5P49V5901B032NLGI8

Basic Information Overview

• Category: Electronic Component
• Use: Clock Generator and Jitter Attenuator
• Characteristics: High precision, low jitter, programmable output frequencies
• Package: QFN (Quad Flat No-Lead)
• Essence: Integrated circuit for clock generation and jitter attenuation
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Input Voltage Range: 2.375V to 3.63V
• Output Frequency Range: 8kHz to 2.1GHz
• Programmable Output Formats: LVPECL, LVDS, HCSL
• Operating Temperature Range: -40°C to +85°C
• Supply Current: 100mA typical

Detailed and Complete Pin Configuration

The 5P49V5901B032NLGI8 features the following pin configuration:

1. VDDO: Output Power Supply Voltage
2. GND: Ground
3. XIN/XOUT: Crystal Oscillator Input/Output
4. VDDI: Input Power Supply Voltage
5. SDA: I2C Serial Data Input/Output
6. SCL: I2C Serial Clock Input
7. VDDA: Analog Power Supply Voltage
8. VDDP: PLL Power Supply Voltage
9. VDDREF: Reference Voltage Output
10. VDDPLL: PLL Core Power Supply Voltage
11. CLKOUT: Clock Output
12. NC: No Connection
13. NC: No Connection
14. NC: No Connection
15. NC: No Connection
16. NC: No Connection
17. NC: No Connection
18. NC: No Connection
19. NC: No Connection
20. NC: No Connection
21. NC: No Connection
22. NC: No Connection
23. NC: No Connection
24. NC: No Connection
25. NC: No Connection
26. NC: No Connection
27. NC: No Connection
28. NC: No Connection

Functional Characteristics

• Clock Generation: The 5P49V5901B032NLGI8 generates high-precision clock signals with low jitter.
• Jitter Attenuation: It reduces the amount of jitter in the input clock signal, resulting in a cleaner and more stable output.
• Programmable Output Frequencies: Users can program the desired output frequencies within the specified range.
• I2C Interface: The device can be controlled and configured through the I2C serial interface.

Advantages and Disadvantages

Advantages: - High precision and low jitter output - Wide range of programmable output frequencies - Integrated clock generation and jitter attenuation functionality

Disadvantages: - Requires external crystal oscillator for clock input - Limited number of available pin connections

Applicable Range of Products

The 5P49V5901B032NLGI8 is suitable for various applications that require precise clock generation and jitter attenuation, such as:

• Communication systems
• Networking equipment
• Data centers
• Test and measurement instruments
• Industrial automation

Working Principles

The 5P49V5901B032NLGI8 utilizes a phase-locked loop (PLL) to generate and attenuate clock signals. It takes an input clock signal, processes it through the PLL, and produces a clean and stable output clock signal with reduced jitter.

Detailed Application Field Plans

The 5P49V5901B032NLGI8 can be used in the following application fields:

1. Telecommunications: Providing accurate clock synchronization for network equipment.
2. Broadcast Systems: Ensuring precise timing for video and audio synchronization.
3. Data Centers: Synchronizing clocks across multiple servers and networking devices.
4. Test and Measurement: Generating precise clock signals for accurate data acquisition.
5. Industrial Automation: Controlling timing and synchronization in automated systems.

Detailed Alternative Models

1. 5P49V5901B032NLGI9: Similar to 5P49V5901B032NLGI8, but with extended temperature range (-40°C to +105°C).
2. 5P49V5901B032NLGI7: Lower-cost version with reduced programmable output frequency range.
3. 5P49V5901B032NLGI6: Higher-performance model with lower jitter specifications.
4. 5P49V5901B032NLGI5: Compact package variant for space-constrained applications.
5. 5P49V5901B032NLGI4: Enhanced EMI filtering capabilities for improved signal integrity.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the 5P49V5901B032NLGI8? A: The maximum output frequency is