SI5338N-B06122-GMR

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Clock Generator and Multiplier
Characteristics:
- High-frequency performance
- Low jitter
- Programmable output frequencies
- Wide operating voltage range
Package: QFN (Quad Flat No-leads)
Essence: Clock generation and multiplication
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: 12
Supply Current: 100mA (typical)
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The SI5338N-B06122-GMR has a total of 32 pins. The pin configuration is as follows:

Pin 1: VDD Pin 2: GND Pin 3: CLKIN Pin 4: XAXB Pin 5: XAXA ... Pin 30: YBYB Pin 31: YBXB Pin 32: GND

Functional Characteristics

Clock input can be divided and multiplied
Programmable output frequencies
Spread Spectrum Clocking (SSC) support
I2C interface for configuration and control
Low phase noise and jitter

Advantages and Disadvantages

Advantages: - High-frequency performance - Wide operating voltage range - Low jitter - Programmable output frequencies

Disadvantages: - Requires external clock source - Limited number of outputs (12)

Applicable Range of Products

The SI5338N-B06122-GMR is suitable for various applications that require precise clock generation and multiplication. It is commonly used in telecommunications, networking equipment, data centers, and high-speed digital systems.

Working Principles

The SI5338N-B06122-GMR utilizes a phase-locked loop (PLL) to generate and multiply clock signals. The input clock is divided or multiplied based on the desired output frequency settings. The programmable nature of the IC allows for flexibility in generating different clock frequencies.

Detailed Application Field Plans

Telecommunications: Used in network switches and routers for precise timing synchronization.
Data Centers: Provides accurate clock signals for server clusters and storage systems.
High-Speed Digital Systems: Enables synchronization of various components in high-speed digital designs.
Test and Measurement Equipment: Used in signal generators and analyzers for precise timing control.
Industrial Automation: Provides clock signals for synchronized operation of industrial control systems.

Detailed Alternative Models

SI5338A-B06122-GMR: Similar specifications but with additional features for enhanced performance.
SI5338B-B06122-GMR: Lower power consumption variant with reduced operating voltage range.
SI5338C-B06122-GMR: Higher output frequency range and increased number of outputs.

5 Common Technical Questions and Answers

Q: Can the SI5338N-B06122-GMR operate without an external clock source? A: No, it requires an external clock input for proper operation.
Q: What is the maximum output frequency that can be generated? A: The SI5338N-B06122-GMR can generate output frequencies up to 945MHz.
Q: Is the output frequency programmable? A: Yes, the IC provides programmable output frequencies through its I2C interface.
Q: Does the SI5338N-B06122-GMR support spread spectrum clocking? A: Yes, it supports spread spectrum clocking for reduced electromagnetic interference (EMI).
Q: What is the typical power consumption of the SI5338N-B06122-GMR? A: The IC has a typical supply current of 100mA.

This encyclopedia entry provides an overview of the SI5338N-B06122-GMR, including its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.