SI5338M-B03219-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 SI5338M-B03219-GMR has a total of 32 pins. The pin configuration is as follows:

1. VDDO
2. VDDO
3. VDDO
4. VDDO
5. GND
6. GND
7. GND
8. GND
9. CLKIN1_P
10. CLKIN1_N
11. CLKIN2_P
12. CLKIN2_N
13. CLKIN3_P
14. CLKIN3_N
15. CLKIN4_P
16. CLKIN4_N
17. CLKOUT1_P
18. CLKOUT1_N
19. CLKOUT2_P
20. CLKOUT2_N
21. CLKOUT3_P
22. CLKOUT3_N
23. CLKOUT4_P
24. CLKOUT4_N
25. SDA
26. SCL
27. VDDI
28. VDDI
29. VDDI
30. VDDI
31. GND
32. GND

Functional Characteristics

The SI5338M-B03219-GMR is a highly versatile clock generator and multiplier. Its key functional characteristics include:

• Multiple input options for clock synchronization
• Programmable output frequencies with low jitter
• Integrated voltage regulators for improved performance
• I2C interface for easy configuration and control
• Flexible clock distribution options

Advantages and Disadvantages

Advantages: - High-frequency performance - Low jitter output - Wide range of programmable frequencies - Versatile input/output options

Disadvantages: - Relatively high power consumption - Requires careful configuration for optimal performance

Applicable Range of Products

The SI5338M-B03219-GMR is suitable for various applications that require precise clock generation and multiplication. It finds applications in industries such as telecommunications, networking, data centers, and consumer electronics.

Working Principles

The SI5338M-B03219-GMR utilizes advanced PLL (Phase-Locked Loop) technology to generate and multiply clock signals. It takes input clock signals and uses internal dividers and multipliers to produce the desired output frequencies. The device also incorporates frequency synthesis techniques to minimize jitter and ensure accurate timing.

Detailed Application Field Plans

1. Telecommunications: The SI5338M-B03219-GMR can be used in telecom infrastructure equipment to generate clock signals for high-speed data transmission and synchronization.
2. Networking: It is suitable for network switches, routers, and other networking devices that require precise clocking for efficient data transfer.
3. Data Centers: The device can be employed in data center servers and storage systems to provide stable and synchronized clock signals for reliable operation.
4. Consumer Electronics: It finds application in consumer electronic devices such as set-top boxes, gaming consoles, and audio/video equipment, where accurate timing is crucial for seamless functionality.

Detailed Alternative Models

1. SI5338A-B03219-GMR: Similar to SI5338M-B03219-GMR, but with extended temperature range (-40°C to +105°C).
2. SI5338B-B03219-GMR: A lower power version of SI5338M-B03219-GMR, suitable for applications with stricter power constraints.
3. SI5338C-B03219-GMR: Offers additional features such as spread spectrum clocking and enhanced programmability.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of SI5338M-B03219-GMR? A: The maximum output frequency is 945MHz.

2. Q: Can I use a single-ended clock input with this device? A: Yes, the device supports both differential and single-ended clock inputs.

3. Q: How do I program the output frequencies? A: The device can be programmed through the I2C interface using the provided software or by writing to the appropriate registers.

4. Q: Does the SI5338M-B03219-GMR support frequency synchronization? A: Yes, it supports