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LMX2320

PLLatinum 2.0 GHz Frequency Synthesizer for RF Personal Communications

Partnumber Manufacturer Quantity Availability
LMX2320 889 In Stock

Description and Introduction

PLLatinum 2.0 GHz Frequency Synthesizer for RF Personal Communications The LMX2320 is a high-performance frequency synthesizer designed by Texas Instruments. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer Specifications:**
- **Manufacturer:** Texas Instruments  
- **Type:** Frequency Synthesizer  
- **Operating Frequency Range:** Up to 2.5 GHz  
- **Phase Detector Frequency:** Up to 50 MHz  
- **Supply Voltage:** 2.7V to 5.5V  
- **Current Consumption:** Typically 5 mA (varies with operating conditions)  
- **Package Type:** TSSOP-20  

### **Descriptions:**
- The LMX2320 is a low-power, high-frequency PLL (Phase-Locked Loop) synthesizer optimized for wireless communication applications.  
- It integrates a programmable divider, phase detector, and charge pump for flexible frequency synthesis.  
- Suitable for applications such as cellular phones, wireless LANs, and RF transceivers.  

### **Features:**
- **Low Power Consumption:** Designed for battery-operated devices.  
- **High-Speed Phase Detector:** Supports up to 50 MHz for fast locking.  
- **Wide Operating Voltage Range:** Compatible with 3V and 5V systems.  
- **Serial Interface:** Allows easy programming via SPI-compatible interface.  
- **Low Phase Noise:** Ensures stable frequency generation for RF applications.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

PLLatinum 2.0 GHz Frequency Synthesizer for RF Personal Communications
Partnumber Manufacturer Quantity Availability
LMX2320 NS 1878 In Stock

Description and Introduction

PLLatinum 2.0 GHz Frequency Synthesizer for RF Personal Communications The LMX2320 is a PLLatinum™ low-power frequency synthesizer manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Frequency Range:** 1.1 GHz  
- **Supply Voltage:** 2.7V to 5.5V  
- **Low Power Consumption:** 3.5 mA typical at 3V  
- **Dual Modulus Prescaler:** 32/33  
- **Phase Detector:** Digital phase/frequency detector  
- **Charge Pump Output:** Tri-state  
- **Serial Interface:** 3-wire (Data, Clock, LE)  
- **Package Options:** SOIC-16, TSSOP-16  

### **Descriptions:**  
The LMX2320 is designed for low-power wireless applications, including cordless phones, pagers, and wireless data systems. It integrates a high-frequency prescaler, phase detector, and charge pump, making it suitable for frequency synthesis in RF systems.  

### **Features:**  
- **Low Power Operation:** Optimized for battery-powered devices.  
- **Wide Supply Voltage Range:** Supports operation from 2.7V to 5.5V.  
- **High-Speed Prescaler:** Enables operation up to 1.1 GHz.  
- **Programmable Divider:** Allows flexible frequency synthesis.  
- **3-Wire Serial Interface:** Simplifies microcontroller interfacing.  
- **Tri-State Charge Pump:** Supports external loop filter configurations.  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

PLLatinum 2.0 GHz Frequency Synthesizer for RF Personal Communications

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