8T49N028-010NLGI

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 pieces per reel

Specifications and Parameters

Frequency Range: 1 MHz to 220 MHz
Output Type: LVCMOS, LVDS, HCSL
Supply Voltage: 1.8 V to 3.3 V
Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

Pin 1: VDDO (Output Power Supply)
Pin 2: GND (Ground)
Pin 3: OE (Output Enable)
Pin 4: CLK_IN (Clock Input)
Pin 5: CLK_OUT (Clock Output)
Pin 6: NC (No Connection)
Pin 7: GND (Ground)
Pin 8: VDDI (Input Power Supply)

Functional Characteristics

Generates high-precision clock signals
Attenuates jitter in clock signals
Supports multiple output types for compatibility
Provides output enable functionality for power management

Advantages and Disadvantages

Advantages: - High precision and low jitter - Wide frequency range - Multiple output types - Power management features

Disadvantages: - Limited operating temperature range - Noisy environment may affect performance

Applicable Range of Products

Telecommunications equipment
Networking devices
Data storage systems
Industrial automation
Consumer electronics

Working Principles

The 8T49N028-010NLGI is a clock generator and jitter attenuator that takes an input clock signal and generates a high-precision output clock signal with reduced jitter. It achieves this by using advanced PLL (Phase-Locked Loop) and VCXO (Voltage-Controlled Crystal Oscillator) technologies.

Detailed Application Field Plans

Telecommunications Equipment: Used for synchronizing data transmission and reception in network switches, routers, and base stations.
Networking Devices: Provides accurate timing signals for Ethernet switches, routers, and other network equipment.
Data Storage Systems: Ensures precise timing for data read/write operations in hard disk drives and solid-state drives.
Industrial Automation: Used in programmable logic controllers (PLCs), motion control systems, and robotics for synchronized operation.
Consumer Electronics: Provides accurate timing for audio/video synchronization in TVs, set-top boxes, and gaming consoles.

Detailed Alternative Models

8T49N028-010NLG
8T49N028-010NLF
8T49N028-010NLH

5 Common Technical Questions and Answers

Q: What is the operating voltage range of 8T49N028-010NLGI? A: The operating voltage range is 1.8 V to 3.3 V.
Q: Can I use this device in an industrial environment with high temperature variations? A: No, the operating temperature range is limited to -40°C to +85°C.
Q: What are the available output types for this device? A: The available output types are LVCMOS, LVDS, and HCSL.
Q: Does 8T49N028-010NLGI support power management features? A: Yes, it provides an output enable pin for power management.
Q: Can I use this device in consumer electronics applications? A: Yes, it is suitable for consumer electronics such as TVs, set-top boxes, and gaming consoles.

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