8T49N203A-009NLGI8

Basic Information Overview

• Category: Electronic Component
• Use: Clock Generator and Jitter Attenuator
• Characteristics: High-performance, low-jitter clock generator with integrated jitter attenuator
• Package: 32-pin QFN package
• Essence: Provides stable and accurate clock signals for various electronic devices
• Packaging/Quantity: Available in reels of 250 units

Specifications

• Input Frequency Range: 1 MHz to 710 MHz
• Output Frequency Range: 1 kHz to 945 MHz
• Supply Voltage: 3.3 V
• Operating Temperature Range: -40°C to +85°C
• Phase Noise Performance: Excellent phase noise characteristics for precise timing applications
• Output Format: LVPECL, LVDS, HCSL, or CMOS

Detailed Pin Configuration

The 8T49N203A-009NLGI8 features a 32-pin QFN package with the following pin configuration:

1. VDDO: Output supply voltage
2. GND: Ground
3. XIN: Crystal oscillator input
4. XOUT: Crystal oscillator output
5. VDDI: Input supply voltage
6. REFCLKxN: Reference clock input negative
7. REFCLKxP: Reference clock input positive
8. VDDO: Output supply voltage
9. GND: Ground
10. CLKxN: Differential clock output negative
11. CLKxP: Differential clock output positive
12. VDDO: Output supply voltage
13. GND: Ground
14. CLKxN: Differential clock output negative
15. CLKxP: Differential clock output positive
16. VDDO: Output supply voltage
17. GND: Ground
18. CLKxN: Differential clock output negative
19. CLKxP: Differential clock output positive
20. VDDO: Output supply voltage
21. GND: Ground
22. CLKxN: Differential clock output negative
23. CLKxP: Differential clock output positive
24. VDDO: Output supply voltage
25. GND: Ground
26. CLKxN: Differential clock output negative
27. CLKxP: Differential clock output positive
28. VDDO: Output supply voltage
29. GND: Ground
30. CLKxN: Differential clock output negative
31. CLKxP: Differential clock output positive
32. VDDO: Output supply voltage

Functional Features

• Clock Generation: The 8T49N203A-009NLGI8 can generate stable clock signals with low jitter, ensuring precise timing for various applications.
• Jitter Attenuation: It also features an integrated jitter attenuator that reduces the amount of jitter in the input clock signal, resulting in improved signal quality.

Advantages and Disadvantages

Advantages: - High-performance clock generation and jitter attenuation capabilities - Wide input and output frequency range - Excellent phase noise performance - Multiple output formats supported

Disadvantages: - Limited to a specific package type (32-pin QFN) - Requires external crystal oscillator for operation

Working Principles

The 8T49N203A-009NLGI8 operates by taking an input clock signal and generating stable clock outputs with reduced jitter. It achieves this through a combination of frequency synthesis, phase-locked loop (PLL) techniques, and advanced jitter attenuation algorithms. The device uses an external crystal oscillator as a reference to generate highly accurate clock signals.

Detailed Application Field Plans

The 8T49N203A-009NLGI8 is widely used in various electronic systems that require precise timing and synchronization. Some of its application fields include: - Telecommunications equipment - Networking devices - Data centers - Test and measurement instruments - Industrial automation systems - Audio/video equipment

Detailed and Complete Alternative Models

• 8T49N203A-009NLGI9: Similar to the 8T49N203A-009NLGI8, but with additional features for specific applications.
• 8T49N203B-009NLGI8: A variant of the 8T49N203A-009NLGI8 with slightly different specifications and pin configuration.
• 8T49N204A-009NLGI8: Another clock generator and jitter attenuator with similar capabilities but optimized for different frequency ranges.

These alternative models provide flexibility in choosing the most suitable device based on specific requirements and system constraints.

Note: The content provided above is a sample entry and may not reflect actual product details. Please refer to the manufacturer's documentation for accurate information.