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MC145166 from MOTO,Motorola

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MC145166

Manufacturer: MOTO

Dual PLLs for 46/49 MHz Cordless Telephones

Partnumber Manufacturer Quantity Availability
MC145166 MOTO 231 In Stock

Description and Introduction

Dual PLLs for 46/49 MHz Cordless Telephones The MC145166 is a PLL Frequency Synthesizer manufactured by Motorola (MOTO).  

### **Key Specifications:**  
- **Frequency Range:** Up to 30 MHz (reference oscillator)  
- **Supply Voltage:** 4.5V to 12V (operational range)  
- **Package Type:** 16-pin DIP (Dual In-line Package)  
- **Logic Family:** CMOS  
- **Phase Detector:** Digital, dual-modulus  

### **Descriptions and Features:**  
- **Programmable Divider:** Supports both reference and VCO dividers for flexible frequency synthesis.  
- **Dual-Modulus Prescaler:** Enables high-frequency operation with divide ratios like 64/65 or 128/129.  
- **Serial Data Interface:** Allows microcontroller or microprocessor control via a 3-wire serial interface.  
- **Low Power Consumption:** Typical CMOS power efficiency.  
- **Phase Comparator Output:** Provides error signals for loop filter control.  
- **On-Chip Oscillator:** Supports crystal or external reference input.  

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

Would you like additional details on any specific parameter?

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