8T49N240-994NLGI

Basic Information Overview

• Category: Electronic Component
• Use: Clock Generator and Jitter Attenuator
• Characteristics: High-performance, low-jitter clock generator with integrated jitter attenuator
• Package: QFN (Quad Flat No-Lead)
• Essence: Provides stable and accurate clock signals for various electronic devices
• Packaging/Quantity: Typically sold in reels of 250 units

Specifications

• Frequency Range: 1 MHz to 220 MHz
• Output Type: LVCMOS, LVDS, HCSL
• Supply Voltage: 2.5 V to 3.3 V
• Operating Temperature Range: -40°C to +85°C
• Phase Noise Performance: < -100 dBc/Hz at 10 kHz offset
• RMS Phase Jitter: < 0.5 ps (typical)

Detailed Pin Configuration

The 8T49N240-994NLGI has a total of 24 pins arranged as follows:

Pin 1: VDDA Pin 2: GND Pin 3: XIN Pin 4: XOUT Pin 5: VDDO Pin 6: GND Pin 7: OE# Pin 8: SDA Pin 9: SCL Pin 10: GND Pin 11: CLK_OUT0 Pin 12: CLK_OUT1 Pin 13: CLK_OUT2 Pin 14: CLK_OUT3 Pin 15: CLK_OUT4 Pin 16: CLK_OUT5 Pin 17: CLK_OUT6 Pin 18: CLK_OUT7 Pin 19: CLK_OUT8 Pin 20: CLK_OUT9 Pin 21: CLK_OUT10 Pin 22: CLK_OUT11 Pin 23: GND Pin 24: VDDO

Functional Features

• Integrated jitter attenuator reduces the phase noise and jitter of the input clock signal
• Multiple output options (LVCMOS, LVDS, HCSL) for compatibility with different systems
• Wide frequency range allows for versatile applications
• Low power consumption for energy-efficient operation
• Flexible control interface using I2C communication protocol

Advantages and Disadvantages

Advantages

• High-performance clock generator with excellent phase noise and jitter characteristics
• Compact package size for space-constrained designs
• Easy integration into various electronic devices
• Wide operating temperature range for reliable performance in different environments

Disadvantages

• Limited frequency range compared to some other clock generator models
• Requires external components for proper configuration and operation
• Relatively higher cost compared to basic clock oscillators

Working Principles

The 8T49N240-994NLGI operates by taking an input clock signal and using its integrated jitter attenuator to reduce the phase noise and jitter. It then generates multiple output clock signals with low phase noise and accurate frequency. The device utilizes advanced PLL (Phase-Locked Loop) technology to achieve stable and precise clock generation.

Detailed Application Field Plans

The 8T49N240-994NLGI is commonly used in various applications that require high-quality clock signals, such as: - Communication systems - Networking equipment - Data storage devices - Test and measurement instruments - Industrial automation systems - Audio/video equipment

Detailed and Complete Alternative Models

• 8T49N241-994NLGI: Similar to 8T49N240-994NLGI but with additional features
• 8T49N242-994NLGI: Higher frequency range version of 8T49N240-994NLGI
• 8T49N243-994NLGI: Lower power consumption variant of 8T49N240-994NLGI

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

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