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MB15E05 from FUJ

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MB15E05

Manufacturer: FUJ

ASSP Single Serial Input PLL Frequency Synthesizer On-Chip 2.0GHz Prescaler

Partnumber Manufacturer Quantity Availability
MB15E05 FUJ 140 In Stock

Description and Introduction

ASSP Single Serial Input PLL Frequency Synthesizer On-Chip 2.0GHz Prescaler The MB15E05 is a PLL (Phase-Locked Loop) frequency synthesizer manufactured by FUJ (Fujitsu). Below are the factual specifications, descriptions, and features based on available knowledge:  

### **Specifications:**  
- **Operating Frequency Range:** Up to 1.3 GHz  
- **Supply Voltage:** 2.7V to 3.6V  
- **Low Power Consumption:** Typically 5 mA (at 3V)  
- **Phase Detector Type:** Digital phase-frequency detector  
- **Reference Frequency Input:** Up to 30 MHz  
- **Programmable Divider Ratio:** 15-bit programmable counter  
- **Package Type:** SOP-8 (Small Outline Package)  

### **Descriptions:**  
- The MB15E05 is a high-frequency PLL synthesizer IC designed for wireless communication applications.  
- It integrates a prescaler, phase detector, and programmable divider to generate stable output frequencies.  
- Suitable for use in RF systems, including cordless phones, wireless LAN, and other communication devices.  

### **Features:**  
- **Low Phase Noise:** Ensures stable frequency synthesis.  
- **Serial Data Interface:** Allows easy programming via a microcontroller.  
- **High-Speed Prescaler:** Supports high-frequency operation.  
- **Low Voltage Operation:** Compatible with 3V systems.  
- **Compact Package:** SOP-8 form factor for space-constrained designs.  

For exact performance characteristics, refer to the official datasheet from FUJ (Fujitsu).

Application Scenarios & Design Considerations

ASSP Single Serial Input PLL Frequency Synthesizer On-Chip 2.0GHz Prescaler
Partnumber Manufacturer Quantity Availability
MB15E05 FUJITSU 140 In Stock

Description and Introduction

ASSP Single Serial Input PLL Frequency Synthesizer On-Chip 2.0GHz Prescaler The MB15E05 is a PLL (Phase-Locked Loop) frequency synthesizer IC manufactured by **FUJITSU**.  

### **Key Specifications:**  
- **Frequency Range**: Supports RF and VCO frequencies up to **1.1 GHz**.  
- **Power Supply Voltage**: **3.0V to 5.5V** (low-voltage operation).  
- **Prescaler**: Dual-modulus (divide ratio: **32/33** or **64/65**).  
- **Phase Comparator**: Digital phase comparator with **pump-up/pump-down outputs**.  
- **Reference Frequency Divider**: 12-bit programmable (**1 to 4095**).  
- **Programmable Counter**: 15-bit swallow counter and 7-bit programmable counter.  
- **Package**: **SSOP-16** (small shrink outline package).  

### **Features:**  
- Low power consumption.  
- Serial input control (3-wire interface).  
- Built-in lock detect function.  
- Suitable for wireless communication systems, such as **cordless phones, radios, and RF modules**.  

### **Applications:**  
- Frequency synthesis in wireless transceivers.  
- Local oscillator (LO) generation.  
- RF signal processing in communication devices.  

This IC is designed for stable frequency synthesis in compact, low-power applications.

Application Scenarios & Design Considerations

ASSP Single Serial Input PLL Frequency Synthesizer On-Chip 2.0GHz Prescaler
Partnumber Manufacturer Quantity Availability
MB15E05 MB 500 In Stock

Description and Introduction

ASSP Single Serial Input PLL Frequency Synthesizer On-Chip 2.0GHz Prescaler The MB15E05 is a PLL (Phase-Locked Loop) frequency synthesizer IC manufactured by Fujitsu (now part of Spansion). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:** Fujitsu (MB Series)  

### **Specifications:**  
- **Frequency Range:** 10 MHz to 1.1 GHz  
- **Supply Voltage:** 3.0 V to 3.6 V  
- **Current Consumption:** 8 mA (typical)  
- **Prescaler:** Dual-modulus (8/9, 32/33, or 64/65)  
- **Phase Comparator:** Digital phase-frequency detector  
- **Charge Pump Output:** Available for external loop filter  
- **Serial Interface:** 3-wire (Data, Clock, Enable)  
- **Package:** 16-pin SSOP (Shrink Small Outline Package)  

### **Descriptions:**  
- The MB15E05 is a low-voltage, high-frequency PLL synthesizer designed for wireless communication applications.  
- It integrates a programmable divider, phase comparator, and charge pump for frequency synthesis.  
- Suitable for applications such as cellular phones, wireless LAN, and RF transceivers.  

### **Features:**  
- Low power consumption (3V operation)  
- High-frequency operation (up to 1.1 GHz)  
- Programmable reference divider (R-counter)  
- Programmable feedback divider (N-counter)  
- Lock detect function  
- Low phase noise  

This information is based on the manufacturer's datasheet and technical documentation. For detailed electrical characteristics and application circuits, refer to the official datasheet.

Application Scenarios & Design Considerations

ASSP Single Serial Input PLL Frequency Synthesizer On-Chip 2.0GHz Prescaler

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