8T49N524-008NLGI8

Basic Information Overview

• Category: Electronic Component
• Use: Timing Device
• Characteristics: High Precision, Low Jitter, Programmable
• 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: LVPECL, LVDS, HCSL
• Supply Voltage: 3.3 V
• Operating Temperature Range: -40°C to +85°C
• Phase Noise: -150 dBc/Hz at 100 kHz offset

Detailed Pin Configuration

1. VDDO: Output Power Supply
2. GND: Ground
3. VDD: Core Power Supply
4. XTAL_IN: Crystal Input
5. XTAL_OUT: Crystal Output
6. CLK_OUT: Clock Output
7. OE#: Output Enable
8. SEL: Output Format Select
9. SDA: I2C Serial Data
10. SCL: I2C Serial Clock

Functional Features

• Integrated crystal oscillator for accurate frequency generation
• Programmable output formats for compatibility with various systems
• Low jitter performance for high-quality signal transmission
• Output enable control for power-saving operation
• I2C interface for easy configuration and control

Advantages

• High precision and stability in timing applications
• Wide frequency range for versatile use
• Low phase noise for improved signal integrity
• Compact package for space-constrained designs
• Flexible output format selection for system integration

Disadvantages

• Limited operating temperature range (-40°C to +85°C)
• Requires external crystal for frequency reference
• Relatively high power consumption compared to some alternatives

Working Principles

The 8T49N524-008NLGI8 operates by generating clock signals based on an external crystal oscillator. It utilizes a phase-locked loop (PLL) to synchronize the output frequency with the input reference. The device allows for precise frequency adjustment and format selection through its programmable features.

Detailed Application Field Plans

1. Telecommunications: Clock synchronization in network equipment, routers, and switches.
2. Data Centers: Timing control for servers, storage systems, and high-speed interconnects.
3. Consumer Electronics: Timing solutions for smart TVs, set-top boxes, and gaming consoles.
4. Industrial Automation: Clock generation for PLCs, motor drives, and robotic systems.
5. Automotive: Timing devices for infotainment systems, ADAS, and vehicle networks.

Detailed and Complete Alternative Models

1. 8T49N523-007NLGI8: Similar specifications, different package (QFN-32)
2. 8T49N525-009NLGI8: Higher frequency range (up to 4 GHz), same package (QFN-24)
3. 8T49N526-010NLGI8: Lower jitter performance, same package (QFN-24)

This concludes the encyclopedia entry for the 8T49N524-008NLGI8 timing device.