SI5335B-B08070-GMR

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Clock Generator and Multiplier
Characteristics: High-performance, Low-jitter, Programmable
Package: 80-pin QFN (Quad Flat No-leads)
Essence: Clock generation and distribution
Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications and Parameters

Frequency Range: 1 MHz to 350 MHz
Output Channels: 8 differential or 16 single-ended
Supply Voltage: 2.5 V to 3.3 V
Operating Temperature Range: -40°C to +85°C
Phase Jitter: <0.3 ps RMS (Root Mean Square)

Detailed and Complete Pin Configuration

XA/XB: Crystal Input
VDDO: Output Power Supply
GND: Ground
SDA/SCL: I2C Interface
CLKOUTx: Clock Outputs
VDD: Core Power Supply
VDDREF: Reference Power Supply
NC: No Connection

Functional Characteristics

Flexible clock synthesis and distribution
Programmable output frequencies and formats
Spread Spectrum Clocking (SSC) support
Integrated voltage regulators for noise reduction
I2C interface for configuration and control

Advantages and Disadvantages

Advantages: - High-performance clock generation - Low phase jitter for improved signal integrity - Wide frequency range for versatile applications - Programmable features for customization

Disadvantages: - Requires external crystal or clock source - Relatively large package size - Limited number of output channels

Applicable Range of Products

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

Working Principles

The SI5335B-B08070-GMR is a clock generator IC that generates and distributes high-quality clock signals for various applications. It utilizes a crystal or external clock source as input and synthesizes multiple output clocks with programmable frequencies and formats. The integrated voltage regulators help reduce noise and improve signal integrity. The device can be configured and controlled through the I2C interface.

Detailed Application Field Plans

Telecommunications Equipment: Provides synchronized clock signals for network switches, routers, and base stations.
Networking Devices: Enables precise timing for Ethernet switches, routers, and wireless access points.
Data Centers: Ensures accurate clock synchronization for servers, storage systems, and network infrastructure.
Industrial Automation Systems: Facilitates precise timing in PLCs (Programmable Logic Controllers) and industrial control systems.
Test and Measurement Instruments: Delivers stable and accurate clock signals for oscilloscopes, spectrum analyzers, and signal generators.

Detailed Alternative Models

SI5338A-B-GM: Similar clock generator IC with additional features and higher frequency range.
Si5341A-B-GM: Clock generator and jitter attenuator IC with advanced clock synchronization capabilities.
Si5340A-B-GM: Programmable clock generator IC with low phase noise performance.

5 Common Technical Questions and Answers

Q: Can the SI5335B-B08070-GMR generate non-standard clock frequencies? A: Yes, it supports programmable output frequencies within its specified range.
Q: Is the SI5335B-B08070-GMR compatible with both single-ended and differential clock outputs? A: Yes, it can generate either 8 differential or 16 single-ended clock outputs.
Q: Does the SI5335B-B08070-GMR support Spread Spectrum Clocking (SSC)? A: Yes, it has built-in support for SSC to reduce electromagnetic interference.
Q: What is the power supply voltage range for the SI5335B-B08070-GMR? A: It operates with a supply voltage between 2.5 V and 3.3 V.
Q: Can the SI5335B-B08070-GMR be controlled and configured remotely? A: Yes, it can be controlled through the I2C interface, allowing remote configuration and control.

This encyclopedia entry provides an overview of the SI5335B-B08070-GMR clock generator IC, including its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.