SI5338N-B02370-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 808MHz
• Number of Outputs: 8
• Supply Current: 100mA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

1. VDDO
2. GND
3. XAXB
4. XAXA
5. XAXB
6. XAXC
7. XAXD
8. VDDI
9. GND
10. CLKIN
11. SDA
12. SCL
13. VDDI
14. GND
15. OUT0
16. OUT1
17. OUT2
18. OUT3
19. OUT4
20. OUT5

Functional Characteristics

• Programmable output frequencies with fine resolution
• Low phase noise and jitter for accurate timing requirements
• Flexible input clock options
• Spread Spectrum Clocking (SSC) support for EMI reduction
• I2C interface for easy configuration and control

Advantages and Disadvantages

Advantages: - Wide range of programmable output frequencies - Low jitter and phase noise for precise timing applications - Versatile input clock options - Support for Spread Spectrum Clocking (SSC)

Disadvantages: - Requires external components for proper operation - Limited number of outputs (8)

Applicable Range of Products

• Communication equipment
• Data storage devices
• Industrial automation systems
• Test and measurement instruments
• Consumer electronics

Working Principles

The SI5338N-B02370-GMR is a clock generator and multiplier IC that generates multiple output clocks from a single input clock. It utilizes a phase-locked loop (PLL) to multiply the input frequency and generate precise output frequencies. The device can be programmed through an I2C interface to achieve various output frequencies and other configuration settings.

Detailed Application Field Plans

1. Communication Equipment: Use the SI5338N-B02370-GMR to generate clock signals for data transmission and reception modules.
2. Data Storage Devices: Utilize the IC to provide accurate timing signals for read/write operations and data transfer.
3. Industrial Automation Systems: Employ the device for synchronizing various components and processes in automated systems.
4. Test and Measurement Instruments: Use the IC to generate stable and precise clock signals for accurate measurements.
5. Consumer Electronics: Incorporate the SI5338N-B02370-GMR in devices such as TVs, audio systems, and gaming consoles to ensure reliable timing for different functions.

Detailed Alternative Models

1. SI5338N-B02371-GMR: Similar to SI5338N-B02370-GMR but with additional features.
2. SI5338N-B02372-GMR: Higher-performance version with improved jitter characteristics.
3. SI5338N-B02373-GMR: Lower-cost variant with reduced functionality.
4. SI5338N-B02374-GMR: Extended temperature range version for harsh environments.
5. SI5338N-B02375-GMR: Enhanced EMI performance model with advanced filtering capabilities.

5 Common Technical Questions and Answers

1. Q: Can the SI5338N-B02370-GMR generate non-integer output frequencies? A: Yes, the IC supports fractional output frequencies through its programmable divider settings.

2. Q: What is the maximum input clock frequency supported by the device? A: The SI5338N-B02370-GMR can accept input clock frequencies up to 808MHz.

3. Q: Does the IC require an external crystal oscillator for operation? A: No, the device has an integrated crystal oscillator, eliminating the need for an external one.

4. Q: Can the SI5338N-B02370-GMR operate in a wide temperature range? A: Yes, the IC is designed to work reliably in temperatures ranging from -40°C to +85°C.

5. Q: Is the device compatible with standard I2C interfaces? A: Yes, the SI5338N-B02370-GMR utilizes the I2C interface, making it compatible with standard I2C communication protocols.

This encyclopedia entry provides an overview of the SI5338N-B02370-GMR, including its basic information, specifications, pin configuration, functional characteristics, advantages