5P49V5914B505NLGI8

Basic Information Overview

Category: Electronic Component
Use: Clock Generator and Jitter Attenuator
Characteristics: High precision, low jitter, programmable output frequencies
Package: QFN (Quad Flat No-leads)
Essence: Provides clock signals with precise timing for various electronic devices
Packaging/Quantity: Individually packaged, quantity varies depending on supplier

Specifications and Parameters

Input Voltage: 1.8V to 3.3V
Output Frequency Range: 10MHz to 2.1GHz
Output Format: LVCMOS, LVDS, HCSL
Programmable Features: Frequency, phase, output format
Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The 5P49V5914B505NLGI8 has a total of 32 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage input | | 2 | GND | Ground | | 3 | XIN | Crystal oscillator input | | 4 | XOUT | Crystal oscillator output | | 5 | REFCLK | Reference clock input | | 6 | VDDO | Output power supply voltage input | | 7-14 | OUT[0:7] | Programmable output pins | | 15 | VDDO | Output power supply voltage input | | 16 | GND | Ground | | 17 | SDA | I2C data input/output | | 18 | SCL | I2C clock input | | 19 | VDD | Power supply voltage input | | 20 | GND | Ground | | 21-28 | OUT[8:15]| Programmable output pins | | 29 | VDDO | Output power supply voltage input | | 30 | GND | Ground | | 31 | OE# | Output enable control | | 32 | VDDO | Output power supply voltage input |

Functional Characteristics

Clock Generation: Generates precise clock signals with programmable frequencies.
Jitter Attenuation: Reduces jitter in the input reference clock signal.
Output Formats: Supports various output formats such as LVCMOS, LVDS, and HCSL.
Programmability: Allows users to program the output frequency, phase, and format.
Low Jitter: Provides low jitter clock signals for improved system performance.

Advantages and Disadvantages

Advantages: - High precision and low jitter clock generation. - Programmable features provide flexibility. - Supports multiple output formats.

Disadvantages: - Requires external crystal oscillator or reference clock. - Limited output frequency range compared to some other models.

Applicable Range of Products

The 5P49V5914B505NLGI8 is suitable for use in a wide range of electronic devices that require precise clock signals. It can be used in applications such as communication systems, networking equipment, data storage devices, and consumer electronics.

Working Principles

The 5P49V5914B505NLGI8 utilizes an internal PLL (Phase-Locked Loop) circuit to generate clock signals. It takes an external reference clock or crystal oscillator input and uses it as a reference to generate output clock signals with precise timing. The programmable features allow users to customize the output frequency, phase, and format according to their specific requirements.

Detailed Application Field Plans

Communication Systems: The 5P49V5914B505NLGI8 can be used in communication systems to provide precise clock signals for data transmission and synchronization.
Networking Equipment: It can be utilized in networking equipment such as routers and switches to ensure accurate timing for data processing and network synchronization.
Data Storage Devices: The component can be integrated into data storage devices like hard drives and solid-state drives to maintain precise timing for data read/write operations.
Consumer Electronics: It can be employed in various consumer electronics devices, including smartphones, tablets, and gaming consoles, to generate clock signals for system operation and multimedia synchronization.

Detailed Alternative Models

5P49V5914B505NLGI7: Similar to the 5P49V5914B505NLGI8 but with a different pin configuration.
5P49V5914B505NLGI9: Upgraded version with extended output frequency range and additional features.
5P49V5914B505NLGI6: Lower-cost variant with reduced programmability options.
5P49V5914B505