SI5338C-B03831-GMR

Basic Information Overview

Category: Integrated Circuit
Use: Clock Generator and Multiplier
Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
Package: 38-pin QFN (Quad Flat No-Lead)
Essence: Clock generation and multiplication for various electronic systems
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

Input Voltage Range: 2.375V to 3.63V
Output Frequency Range: 1kHz to 945MHz
Output Format: LVCMOS, LVDS, HCSL, CML
Programmable Features: Output frequency, output format, spread spectrum modulation, clock skew adjustment
Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5338C-B03831-GMR has a total of 38 pins. The pin configuration is as follows:

VDDO
VDDO
GND
CLKIN
CLKINB
GND
XAXB
XAXA
GND
XBXB
XBXA
GND
XDXB
XDXA
GND
XEXB
XEXA
GND
XFXB
XFXA
GND
XGXB
XGXA
GND
XHXB
XHXA
GND
XIXB
XIXA
GND
XJXB
XJXA
GND
XMXB
XMXA
GND
VDDO
VDDO

Functional Characteristics

The SI5338C-B03831-GMR provides the following functional characteristics:

Clock generation and multiplication with low jitter and high frequency accuracy
Programmable output frequencies to meet specific system requirements
Support for various output formats including LVCMOS, LVDS, HCSL, and CML
Spread spectrum modulation capability for reducing electromagnetic interference
Clock skew adjustment for precise synchronization in multi-clock systems

Advantages and Disadvantages

Advantages: - Low jitter and high frequency accuracy ensure reliable clock signals - Programmable output frequencies offer flexibility for different applications - Support for multiple output formats allows compatibility with various devices - Spread spectrum modulation reduces electromagnetic interference - Clock skew adjustment enables precise synchronization in complex systems

Disadvantages: - Limited input voltage range (2.375V to 3.63V) - Operating temperature range may not be suitable for extreme environments

Applicable Range of Products

The SI5338C-B03831-GMR is suitable for a wide range of electronic systems that require clock generation and multiplication. It can be used in applications such as:

Communication equipment
Data centers
Industrial automation
Test and measurement instruments
Consumer electronics

Working Principles

The SI5338C-B03831-GMR utilizes advanced PLL (Phase-Locked Loop) technology to generate and multiply clock signals. It takes an input clock signal and uses internal dividers and phase detectors to generate multiple output clocks with programmable frequencies. The device also incorporates spread spectrum modulation and clock skew adjustment features to enhance signal quality and synchronization.

Detailed Application Field Plans

Communication Equipment: The SI5338C-B03831-GMR can be used in routers, switches, and network interface cards to provide accurate clock signals for data transmission and synchronization.
Data Centers: In large-scale data centers, the SI5338C-B03831-GMR can be employed to generate multiple clock frequencies for various components, ensuring reliable operation and efficient data processing.
Industrial Automation: This clock generator is suitable for industrial automation systems that require precise timing for control and synchronization of sensors, actuators, and communication interfaces.
Test and Measurement Instruments: The SI5338C-B03831-GMR can be utilized in oscilloscopes, signal generators, and other test equipment to generate stable and accurate clock signals for precise measurements.
Consumer Electronics: In consumer electronics devices such as TVs, set-top boxes, and gaming consoles, this clock generator can ensure proper synchronization of audio, video, and data signals.

Detailed Alternative Models

SI5338A-B03831-GMR
SI5338B-B03831-GMR
SI5338D-B03831-GMR
SI5338E-B03831-GMR
SI5338F-B03831