8T49N004A-065NLGI8

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 and Parameters

• Frequency Range: 1 MHz to 2.5 GHz
• Output Format: LVPECL, LVDS, HCSL
• Supply Voltage: 3.3 V
• Operating Temperature Range: -40°C to +85°C
• Phase Noise Performance: -150 dBc/Hz at 10 kHz offset

Detailed and Complete Pin Configuration

1. VDDO: Output Power Supply
2. GND: Ground
3. VDD: Core Power Supply
4. OE#: Output Enable
5. CLK_IN: Input Clock
6. NC: No Connection
7. CLK_OUT: Output Clock
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

Functional Characteristics

• Clock Generation: Generates high-frequency clock signals with low jitter.
• Jitter Attenuation: Reduces the phase noise and jitter of input clock signals.
• Output Formats: Supports multiple output formats such as LVPECL, LVDS, and HCSL.
• Output Enable: Allows for enabling or disabling the output clock signal.

Advantages and Disadvantages

Advantages: - High precision and low jitter performance. - Wide frequency range for various applications. - Multiple output formats for compatibility. - Compact QFN package for space-saving designs.

Disadvantages: - Limited pin configuration options. - Requires external power supply.

Applicable Range of Products

• Telecommunications equipment
• Networking devices
• Data storage systems
• Test and measurement instruments
• Industrial automation

Working Principles

The 8T49N004A-065NLGI8 operates by taking an input clock signal and generating a high-frequency output clock with low jitter. It achieves this through a combination of clock generation and jitter attenuation techniques. The device's internal circuitry ensures precise timing and reduces the phase noise and jitter of the input clock. The output clock can be configured in different formats to suit various applications.

Detailed Application Field Plans

1. Telecommunications: Used in base stations, routers, and switches for accurate timing synchronization.
2. Data Storage Systems: Provides precise clock signals for data read/write operations in storage devices.
3. Test and Measurement Instruments: Ensures accurate timing for signal analysis and measurement equipment.
4. Industrial Automation: Synchronizes processes and controls in manufacturing and industrial systems.
5. Networking Devices: Enables reliable network communication by providing stable clock signals.

Detailed Alternative Models

• 8T49N002A-065NLGI8
• 8T49N003A-065NLGI8
• 8T49N005A-065NLGI8
• 8T49N006A-065NLGI8
• 8T49N007A-065NLGI8

5 Common Technical Questions and Answers

1. Q: What is the operating voltage range of 8T49N004A-065NLGI8? A: The device operates at a supply voltage of 3.3 V.

2. Q: Can I disable the output clock signal? A: Yes, the device provides an output enable pin (OE#) to enable or disable the output clock.

3. Q: What is the frequency range supported by this device? A: The 8T49N004A-065NLGI8 supports a frequency range from 1 MHz to 2.5 GHz.

4. Q: What are the available output formats? A: This device supports LVPECL, LVDS, and HCSL output formats.

5. Q: What is the phase noise performance of this device? A: The phase noise performance is -150 dBc/Hz at a 10 kHz offset.

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