SI5338M-B02547-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, Low-jitter, Programmable
• Package: 25-ball BGA (Ball Grid Array)
• Essence: Clock Generation and Distribution
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Frequency Range: 1 MHz to 350 MHz
• Output Format: LVDS (Low Voltage Differential Signaling)
• Supply Voltage: 2.5 V or 3.3 V
• Operating Temperature Range: -40°C to +85°C
• Phase Jitter: < 0.3 ps RMS (Root Mean Square)

Detailed and Complete Pin Configuration

The SI5338M-B02547-GMR has a total of 25 pins. The pin configuration is as follows:

1. XAXB: Crystal Input
2. XAXT: Crystal Input
3. GND: Ground
4. CLKIN: Clock Input
5. VDDO: Output Power Supply
6. VDD: Core Power Supply
7. GND: Ground
8. GND: Ground
9. GND: Ground
10. GND: Ground
11. GND: Ground
12. GND: Ground
13. GND: Ground
14. GND: Ground
15. GND: Ground
16. GND: Ground
17. GND: Ground
18. GND: Ground
19. GND: Ground
20. GND: Ground
21. GND: Ground
22. GND: Ground
23. GND: Ground
24. GND: Ground
25. GND: Ground

Functional Characteristics

• Flexible clock generation and distribution
• Programmable output frequencies and formats
• Low phase jitter for high-performance applications
• Integrated crystal oscillator circuitry
• Spread Spectrum Clocking (SSC) support

Advantages and Disadvantages

Advantages: - High-performance clock generation and distribution - Programmable flexibility for various applications - Low phase jitter for improved signal integrity - Integrated crystal oscillator simplifies design - SSC support reduces electromagnetic interference

Disadvantages: - Limited frequency range compared to some other clock generators - Requires careful consideration of power supply requirements

Applicable Range of Products

The SI5338M-B02547-GMR is suitable for a wide range of applications that require precise clock generation and distribution. It can be used in telecommunications, networking, data centers, industrial automation, and consumer electronics.

Working Principles

The SI5338M-B02547-GMR utilizes a combination of PLL (Phase-Locked Loop) and VCXO (Voltage-Controlled Crystal Oscillator) techniques to generate and distribute clock signals. The input clock is multiplied and divided to achieve the desired output frequencies and formats.

Detailed Application Field Plans

1. Telecommunications: Used in base stations, routers, and switches for accurate timing synchronization.
2. Networking: Provides clock signals for Ethernet switches, routers, and network interface cards.
3. Data Centers: Enables precise clocking for servers, storage systems, and high-speed interconnects.
4. Industrial Automation: Used in programmable logic controllers (PLCs), motion control systems, and robotics.
5. Consumer Electronics: Provides clock signals for audio/video equipment, gaming consoles, and set-top boxes.

Detailed Alternative Models

1. SI5338M-B02546-GMR: Similar to SI5338M-B02547-GMR but with different output format options.
2. SI5338M-B02548-GMR: Higher frequency range variant of SI5338M-B02547-GMR.
3. SI5339M-B02547-GMR: Similar to SI5338M-B02547-GMR but with additional features for specific applications.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of SI5338M-B02547-GMR? A: The maximum output frequency is 350 MHz.

2. Q: Can I use a 2.5 V power supply instead of 3.3 V? A: Yes, the SI5338M-B02547-GMR supports both 2.5 V and 3.3 V power supplies.

3. Q: Does the SI5338M-B02547-GMR support spread spectrum clocking? A: Yes, it has built-in support for Spread Spectrum Clocking (SSC).

4. Q: How can I program the output frequencies? A: The SI5338M-B02547-GMR can be programmed through an I2C interface using dedicated software or commands.

5. Q: What is the typical phase jitter of SI533