SI5338G-B05713-GMR

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Clock Generator and Multiplier
Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
Package: 20-QFN (Quad Flat No-Lead)
Essence: Clock generation and multiplication for various electronic devices
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: 8
Output Types: LVCMOS, LVDS, HCSL
Programmable Features: Output frequency, output format, spread spectrum modulation, etc.

Detailed and Complete Pin Configuration

VDDO - Power supply for outputs
VDD - Power supply for internal circuitry
GND - Ground
XIN - Crystal oscillator input
XOUT - Crystal oscillator output
SDA - I2C serial data input
SCL - I2C serial clock input
OE - Output enable control
OUT0 to OUT7 - Clock outputs

Functional Characteristics

Flexible clock generation and multiplication
Low phase noise and jitter
High frequency accuracy and stability
I2C interface for easy configuration
Spread spectrum modulation for EMI reduction
Output enable/disable control for power management

Advantages and Disadvantages

Advantages: - Wide range of programmable output frequencies - Multiple output types for compatibility with different devices - Low jitter and high frequency accuracy for precise timing requirements

Disadvantages: - Requires external crystal oscillator for operation - Limited number of outputs (8)

Applicable Range of Products

Telecommunications equipment
Networking devices
Data storage systems
Industrial automation
Consumer electronics

Working Principles

The SI5338G-B05713-GMR is a clock generator and multiplier IC. It takes an input clock signal and generates multiple output clocks with programmable frequencies. The device uses an internal PLL (Phase-Locked Loop) to multiply the input frequency and generate precise output clocks. The programmable features allow customization of output frequencies, formats, and modulation options.

Detailed Application Field Plans

Telecommunications Equipment: The SI5338G-B05713-GMR can be used in base stations, routers, and switches to provide accurate clock signals for data transmission and synchronization.
Networking Devices: Ethernet switches, routers, and network interface cards require precise clock signals for reliable data communication. This IC can be used to generate and distribute these clock signals.
Data Storage Systems: Storage servers and RAID controllers rely on accurate timing for data retrieval and storage operations. The SI5338G-B05713-GMR can provide stable clock signals for these systems.
Industrial Automation: Programmable logic controllers (PLCs), motor drives, and robotic systems often require synchronized operation. This IC can generate synchronized clock signals for precise control and coordination.
Consumer Electronics: High-definition TVs, set-top boxes, and audio/video receivers need accurate clock signals for video and audio processing. This IC can generate the required clock frequencies for these devices.

Detailed Alternative Models

SI5338A-B05713-GMR
SI5338B-B05713-GMR
SI5338C-B05713-GMR
SI5338D-B05713-GMR
SI5338E-B05713-GMR

5 Common Technical Questions and Answers

Q: Can I use this IC without an external crystal oscillator? A: No, an external crystal oscillator is required for the SI5338G-B05713-GMR to operate.
Q: What is the maximum output frequency of this IC? A: The SI5338G-B05713-GMR can generate output frequencies up to 945MHz.
Q: Can I program the output format of each clock output? A: Yes, the IC supports multiple output types such as LVCMOS, LVDS, and HCSL, which can be programmed individually.
Q: Is spread spectrum modulation supported by this IC? A: Yes, the SI5338G-B05713-GMR has built-in support for spread spectrum modulation, which helps reduce electromagnetic interference (EMI).
Q: How many clock outputs does this IC have? A: The SI5338G-B05713-GMR has a total of 8 clock outputs.