SI5335A-B07724-GMR

Overview

Category: Integrated Circuit (IC)
Use: Clock Generator and Multiplier
Characteristics: High-performance, low-jitter, programmable clock generator
Package: 24-pin QFN
Essence: Provides multiple clock outputs with precise frequency and phase control
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
Output Format: LVCMOS, LVDS, HCSL, CML
Programmable Features: Frequency, Phase, Output Format, Spread Spectrum, etc.
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The SI5335A-B07724-GMR has a total of 24 pins. The pin configuration is as follows:

VDDO
GND
XAXB
XAXT
XBXB
XBXT
XCB
XXT
VDD
GND
CLK0_OUT
CLK1_OUT
CLK2_OUT
CLK3_OUT
CLK4_OUT
CLK5_OUT
CLK6_OUT
CLK7_OUT
CLK8_OUT
CLK9_OUT
CLK10_OUT
CLK11_OUT
CLK12_OUT
CLK13_OUT

Functional Characteristics

Flexible clock synthesis and distribution
Low jitter and phase noise performance
Programmable output formats and features
High-frequency accuracy and stability
Support for spread spectrum modulation
Easy configuration through I2C interface

Advantages and Disadvantages

Advantages: - High-performance clock generation with precise control - Wide range of programmable features - Low jitter and phase noise for improved signal integrity - Support for various output formats

Disadvantages: - Relatively complex configuration compared to simpler clock generators - Limited output frequency range compared to specialized clock ICs

Applicable Range of Products

The SI5335A-B07724-GMR is suitable for a wide range of applications that require high-quality clock signals. Some common areas of use include: - Telecommunications equipment - Networking devices - Data centers - Industrial automation systems - Test and measurement instruments

Working Principles

The SI5335A-B07724-GMR utilizes advanced PLL (Phase-Locked Loop) technology to generate and distribute clock signals. It takes an input reference clock and uses internal dividers, multipliers, and phase shifters to synthesize multiple output clocks with precise frequency and phase control.

Detailed Application Field Plans

Telecommunications Equipment: The SI5335A-B07724-GMR can be used in base stations, routers, and switches to provide synchronized clock signals for data transmission and processing.
Networking Devices: It can be employed in switches, routers, and network interface cards to ensure accurate timing for packet forwarding and synchronization.
Data Centers: The IC can be utilized in servers, storage systems, and network switches to synchronize data processing and improve overall system performance.
Industrial Automation Systems: It can be integrated into PLCs (Programmable Logic Controllers), motion controllers, and industrial robots to synchronize control signals and enable precise timing in manufacturing processes.
Test and Measurement Instruments: The SI5335A-B07724-GMR can be used in oscilloscopes, spectrum analyzers, and signal generators to provide accurate and stable clock references for precise measurements.

Detailed Alternative Models

SI5338A-B07724-GMR: Similar to SI5335A-B07724-GMR but with additional features and higher output frequency range.
SI5341B-B07724-GMR: Clock generator with integrated jitter attenuator for improved signal quality.
SI5368A-B07724-GMR: Multi-channel clock generator with advanced synchronization capabilities.

5 Common Technical Questions and Answers

Q: What is the maximum output frequency of the SI5335A-B07724-GMR? A: The maximum output frequency is 945MHz.
Q: Can I program the phase of each output clock independently? A: Yes, the SI5335A-B07724-GMR allows independent phase control for each output clock.
Q: Does the IC support spread spectrum modulation? A: Yes, the SI5335A-B07724-GMR supports spread spectrum modulation for reduced EMI (Electromagnetic Interference).
Q: What is the power supply voltage range for this IC? A: The SI5335A-B07724