SI5338G-B01866-GMR

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Clock Generator and Multiplier
Characteristics: High-performance, Low-jitter, Programmable
Package: 24-pin QFN (Quad Flat No-Lead)
Essence: Clock generation and multiplication for various applications
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

Frequency Range: 1 MHz to 350 MHz
Output Format: LVCMOS, LVDS, HCSL
Supply Voltage: 2.5 V to 3.3 V
Operating Temperature Range: -40°C to +85°C
Programmable Features: Output frequency, output format, spread spectrum modulation, etc.

Detailed and Complete Pin Configuration

VDDO: Output Power Supply
GND: Ground
XIN: Crystal Oscillator Input
XOUT: Crystal Oscillator Output
SDA: I2C Serial Data Input
SCL: I2C Serial Clock Input
VDDI: Digital Power Supply
VDDA: Analog Power Supply
CLK0_OUT: Output Clock 0
CLK1_OUT: Output Clock 1
CLK2_OUT: Output Clock 2
CLK3_OUT: Output Clock 3
CLK4_OUT: Output Clock 4
CLK5_OUT: Output Clock 5
CLK6_OUT: Output Clock 6
CLK7_OUT: Output Clock 7
CLK8_OUT: Output Clock 8
CLK9_OUT: Output Clock 9
CLK10_OUT: Output Clock 10
CLK11_OUT: Output Clock 11
CLK12_OUT: Output Clock 12
CLK13_OUT: Output Clock 13
CLK14_OUT: Output Clock 14
CLK15_OUT: Output Clock 15

Functional Characteristics

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

Advantages and Disadvantages

Advantages: - Wide frequency range - Programmable features for customization - High-performance output formats - Low power consumption

Disadvantages: - Relatively complex pin configuration - Requires external crystal oscillator

Applicable Range of Products

Telecommunications equipment
Networking devices
Data centers
Industrial automation systems
Consumer electronics

Working Principles

The SI5338G-B01866-GMR is a clock generator and multiplier IC that uses an external crystal oscillator as the reference input. It generates multiple output clocks with programmable frequencies and formats. The device utilizes advanced PLL (Phase-Locked Loop) technology to achieve high-frequency accuracy and stability.

Detailed Application Field Plans

Telecommunications Equipment: The SI5338G-B01866-GMR can be used in base stations, routers, and switches to provide precise clock signals for data transmission and synchronization.
Networking Devices: It can be employed in network switches, routers, and gateways to generate synchronized clocks for efficient data processing and communication.
Data Centers: The IC can be utilized in servers and storage systems to ensure accurate timing for data transfer and processing within the data center environment.
Industrial Automation Systems: It can be integrated into industrial controllers, PLCs (Programmable Logic Controllers), and motion control systems to synchronize various processes and improve system performance.
Consumer Electronics: The device can be incorporated into high-end audio/video equipment, gaming consoles, and smart TVs to deliver stable clock signals for enhanced audio and video performance.

Detailed Alternative Models

SI5332G-B01866-GMR
SI5334G-B01866-GMR
SI5336G-B01866-GMR
SI5337G-B01866-GMR
SI5339G-B01866-GMR

5 Common Technical Questions and Answers

Q: Can the output frequency be adjusted in real-time? A: Yes, the SI5338G-B01866-GMR supports on-the-fly frequency changes through its programmable features.
Q: What is the typical phase noise performance of this IC? A: The device offers low phase noise levels, typically below -150 dBc/Hz at 10 kHz offset.
Q: Is spread spectrum modulation supported? A: Yes, the SI5338G-B01866-GMR provides spread spectrum modulation capabilities for reducing electromagnetic interference (EMI).
Q: Can I use a different crystal oscillator frequency as the input?