8T49N004A-008NLGI8

Basic Information Overview

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

Specifications

• Frequency Range: 1 MHz to 2.1 GHz
• Output Format: LVCMOS, LVDS, HCSL
• Supply Voltage: 1.8 V to 3.3 V
• Operating Temperature Range: -40°C to +85°C
• Phase Noise Performance: -150 dBc/Hz at 100 kHz offset
• RMS Jitter: < 200 fs

Detailed Pin Configuration

The 8T49N004A-008NLGI8 has a total of 32 pins arranged as follows:

1. VDDO
2. GND
3. OE#
4. SDA
5. SCL
6. VDDI
7. GND
8. CLKIN
9. REFCLK
10. VDDO
11. GND
12. VDDI
13. GND
14. CLKOUT0
15. CLKOUT1
16. CLKOUT2
17. CLKOUT3
18. CLKOUT4
19. CLKOUT5
20. CLKOUT6
21. CLKOUT7
22. CLKOUT8
23. CLKOUT9
24. CLKOUT10
25. CLKOUT11
26. CLKOUT12
27. CLKOUT13
28. CLKOUT14
29. CLKOUT15
30. CLKOUT16
31. CLKOUT17
32. CLKOUT18

Functional Features

• Clock Generation: The device can generate up to 19 different clock outputs with programmable frequencies and formats.
• Jitter Attenuation: It features a built-in jitter attenuator that reduces the phase noise and jitter of the input clock signal.
• I2C Interface: The 8T49N004A-008NLGI8 supports I2C communication for easy configuration and control.

Advantages and Disadvantages

Advantages: - High precision and low jitter performance - Wide frequency range - Multiple output formats - Built-in jitter attenuation

Disadvantages: - Requires external components for proper operation - Limited operating temperature range

Working Principles

The 8T49N004A-008NLGI8 operates by taking an input clock signal and generating multiple output clocks with programmable frequencies and formats. It achieves high precision and low jitter performance through its built-in jitter attenuator, which reduces the phase noise and jitter of the input signal.

Detailed Application Field Plans

The 8T49N004A-008NLGI8 is commonly used in various applications that require precise timing synchronization. Some of its typical application fields include: - Telecommunications - Data Centers - Industrial Automation - Test and Measurement Equipment - Networking Devices

Detailed and Complete Alternative Models

1. 8T49N002A-008NLGI8
2. 8T49N003A-008NLGI8
3. 8T49N005A-008NLGI8
4. 8T49N006A-008NLGI8
5. 8T49N007A-008NLGI8

These alternative models offer similar functionality and performance but may have different pin configurations or package options.

This concludes the encyclopedia entry for the 8T49N004A-008NLGI8 timing device.