SI5338C-B04636-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics:
  • High-frequency performance
  • Low jitter
  • Programmable output frequencies
  • Flexible input/output options
• 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
• Operating Temperature Range: -40°C to +85°C
• Supply Current: 150mA (typical)

Detailed and Complete Pin Configuration

The SI5338C-B04636-GMR has a total of 36 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDDO | Output Power Supply Voltage | | 2 | VDD | Core Power Supply Voltage | | 3 | GND | Ground | | 4 | XAXB | Differential Input Clock | | 5 | XAXA | Differential Input Clock | | ... | ... | ... | | 36 | VDDO | Output Power Supply Voltage |

Functional Characteristics

• Clock Generation: The SI5338C-B04636-GMR can generate multiple clock signals with programmable frequencies.
• Clock Multiplication: It can multiply the input clock frequency to achieve higher output frequencies.
• Jitter Reduction: The IC features low jitter, ensuring accurate and stable clock signals.
• Flexible I/O Options: It supports various input and output configurations, allowing compatibility with different systems.

Advantages and Disadvantages

Advantages: - High-frequency performance enables it to meet the demands of modern communication systems. - Programmable output frequencies provide flexibility in system design. - Low jitter ensures precise timing for sensitive applications.

Disadvantages: - Limited operating temperature range (-40°C to +85°C). - Requires external power supplies for proper operation.

Applicable Range of Products

The SI5338C-B04636-GMR is suitable for applications that require clock generation and multiplication, such as: - Communication systems - Networking equipment - Data centers - Industrial automation

Working Principles

The IC utilizes a phase-locked loop (PLL) to generate and multiply clock signals. It takes an input clock and uses internal dividers and multipliers to produce multiple output clocks with programmable frequencies.

Detailed Application Field Plans

1. Communication Systems: The SI5338C-B04636-GMR can be used in base stations, routers, and switches to provide accurate timing for data transmission.
2. Networking Equipment: It can be employed in network switches and routers to synchronize data transfer between devices.
3. Data Centers: The IC ensures precise timing for servers, storage systems, and networking infrastructure in data centers.
4. Industrial Automation: It can be utilized in industrial control systems to synchronize various processes and devices.

Detailed Alternative Models

1. SI5338A-B04636-GMR: Similar to SI5338C-B04636-GMR but with extended temperature range (-40°C to +105°C).
2. SI5338B-B04636-GMR: Similar to SI5338C-B04636-GMR but with lower power consumption.
3. SI5339C-B04636-GMR: A higher-performance version with additional features and improved specifications.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338C-B04636-GMR? A: The maximum output frequency is 945MHz.

2. Q: Can I use a single-ended clock input with this IC? A: No, the SI5338C-B04636-GMR requires a differential input clock.

3. Q: What is the typical supply current of the IC? A: The typical supply current is 150mA.

4. Q: Does the IC support voltage level translation? A: Yes, it supports voltage level translation for different input/output configurations.

5. Q: Can I use the SI5338C-B04636-GMR in automotive applications? A: No, the operating temperature range of -40°C to +85°C makes it unsuitable for automotive environments.

This encyclopedia entry provides an overview of the SI5338C-B04636-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.