SI5356A-B02999-GM

Basic Information Overview

• Category: Integrated Circuit
• Use: Clock Generator and Multiplier
• Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
• Package: QFN-32
• Essence: Clock generation and multiplication
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Supply Voltage: 2.5V to 3.63V
• Output Frequency Range: 8kHz to 160MHz
• Output Format: LVCMOS, LVDS, CMOS, or LVPECL
• Programmable Features: Frequency, phase, and output format
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SI5356A-B02999-GM has a total of 32 pins. The pin configuration is as follows:

1. VDDO
2. GND
3. XTAL1
4. XTAL2
5. CLKIN
6. CLKINB
7. SDA
8. SCL
9. OE_N
10. CLK0
11. CLK1
12. CLK2
13. CLK3
14. CLK4
15. CLK5
16. CLK6
17. CLK7
18. CLK8
19. CLK9
20. CLK10
21. CLK11
22. CLK12
23. CLK13
24. CLK14
25. CLK15
26. CLK16
27. CLK17
28. CLK18
29. CLK19
30. CLK20
31. CLK21
32. CLK22

Functional Characteristics

The SI5356A-B02999-GM is a highly versatile clock generator and multiplier. Its key functional characteristics include:

• Programmable output frequencies with low jitter and high frequency accuracy
• Multiple output formats (LVCMOS, LVDS, CMOS, or LVPECL)
• Flexible frequency and phase configuration
• Integrated I2C interface for easy control and configuration

Advantages and Disadvantages

Advantages: - Wide output frequency range - Low jitter and high frequency accuracy - Programmable features offer flexibility in various applications - Compact package size

Disadvantages: - Requires external crystal or clock input for operation - Limited number of output channels compared to some other clock generators

Applicable Range of Products

The SI5356A-B02999-GM is suitable for a wide range of applications that require precise clock generation and multiplication. Some common areas of application include:

• Telecommunications equipment
• Networking devices
• Test and measurement instruments
• Industrial automation systems
• Audio and video equipment

Working Principles

The SI5356A-B02999-GM utilizes a fractional-N PLL (Phase-Locked Loop) architecture to generate and multiply clock signals. It takes an external crystal or clock input and uses internal dividers and multipliers to generate multiple output frequencies with high accuracy and low jitter.

Detailed Application Field Plans

1. Telecommunications Equipment: The SI5356A-B02999-GM can be used in base stations, routers, and switches to provide accurate clock signals for data transmission and synchronization.

2. Networking Devices: In network switches, routers, and servers, the SI5356A-B02999-GM ensures precise timing for efficient data transfer and synchronization between devices.

3. Test and Measurement Instruments: The clock generator's programmability and accuracy make it suitable for use in oscilloscopes, signal generators, and other test and measurement equipment.

4. Industrial Automation Systems: The SI5356A-B02999-GM can be employed in PLCs (Programmable Logic Controllers), motor control systems, and robotics to synchronize various processes and ensure precise timing.

5. Audio and Video Equipment: Clock signals generated by the SI5356A-B02999-GM are essential for maintaining synchronization in audio and video equipment, such as digital audio workstations, video recorders, and broadcast equipment.

Detailed Alternative Models

• SI5351A-B-GT: Similar clock generator with fewer output channels
• SI5341B-B-GM: Clock generator with higher frequency range and more advanced features
• SI5338A-B-GM: Clock generator with lower power consumption and smaller package size

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5356A-B02999-GM? A: The SI5356A-B02999-GM can generate output frequencies up to 160MHz.

2. Q: Can I program the phase of the output signals? A: Yes, the SI5356A-B02999-GM allows programming of both frequency and phase.

3. Q: What is the recommended supply voltage range for this device