5P49V5923A505NLGI8

Basic Information Overview

• Category: Electronic Component
• Use: Clock Generator
• Characteristics: High Precision, Low Power Consumption
• Package: QFN (Quad Flat No-leads)
• Essence: Frequency Synthesizer
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Frequency Range: 1 MHz to 200 MHz
• Output Type: LVCMOS
• Supply Voltage: 1.8 V to 3.3 V
• Operating Temperature Range: -40°C to +85°C
• Phase Jitter: < 1 ps RMS (Root Mean Square)

Detailed and Complete Pin Configuration

The 5P49V5923A505NLGI8 clock generator has the following pin configuration:

1. VDDO: Output Power Supply Voltage
2. GND: Ground
3. XIN: Crystal Oscillator Input
4. XOUT: Crystal Oscillator Output
5. VDDI: Input Power Supply Voltage
6. SDA: I2C Serial Data Input/Output
7. SCL: I2C Serial Clock Input
8. OE: Output Enable
9. CLK_OUT: Clock Output

Functional Characteristics

• Frequency Synthesis: Generates precise clock signals within the specified frequency range.
• Output Enable Control: Allows for enabling or disabling the clock output.
• I2C Interface: Supports communication through the I2C serial bus for configuration and control.

Advantages and Disadvantages

Advantages: - High precision clock generation - Low power consumption - Compact package size - Easy integration with other electronic components

Disadvantages: - Limited frequency range - Requires external crystal oscillator for operation

Applicable Range of Products

The 5P49V5923A505NLGI8 clock generator is commonly used in various electronic devices that require accurate and stable clock signals, such as:

• Microcontrollers
• Digital Signal Processors (DSPs)
• Field Programmable Gate Arrays (FPGAs)
• Communication Systems
• Networking Equipment

Working Principles

The 5P49V5923A505NLGI8 utilizes a phase-locked loop (PLL) to generate clock signals. It takes an input frequency from an external crystal oscillator and synthesizes it to produce precise output clock signals within the specified frequency range.

Detailed Application Field Plans

1. Microcontroller-based Systems: Provides accurate timing for data processing and synchronization.
2. FPGA-based Designs: Enables precise clocking for logic circuits and data transmission.
3. Communication Systems: Ensures reliable timing for data transmission and reception.
4. Networking Equipment: Facilitates synchronized operation of network components.
5. Digital Audio/Video Devices: Supports precise timing for audio/video processing and playback.

Detailed Alternative Models

• 5P49V5923A505NLGI7: Similar specifications and pin configuration, but with a different package type (TSSOP).
• 5P49V5923A505NLGI9: Higher frequency range and improved phase jitter performance.

5 Common Technical Questions and Answers

1. Q: What is the maximum frequency this clock generator can generate? A: The maximum frequency range is 200 MHz.

2. Q: Can I use this clock generator with a 5V power supply? A: No, the supply voltage should be between 1.8V and 3.3V.

3. Q: How do I enable or disable the clock output? A: Use the OE pin to control the output enable/disable function.

4. Q: Can I program the configuration settings through the I2C interface? A: Yes, the I2C interface allows for configuration and control of the clock generator.

5. Q: What is the typical phase jitter performance of this clock generator? A: The phase jitter is less than 1 ps RMS (Root Mean Square).

This encyclopedia entry provides an overview of the 5P49V5923A505NLGI8 clock generator, including its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.