SI5338C-B01565-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 generation and multiplication for various applications
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

Input Voltage Range: 2.375V to 3.63V
Output Frequency Range: 1kHz to 945MHz
Number of Outputs: 4
Output Types: LVCMOS, LVDS, HCSL
Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

VDDO_0: Power supply for output bank 0
VDDO_1: Power supply for output bank 1
VDDO_2: Power supply for output bank 2
VDDO_3: Power supply for output bank 3
GND: Ground
XAXB: Crystal oscillator input
XAXT: Crystal oscillator input
SDA: I2C serial data input
SCL: I2C serial clock input
VDDI: Power supply for internal logic
VDDXO: Power supply for crystal oscillator
VDD: Power supply for core logic
CLKIN: Reference clock input
CLKFB: Feedback clock input
CLKOUT0: Output clock 0
CLKOUT1: Output clock 1
CLKOUT2: Output clock 2
CLKOUT3: Output clock 3
NC: No connect
NC: No connect

Functional Characteristics

Flexible clock generation and multiplication
Programmable output frequencies and formats
Low jitter and phase noise performance
I2C interface for configuration and control
Spread Spectrum Clocking (SSC) support
Integrated crystal oscillator

Advantages and Disadvantages

Advantages: - High-performance clock generation - Wide range of output frequencies and formats - Programmable features for customization - Low jitter and phase noise - Easy configuration through I2C interface

Disadvantages: - Limited number of outputs (4) - Requires external crystal oscillator for operation

Applicable Range of Products

Telecommunications equipment
Networking devices
Data centers
Industrial automation systems
Consumer electronics

Working Principles

The SI5338C-B01565-GMR is a clock generator and multiplier IC that generates multiple output clocks from a single reference clock input. It utilizes a programmable PLL (Phase-Locked Loop) to multiply the input frequency and generate precise output clocks with low jitter and phase noise. The device can be configured through an I2C interface, allowing users to set the desired output frequencies, formats, and other parameters.

Detailed Application Field Plans

Telecommunications Equipment: The SI5338C-B01565-GMR can be used in base stations, routers, and switches to provide accurate clock signals for data transmission and synchronization.
Networking Devices: It can be employed in network switches, routers, and gateways to ensure reliable timing for data packet processing and network synchronization.
Data Centers: The IC can be utilized in servers, storage systems, and network equipment within data centers to maintain precise timing for efficient data processing and communication.
Industrial Automation Systems: It can be integrated into industrial controllers, PLCs (Programmable Logic Controllers), and motion control systems to synchronize various components and ensure precise timing for automation processes.
Consumer Electronics: The SI5338C-B01565-GMR can be used in smart TVs, set-top boxes, and gaming consoles to generate accurate clock signals for audio/video processing and synchronization.

Detailed Alternative Models

SI5338A-B01565-GMR: Similar to SI5338C-B01565-GMR but with different specifications and pin configuration.
SI5339C-B01565-GMR: A higher-performance version of SI5338C-B01565-GMR with additional features and improved characteristics.
SI5341B-B01565-GMR: A clock generator IC with more output channels and advanced programmability options.
SI5368C-B01565-GMR: A clock multiplier IC with integrated jitter attenuation and synchronization capabilities.
SI5380D-B01565-GMR: A clock distribution IC with multiple input and output channels for complex timing requirements.

5 Common Technical Questions and Answers

Q: Can the SI5338C-B01565-GMR generate non-integer output frequencies? A: No