SI5335A-B02689-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

Input Frequency Range: 1 MHz to 350 MHz
Output Frequency Range: 8 kHz to 945 MHz
Supply Voltage: 2.375V to 3.63V
Operating Temperature Range: -40°C to +85°C
Phase Noise: -150 dBc/Hz at 100 kHz offset
Programmable Features: Output frequency, output format, spread spectrum modulation, etc.

Detailed and Complete Pin Configuration

VDDO: Output Power Supply
VDDI: Input Power Supply
GND: Ground
XIN: Crystal Oscillator Input
XOUT: Crystal Oscillator Output
SDA: I2C Serial Data Input
SCL: I2C Serial Clock Input
CLKIN: External Reference Clock Input
CLKOUT0: Output Clock 0
CLKOUT1: Output Clock 1
CLKOUT2: Output Clock 2
CLKOUT3: Output Clock 3
CLKOUT4: Output Clock 4
CLKOUT5: Output Clock 5
CLKOUT6: Output Clock 6
CLKOUT7: Output Clock 7
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection

Functional Characteristics

Flexible clock generation and multiplication
Low jitter and phase noise for high-performance applications
Programmable output formats (LVPECL, LVDS, HCSL, etc.)
Spread spectrum modulation for EMI reduction
I2C interface for easy configuration and control

Advantages and Disadvantages

Advantages: - Wide input and output frequency range - High programmability for various applications - Low jitter and phase noise performance - Small package size for space-constrained designs

Disadvantages: - Requires external crystal oscillator for operation - Limited number of output clocks (8 in total)

Applicable Range of Products

Telecommunications equipment
Networking devices
Data storage systems
Industrial automation
Test and measurement instruments

Working Principles

The SI5335A-B02689-GMR is a clock generator and multiplier IC that utilizes an internal PLL (Phase-Locked Loop) to generate and multiply input clock signals. It accepts an input frequency range of 1 MHz to 350 MHz and provides programmable output frequencies ranging from 8 kHz to 945 MHz. The device can be configured through the I2C interface, allowing users to select output formats, enable spread spectrum modulation, and adjust other parameters.

Detailed Application Field Plans

Telecommunications Equipment: The SI5335A-B02689-GMR can be used to generate clock signals for communication systems, ensuring accurate timing and synchronization between different components.
Networking Devices: This IC can provide stable clock signals for routers, switches, and other network equipment, improving data transmission reliability.
Data Storage Systems: By generating precise clock signals, the SI5335A-B02689-GMR helps maintain data integrity and synchronization in storage systems such as hard drives and solid-state drives.
Industrial Automation: Clock generation is crucial in industrial automation applications, and this IC can be used to provide accurate timing for PLCs (Programmable Logic Controllers) and other control systems.
Test and Measurement Instruments: The SI5335A-B02689-GMR can be utilized in test and measurement instruments to ensure precise timing and synchronization during data acquisition and analysis.

Detailed Alternative Models

SI5332A-B02689-GMR
SI5338A-B02689-GMR
SI5341A-B02689-GMR
SI5345A-B02689-GMR
SI5360A-B02689-GMR

5 Common Technical Questions and Answers

Q: What is the maximum output frequency of the SI5335A-B02689-GMR? A: The maximum output frequency is 945 MHz.
Q: Can I use an external clock source instead of a crystal oscillator? A: Yes, the CLKIN pin allows you to input an external reference clock.
Q: