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MC145151 from MOTO,Motorola

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15.625ms

MC145151

Manufacturer: MOTO

PLL Frequency Synthesizer

Partnumber Manufacturer Quantity Availability
MC145151 MOTO 1 In Stock

Description and Introduction

PLL Frequency Synthesizer The MC145151 is a PLL (Phase-Locked Loop) frequency synthesizer manufactured by Motorola (MOTO).  

### **Key Specifications:**  
- **Supply Voltage:** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Frequency Range:** Up to 30 MHz (reference oscillator)  
- **Programmable Divide Ratio:** 3 to 16,383 (via 14-bit binary input)  
- **Dual-Modulus Prescaler:** 8/9 or 32/33 (selectable)  
- **Phase Detector:** Digital, with lock detect output  
- **Package Options:** 16-pin DIP (Dual In-line Package)  

### **Descriptions & Features:**  
- **Integrated PLL Synthesizer:** Combines a reference oscillator, phase detector, and programmable divider.  
- **Binary Input Control:** Allows flexible frequency programming via 14-bit parallel input.  
- **Low Power Consumption:** CMOS technology ensures efficient operation.  
- **Lock Detect Output:** Indicates when the PLL is phase-locked.  
- **Wide Operating Voltage:** Suitable for 5V systems.  
- **Applications:** Used in communication systems, RF synthesizers, and frequency generation circuits.  

This is a standalone frequency synthesizer IC designed for precision frequency control in electronic systems.

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