SI5335C-B02210-GMR

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Clock Generator and Multiplier
Characteristics: High-performance, Low-jitter, Programmable
Package: 20-QFN (Quad Flat No-Lead)
Essence: Clock synthesis and distribution
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

Frequency Range: 1 MHz to 808 MHz
Output Format: LVCMOS, LVDS, HCSL, LVPECL
Supply Voltage: 2.375V to 3.63V
Operating Temperature Range: -40°C to +85°C
Phase Jitter: <0.3 ps RMS (typical)

Detailed and Complete Pin Configuration

VDDO: Output Power Supply
GND: Ground
XAXB: Crystal Input
XAXT: Crystal Input
CLKIN: External Clock Input
SDA: I2C Serial Data Input
SCL: I2C Serial Clock Input
VDDI: Digital Power Supply
VDDA: Analog Power Supply
VDDXO: Crystal Oscillator Power Supply
OUT0: Output Clock 0
OUT1: Output Clock 1
OUT2: Output Clock 2
OUT3: Output Clock 3
OUT4: Output Clock 4
OUT5: Output Clock 5
OUT6: Output Clock 6
OUT7: Output Clock 7
OUT8: Output Clock 8
OUT9: Output Clock 9

Functional Characteristics

Flexible clock synthesis and distribution
Programmable output frequencies and formats
Low phase jitter for high-performance applications
I2C interface for easy configuration
Spread Spectrum Clocking (SSC) support

Advantages and Disadvantages

Advantages: - Wide frequency range - Multiple output formats - Low jitter performance - Flexible programming options

Disadvantages: - Relatively high power consumption - Limited number of output clocks

Applicable Range of Products

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

Working Principles

The SI5335C-B02210-GMR is a clock generator IC that uses an external crystal or clock input to synthesize and distribute multiple output clocks. It utilizes a PLL (Phase-Locked Loop) architecture to generate precise and stable clock signals with programmable frequencies and formats. The IC also incorporates various features like spread spectrum clocking and I2C interface for enhanced functionality and ease of use.

Detailed Application Field Plans

Telecommunications: Used in base stations, routers, and switches for clock synchronization and timing.
Networking: Provides clock signals for Ethernet switches, routers, and network interface cards.
Data Centers: Enables precise clock distribution in server farms and storage systems.
Industrial Automation: Used in PLCs (Programmable Logic Controllers) and industrial control systems for accurate timing.
Test and Measurement: Provides synchronized clocks for oscilloscopes, signal generators, and other test equipment.

Detailed Alternative Models

SI5338A-B-GM: Similar clock generator IC with additional features like integrated voltage regulators.
Si5341B-B-GM: Clock generator IC with higher frequency range and more output clocks.
Si5345A-B-GM: Clock generator IC with lower phase jitter and improved noise performance.

5 Common Technical Questions and Answers

Q: What is the maximum output frequency of SI5335C-B02210-GMR? A: The maximum output frequency is 808 MHz.
Q: Can I program the output clock frequencies using an external microcontroller? A: Yes, the IC supports programming via the I2C interface, which can be controlled by an external microcontroller.
Q: Does SI5335C-B02210-GMR support spread spectrum clocking? A: Yes, the IC has built-in support for spread spectrum clocking (SSC) to reduce electromagnetic interference (EMI).
Q: What is the typical phase jitter performance of SI5335C-B02210-GMR? A: The typical phase jitter is less than 0.3 ps RMS.
Q: Can I use SI5335C-B02210-GMR in automotive applications? A: No, the IC is not designed for automotive-grade applications and has a limited operating temperature range of -40°C to +85°C.

This encyclopedia entry provides detailed information about the SI5335C-B02210