SI5335C-B02924-GMR

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Clock Generator and Multiplier
Characteristics: High-performance, Low-jitter, Programmable
Package: 24-pin QFN (Quad Flat No-leads)
Essence: Clock generation and distribution
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

Frequency Range: 1 MHz to 800 MHz
Output Format: LVCMOS, LVDS, HCSL
Supply Voltage: 2.5 V to 3.3 V
Operating Temperature: -40°C to +85°C
Phase Jitter: < 0.3 ps RMS (Root Mean Square)

Detailed and Complete Pin Configuration

VDDO: Output Power Supply
GND: Ground
XAXB: Differential Input Clock
XAXA: Differential Input Clock
CLKIN: Single-ended Input Clock
CLKFB: Feedback Input Clock
SDA: Serial Data Input
SCL: Serial Clock Input
VDDI: Digital Power Supply
VDDA: Analog Power Supply
VDDO: Output Power Supply
GND: Ground
OUT0: Output Clock
OUT1: Output Clock
OUT2: Output Clock
OUT3: Output Clock
OUT4: Output Clock
OUT5: Output Clock
OUT6: Output Clock
OUT7: Output Clock
OUT8: Output Clock
OUT9: Output Clock
OUT10: Output Clock
OUT11: Output Clock

Functional Characteristics

Flexible clock synthesis and distribution
Programmable output frequencies and formats
Low phase noise and jitter
Integrated crystal oscillator circuitry
I2C interface for configuration

Advantages and Disadvantages

Advantages: - Wide frequency range - Multiple output formats - Low jitter performance - Easy configuration through I2C interface

Disadvantages: - Relatively high power consumption - Limited number of output clocks

Applicable Range of Products

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

Working Principles

The SI5335C-B02924-GMR is a clock generator IC that generates multiple output clocks from a single input clock. It utilizes a PLL (Phase-Locked Loop) architecture to multiply and divide the input clock frequency according to the programmed settings. The generated clocks can be configured to different frequencies and formats, making it suitable for various applications.

Detailed Application Field Plans

Telecommunications Equipment: Use the SI5335C-B02924-GMR to generate synchronized clocks for data transmission and reception in communication systems.
Networking Devices: Employ the IC to provide accurate timing signals for network switches, routers, and other networking equipment.
Data Centers: Utilize the clock generator to synchronize operations within data centers, ensuring reliable data processing and storage.
Industrial Automation Systems: Integrate the IC into control systems to synchronize timing across multiple devices, enhancing system performance.
Test and Measurement Instruments: Use the clock generator to generate precise timing signals for accurate measurements in scientific and engineering instruments.

Detailed Alternative Models

SI5338A-B-GM: Similar clock generator IC with additional features and higher frequency range.
SI5341B-B-GM: Clock generator IC with enhanced jitter performance and advanced programmability.
SI5368A-B-GM: Multi-channel clock generator IC with integrated voltage-controlled crystal oscillator (VCXO).

5 Common Technical Questions and Answers

Q: What is the maximum output frequency of the SI5335C-B02924-GMR? A: The maximum output frequency is 800 MHz.
Q: Can I program the output clock frequencies using an external microcontroller? A: Yes, the IC supports configuration through the I2C interface, allowing external control.
Q: Does the SI5335C-B02924-GMR require an external crystal oscillator? A: No, it has an integrated crystal oscillator circuitry.
Q: What is the typical phase jitter performance of the IC? A: The phase jitter is typically less than 0.3 ps RMS.
Q: Is the SI5335C-B02924-GMR suitable for automotive applications? A: No, it is not specifically designed for automotive environments and may not meet the required standards.

This encyclopedia entry provides an overview of the SI5335C-B02924-GMR clock generator IC, including its basic information, specifications, pin configuration, functional