8T49N203A-025NLGI8

Basic Information Overview

• Category: Electronic Component
• Use: Clock Generator and Jitter Attenuator
• Characteristics: High-performance, low-jitter clock generation and jitter attenuation solution
• Package: QFN (Quad Flat No-Lead)
• Essence: Provides precise clock signals with low phase noise and jitter for various applications
• Packaging/Quantity: Individually packaged, quantity varies based on customer requirements

Specifications

• Frequency Range: 1 MHz to 2.67 GHz
• Output Format: LVPECL, LVDS, HCSL, or CMOS
• Supply Voltage: 3.3 V ±10%
• Operating Temperature Range: -40°C to +85°C
• Phase Noise Performance: < -100 dBc/Hz at 10 kHz offset
• Jitter Attenuation: Up to 12 dB of jitter attenuation

Detailed Pin Configuration

The 8T49N203A-025NLGI8 has a total of 24 pins. The pin configuration is as follows:

1. VDDO: Output Power Supply Voltage
2. GND: Ground
3. VDD: Core Power Supply Voltage
4. XIN: Crystal Input
5. XOUT: Crystal Output
6. NC: No Connection
7. NC: No Connection
8. NC: No Connection
9. NC: No Connection
10. NC: No Connection
11. NC: No Connection
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

Functional Features

• Clock Generation: The 8T49N203A-025NLGI8 can generate precise clock signals with low phase noise and jitter.
• Jitter Attenuation: It can attenuate up to 12 dB of jitter, ensuring a clean and stable clock signal.
• Output Formats: Supports multiple output formats such as LVPECL, LVDS, HCSL, or CMOS, providing flexibility for different applications.
• Frequency Range: Wide frequency range from 1 MHz to 2.67 GHz allows compatibility with various systems.

Advantages and Disadvantages

Advantages: - High-performance clock generation and jitter attenuation - Low phase noise and jitter - Multiple output formats for versatility - Wide frequency range

Disadvantages: - Limited pin configuration options - Requires external crystal for operation

Working Principles

The 8T49N203A-025NLGI8 utilizes advanced PLL (Phase-Locked Loop) technology to generate and attenuate clock signals. It takes an input reference clock and uses the PLL to multiply or divide its frequency as required. The device also incorporates jitter attenuation techniques to reduce unwanted noise and fluctuations in the clock signal.

Detailed Application Field Plans

The 8T49N203A-025NLGI8 is widely used in various electronic systems that require precise clock signals with low jitter. Some common application fields include: - Telecommunications equipment - Networking devices - Data centers - Test and measurement instruments - Industrial automation systems - Audio/video equipment

Detailed and Complete Alternative Models

• 8T49N201A-025NLGI8
• 8T49N202A-025NLGI8
• 8T49N204A-025NLGI8
• 8T49N205A-025NLGI8
• 8T49N206A-025NLGI8

These alternative models offer similar clock generation and jitter attenuation capabilities, but may have different specifications or pin configurations.

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