SI5338K-B08399-GMR

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Clock Generator and Multiplier
Characteristics: High-performance, low-jitter, programmable clock generator
Package: 48-pin QFN (Quad Flat No-Lead)
Essence: Provides multiple clock outputs with precise frequency and phase control
Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications and Parameters

Input Voltage Range: 2.375V to 3.63V
Output Frequency Range: 1kHz to 945MHz
Output Format: LVPECL, LVDS, HCSL, CMOS
Programmable Features: Frequency, Phase, Output Format, Spread Spectrum, etc.
Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

VDDO: Output Power Supply
GND: Ground
XAXB: Differential Clock Input
XAXA: Differential Clock Input
CLKIN: Single-Ended Clock Input
VDDI: Input Power Supply
GND: Ground
SDA: I2C Serial Data Input
SCL: I2C Serial Clock Input
VDDI: Input Power Supply
GND: Ground
NC: No Connection
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GND: Ground
VDDO: Output Power Supply
VDDO: Output Power Supply

Functional Characteristics

Flexible clock generation and multiplication
Low phase noise and jitter
High-frequency accuracy and stability
Programmable output formats for compatibility with various systems
I2C interface for easy configuration and control

Advantages and Disadvantages

Advantages: - High-performance clock generation - Precise frequency and phase control - Wide operating temperature range - Programmable features for customization

Disadvantages: - Limited number of available pins for other functionalities - Requires external components for proper operation

Applicable Range of Products

Telecommunications equipment
Networking devices
Data centers
Industrial automation systems
Consumer electronics

Working Principles

The SI5338K-B08399-GMR is a clock generator IC that uses an internal PLL (Phase-Locked Loop) to generate precise clock signals. It takes input from various sources, such as differential or single-ended clocks, and generates multiple output clocks with programmable frequencies and phases. The IC also provides options for spread spectrum modulation and supports different output formats to meet the requirements of different systems.

Detailed Application Field Plans

Telecommunications Equipment: The SI5338K-B08399-GMR can be used in base stations, routers, and switches to provide accurate clock signals for data transmission and synchronization.
Networking Devices: It can be utilized in network switches, routers, and gateways to ensure precise timing for efficient data transfer and network synchronization.
Data Centers: The IC can be employed in servers, storage systems, and network equipment within data centers to maintain accurate timing for reliable data processing and communication.
Industrial Automation Systems: It can be integrated into PLCs (Programmable Logic Controllers), motion controllers, and industrial robots to synchronize various processes and ensure precise timing for automation.
Consumer Electronics: The SI5338K-B08399-GMR can be used in high-end audio/video equipment, gaming consoles, and smart TVs to generate stable clock signals for improved performance and synchronization.

Detailed Alternative Models

SI5338A-B08399-GMR
SI5338B-B08399-GMR
SI5338C-B08399-GMR
SI