8T49N524-003NLGI8

Overview

Category: Electronic Component
Use: Clock Generator and Jitter Attenuator
Characteristics: High precision, low jitter, programmable
Package: QFN-32
Essence: Provides clock generation and jitter attenuation for various applications
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Frequency Range: 1 MHz to 710 MHz
• Output Frequency Range: 1 kHz to 1.4 GHz
• RMS Phase Jitter (12 kHz to 20 MHz): 0.5 ps (typical)
• Supply Voltage: 2.5 V to 3.3 V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 8T49N524-003NLGI8 features a QFN-32 package with the following pin configuration:

1. VDDO
2. GND
3. XIN
4. XOUT
5. VDDI
6. GND
7. CLK_OUT0
8. CLK_OUT1
9. CLK_OUT2
10. CLK_OUT3
11. CLK_OUT4
12. CLK_OUT5
13. CLK_OUT6
14. CLK_OUT7
15. CLK_OUT8
16. CLK_OUT9
17. CLK_OUT10
18. CLK_OUT11
19. CLK_OUT12
20. CLK_OUT13
21. CLK_OUT14
22. CLK_OUT15
23. CLK_OUT16
24. CLK_OUT17
25. CLK_OUT18
26. CLK_OUT19
27. CLK_OUT20
28. CLK_OUT21
29. CLK_OUT22
30. CLK_OUT23
31. CLK_OUT24
32. CLK_OUT25

Functional Features

• Clock generation and jitter attenuation in a single device
• Programmable output frequencies for versatile applications
• Low phase noise and jitter for high precision timing requirements
• Flexible input frequency range for compatibility with various systems
• Multiple output channels for driving multiple devices simultaneously

Advantages and Disadvantages

Advantages: - High precision clock generation - Low jitter performance - Programmable output frequencies - Wide operating temperature range - Compact package size

Disadvantages: - Limited output frequency range compared to some specialized clock generators - Requires external crystal oscillator for input

Working Principles

The 8T49N524-003NLGI8 operates by taking an input clock signal and using internal PLL (Phase-Locked Loop) circuits to generate precise output clock signals. It also incorporates jitter attenuation techniques to reduce unwanted noise and fluctuations in the output signals. The device allows for programming of various output frequencies, making it suitable for a wide range of applications.

Detailed Application Field Plans

The 8T49N524-003NLGI8 can be used in various fields where accurate clock generation and jitter attenuation are crucial. Some potential application areas include:

1. Telecommunications: Providing stable clock signals for network equipment and communication systems.
2. Data Centers: Synchronizing data transmission and processing across multiple servers and networking devices.
3. Industrial Automation: Ensuring precise timing for control systems and synchronization of industrial processes.
4. Test and Measurement: Generating accurate clock signals for test equipment and measurement instruments.
5. Audio/Video Broadcasting: Timing synchronization for broadcast equipment and digital audio/video systems.

Detailed and Complete Alternative Models

1. 8T49N523-002NLGI8: Similar functionality with different pin configuration.
2. 8T49N525-001NLGI8: Higher output frequency range with similar features.
3. 8T49N526-004NLGI8: Enhanced jitter attenuation capabilities for more demanding applications.

These alternative models offer similar functionality and can be considered based on specific requirements and system constraints.

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