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MC145193F from MOT,Motorola

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MC145193F

Manufacturer: MOT

1.1 GHZ PLL FREQUENCY SYNTHESIZER

Partnumber Manufacturer Quantity Availability
MC145193F MOT 896 In Stock

Description and Introduction

1.1 GHZ PLL FREQUENCY SYNTHESIZER The MC145193F is a PLL (Phase-Locked Loop) frequency synthesizer manufactured by Motorola (now part of ON Semiconductor).  

### **Specifications:**  
- **Frequency Range:** Up to 2.1 GHz (with external prescaler)  
- **Supply Voltage:** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin SOIC (Small Outline Integrated Circuit)  
- **Reference Oscillator:** On-chip, supports crystal or external reference input  
- **Serial Interface:** 3-wire SPI-compatible for programming  
- **Dual Modulus Prescaler:** Supports 8/9 or 16/17 modes  

### **Descriptions and Features:**  
- **Integrated PLL Synthesizer:** Combines a reference oscillator, phase detector, and programmable counters for frequency synthesis.  
- **Low Power Consumption:** Suitable for battery-operated applications.  
- **High-Speed Phase Detector:** Enables fast locking times.  
- **Flexible Programming:** Allows for easy frequency tuning via serial interface.  
- **Wide Frequency Coverage:** Supports VHF and UHF bands with an external prescaler.  
- **Lock Detect Output:** Provides a signal indicating when the PLL is locked.  

The MC145193F is commonly used in communication systems, RF transceivers, and frequency synthesis applications.

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