  

### **Features:**  
- **Programmable Dividers:** Allows flexible frequency selection.  
- **On-Chip Reference Oscillator:** Supports crystal or external clock input.  
- **Dual-Modulus Prescaler:** Enables high-frequency operation.  
- **Phase Comparator:** Provides stable frequency locking.  
- **CMOS Technology:** Ensures low power consumption.  

This IC is commonly used in RF applications, wireless communication, and frequency synthesis circuits.

Partnumber Manufacturer Quantity Availability
MC145167 MOT 818 In Stock

Description and Introduction

Dual PLLs for 46/49 MHz Cordless Telephones The MC145167 is a PLL (Phase-Locked Loop) frequency synthesizer manufactured by Motorola (now part of ON Semiconductor).  

### **Specifications:**  
- **Frequency Range:** Up to 30 MHz (reference oscillator), with higher frequencies achievable using external dividers.  
- **Supply Voltage:** 4.5V to 9V (typical operation at 5V).  
- **Power Consumption:** Low power CMOS design.  
- **Package:** 16-pin DIP (Dual In-line Package) or SOIC (Small Outline IC).  

### **Descriptions:**  
- The MC145167 is a programmable PLL synthesizer designed for frequency generation in communication systems.  
- It includes a reference oscillator, phase detector, and programmable counters for flexible frequency synthesis.  
- It is commonly used in radio transceivers, wireless systems, and other RF applications.  

### **Features:**  
- **Programmable Dividers:** Allows flexible frequency synthesis.  
- **On-Chip Reference Oscillator:** Supports crystal or external clock input.  
- **Phase Detector:** Provides stable frequency locking.  
- **CMOS Technology:** Ensures low power consumption.  
- **Wide Operating Voltage Range:** Suitable for various applications.  

For detailed electrical characteristics and application notes, refer to the official datasheet from ON Semiconductor.

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