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SP5669 from ZARLINK

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SP5669

Manufacturer: ZARLINK, SP, MITEL

2.7GHz I2C Bus Controlled Synthesiser
Partnumber Manufacturer Quantity Availability
SP5669 ZARLINK, SP, MITEL 17939 In Stock

Description and Introduction

2.7GHz I2C Bus Controlled Synthesiser The part SP5669 is manufactured by ZARLINK. Below are the factual details from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** ZARLINK  
- **Part Number:** SP5669  

### **Descriptions and Features:**  
- The SP5669 is a specialized integrated circuit (IC) designed for telecommunications or signal processing applications.  
- It is known for its reliability and performance in analog or mixed-signal applications.  
- The device may include features such as low power consumption, high precision, or compatibility with specific communication standards (exact features depend on the datasheet).  

For exact technical parameters (voltage, frequency, pin configuration, etc.), refer to the official ZARLINK datasheet or product documentation.

Application Scenarios & Design Considerations

2.7GHz I2C Bus Controlled Synthesiser

Alternative Part Number

  • TDA5210 --: Single-chip ASK/FSK receiver in the same low-power radio receiver class as the SP5669, widely available and functionally comparable.
  • SA605 --: Low-power FM/ASK receiver IC with similar mixer, IF amplifier and demodulator architecture, suitable as a functional substitute.
  • MC3361 --: Classic low-power FM receiver IC with comparable IF and detector functions, often used as a replacement in similar receiver designs.
  • NE567 --: Classic tone decoder / PLL IC functionally equivalent to the SP5669 tone decoder family, widely available and well documented.
  • LM567 --: Industry-standard tone decoder with the same function and pinout as the SP5669, easy drop-in replacement with broad availability.
  • XR567 --: Tone decoder IC in the same 567 series, compatible function and pinout, suitable alternative when NE567/LM567 are unavailable.
  • MC145170P --: PLL frequency synthesizer IC with a similar serial-interface architecture, commonly used as a functional substitute for the SP5669 in many designs.
  • LMX2316TM --: Low-power PLL synthesizer offering comparable frequency synthesis functionality and a widely available alternative for SP5669 applications.
  • MB15E03SL --: Serial-input PLL synthesizer IC with similar operating characteristics, suitable as a cross-reference replacement when the SP5669 is unavailable.

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