MC145149DWManufacturer: MOTOROLA Dual PLL Frequency Synthesizer | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| MC145149DW | MOTOROLA | 23 | In Stock |
Description and Introduction
Dual PLL Frequency Synthesizer The MC145149DW is a serial-input phase-locked loop (PLL) frequency synthesizer manufactured by Motorola.  
**Specifications:**   **Descriptions and Features:**   This device is designed for precise frequency generation in PLL-based systems. |
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Application Scenarios & Design Considerations
Dual PLL Frequency Synthesizer# Technical Documentation: MC145149DW PLL Frequency Synthesizer
## 1. Application Scenarios ### 1.1 Typical Use Cases  Key applications include:  ### 1.2 Industry Applications  Communications Equipment:   Test and Measurement:   Consumer Electronics:  ### 1.3 Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### 2.1 Common Design Pitfalls and Solutions  Pitfall 1: Reference Frequency Spurious Signals   Pitfall 2: Lock Time Optimization   Pitfall 3: Digital Noise Coupling  |
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| Partnumber | Manufacturer | Quantity | Availability |
| MC145149DW | MOT | 4000 | In Stock |
Description and Introduction
Dual PLL Frequency Synthesizer The MC145149DW is a PLL (Phase-Locked Loop) frequency synthesizer manufactured by Motorola (now ON Semiconductor).  
### **Specifications:**   ### **Descriptions and Features:**   The MC145149DW is designed for reliable frequency generation in various electronic systems. |
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Application Scenarios & Design Considerations
Dual PLL Frequency Synthesizer# Technical Documentation: MC145149DW PLL Frequency Synthesizer
## 1. Application Scenarios ### Typical Use Cases  Primary applications include:  ### Industry Applications  Test and Measurement:   Consumer Electronics:   Industrial Systems:  ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Reference Frequency Spurious Signals   Pitfall 2: Prescaler Timing Violations   Pitfall 3: Power Supply Noise Coupling   Pitfall 4: Lock Detection False Triggers  ### Compatibility Issues with Other Components  Prescaler Compatibility:  |
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