SI5338C-B05164-GM

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Clock Generator and Multiplier
Characteristics: High-performance, Low-jitter, Programmable
Package: 64-pin QFN (Quad Flat No-Lead)
Essence: Provides clock signals for various electronic systems
Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications and Parameters

Input Voltage Range: 2.375V to 3.63V
Output Frequency Range: 1kHz to 710MHz
Output Format: LVCMOS, LVDS, HCSL, CML
Programmable Features: Frequency, Output Format, Spread Spectrum, Phase Offset, etc.
Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

VDDO: Output Power Supply
VDDI: Input Power Supply
GND: Ground
XAXB0: Differential Clock Input
XAXB1: Differential Clock Input
CLKOUT0: Output Clock
CLKOUT1: Output Clock
SDA: I2C Serial Data
SCL: I2C Serial Clock
REFCLK: Reference Clock Input
...

Functional Characteristics

Flexible clock generation and multiplication
Low jitter and phase noise
Wide frequency range and output formats
Programmable features for customization
I2C interface for easy configuration
Spread spectrum modulation for EMI reduction

Advantages and Disadvantages

Advantages: - High-performance clock generation - Programmable features for versatility - Low jitter and phase noise for improved system performance

Disadvantages: - Requires external reference clock source - Limited output frequency range compared to some specialized clock generators

Applicable Range of Products

Telecommunications equipment
Networking devices
Data storage systems
Industrial automation
Consumer electronics

Working Principles

The SI5338C-B05164-GM is a clock generator IC that generates multiple clock signals for various electronic systems. It takes an external reference clock and uses internal PLLs (Phase-Locked Loops) to multiply and divide the frequency to generate desired output clocks. The programmable features allow customization of the output frequency, format, and other parameters.

Detailed Application Field Plans

Telecommunications: Provides synchronized clock signals for network switches and routers.
Data Storage: Generates precise clock signals for data read/write operations in storage systems.
Industrial Automation: Synchronizes timing signals for control systems and sensors.
Consumer Electronics: Provides clock signals for audio/video processing and synchronization.
Networking: Generates clock signals for Ethernet switches and routers.

Detailed Alternative Models

SI5332A-B-GM: Similar clock generator with fewer outputs and lower frequency range.
SI5341B-B-GM: Clock generator with higher frequency range and additional features.
SI570: Programmable oscillator with wide frequency range and high accuracy.

5 Common Technical Questions and Answers

Q: Can I use the SI5338C-B05164-GM without an external reference clock? A: No, it requires an external reference clock for operation.
Q: What is the maximum output frequency of this clock generator? A: The SI5338C-B05164-GM can generate clock signals up to 710MHz.
Q: Can I program the output format of the clock signals? A: Yes, the SI5338C-B05164-GM supports various output formats such as LVCMOS, LVDS, HCSL, and CML.
Q: How do I configure the programmable features of this IC? A: The SI5338C-B05164-GM can be configured using the I2C serial interface with the SDA and SCL pins.
Q: Does this clock generator support spread spectrum modulation? A: Yes, it supports spread spectrum modulation for reducing electromagnetic interference (EMI).