SI5338M-B02624-GM

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Clock Generator and Multiplier
Characteristics: High-performance, Low-jitter, Programmable
Package: QFN (Quad Flat No-leads)
Essence: Clock synthesis and distribution
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

Frequency Range: 1 MHz to 350 MHz
Output Channels: 4 differential or 8 single-ended
Supply Voltage: 2.5 V to 3.3 V
Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5338M-B02624-GM has a total of 24 pins. The pin configuration is as follows:

XAXB0: Differential clock input A
XAXB1: Differential clock input B
XAXB2: Differential clock input C
XAXB3: Differential clock input D
XAXB4: Differential clock input E
XAXB5: Differential clock input F
XAXB6: Differential clock input G
XAXB7: Differential clock input H
VDDO: Output supply voltage
VDD: Core supply voltage
GND: Ground
SDA: I2C serial data input
SCL: I2C serial clock input
CLKOUT0: Clock output channel 0
CLKOUT1: Clock output channel 1
CLKOUT2: Clock output channel 2
CLKOUT3: Clock output channel 3
CLKOUT4: Clock output channel 4
CLKOUT5: Clock output channel 5
CLKOUT6: Clock output channel 6
CLKOUT7: Clock output channel 7
NC: No connection
NC: No connection
NC: No connection

Functional Characteristics

High-frequency clock synthesis and distribution
Low-jitter output signals
Programmable output frequencies and formats
I2C interface for configuration and control
Spread Spectrum Clocking (SSC) support
Integrated voltage regulators for improved noise performance

Advantages and Disadvantages

Advantages: - Wide frequency range - Flexible output configurations - Low jitter for high-performance applications - Programmable features for customization - Integrated voltage regulators for noise reduction

Disadvantages: - Requires external I2C interface for configuration - Limited number of output channels

Applicable Range of Products

The SI5338M-B02624-GM is suitable for various applications that require precise clock generation and distribution. It can be used in telecommunications, networking, data centers, industrial automation, and other electronic systems.

Working Principles

The SI5338M-B02624-GM utilizes a phase-locked loop (PLL) to generate and multiply input clock signals. The PLL locks onto the input frequency and generates multiple output clocks with programmable frequencies and formats. These output clocks can be further divided or multiplied to meet specific system requirements.

Detailed Application Field Plans

Telecommunications: The SI5338M-B02624-GM can be used in base stations, routers, and switches to provide accurate clock signals for data transmission and synchronization.
Networking: It is suitable for network switches, routers, and servers to ensure precise timing for data packet handling and network synchronization.
Data Centers: The IC can be employed in data center equipment such as servers, storage systems, and switches to maintain synchronized operation and minimize data transmission errors.
Industrial Automation: It finds applications in industrial control systems, PLCs (Programmable Logic Controllers), and robotics to synchronize various processes and ensure precise timing for automation tasks.
Electronic Systems: The SI5338M-B02624-GM can be used in a wide range of electronic devices that require accurate clock signals, such as test and measurement equipment, medical devices, and consumer electronics.

Detailed Alternative Models

SI5338A-B02624-GM: Similar to SI5338M-B02624-GM but with extended temperature range (-40°C to +105°C).
SI5338B-B02624-GM: Similar to SI5338M-B02624-GM but with additional features like frequency margining and output skew adjustment.
SI5339M-B02624-GM: A higher-performance version with lower jitter and wider frequency range (up to 700 MHz).

5 Common Technical Questions and Answers

Q: Can the SI5338M-B02624-GM generate non-integer output frequencies? A: Yes, the IC supports fractional-N synthesis,