SI5338A-B06112-GM

Basic Information Overview

• Category: Integrated Circuit
• Use: Clock Generator and Multiplier
• Characteristics:
  • High-frequency performance
  • Low jitter
  • Programmable output frequencies
  • Flexible input/output options
• Package: QFN (Quad Flat No-Lead)
• 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
• Number of Outputs: 12
• Supply Voltage: 1.8V or 2.5V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SI5338A-B06112-GM has the following pin configuration:

1. VDDO
2. VDDO
3. GND
4. OUT0
5. OUT1
6. OUT2
7. OUT3
8. OUT4
9. OUT5
10. OUT6
11. OUT7
12. OUT8
13. OUT9
14. OUT10
15. OUT11
16. GND
17. SDA
18. SCL
19. GND
20. VDDI
21. VDDI
22. GND
23. XTALN
24. XTALP
25. GND
26. VDDO
27. VDDO
28. GND

Functional Characteristics

• Generates up to 12 programmable clock outputs
• Supports various input and output formats (LVCMOS, LVDS, LVPECL, HCSL)
• Provides flexible frequency synthesis and multiplication options
• Low jitter performance for high-quality clock signals
• Integrated EEPROM for storing configuration settings

Advantages and Disadvantages

Advantages: - High-frequency performance - Programmable output frequencies - Low jitter - Flexible input/output options

Disadvantages: - Limited number of outputs (12)

Applicable Range of Products

The SI5338A-B06112-GM is suitable for applications that require precise clock generation and multiplication, such as:

• Telecommunications equipment
• Networking devices
• Data centers
• Industrial automation systems
• Test and measurement instruments

Working Principles

The SI5338A-B06112-GM utilizes a phase-locked loop (PLL) to generate and multiply clock signals. It takes an input reference frequency and uses internal dividers and multipliers to produce multiple output frequencies with programmable characteristics.

Detailed Application Field Plans

1. Telecommunications Equipment: The SI5338A-B06112-GM can be used in base stations, routers, and switches to provide accurate clock synchronization for data transmission.
2. Networking Devices: This clock generator is suitable for switches, routers, and network interface cards, ensuring precise timing for reliable data communication.
3. Data Centers: The SI5338A-B06112-GM can be utilized in servers and storage systems to synchronize various components and maintain efficient data processing.
4. Industrial Automation Systems: Clock synchronization is crucial in industrial control systems, and this IC can ensure precise timing for PLCs, motor drives, and sensors.
5. Test and Measurement Instruments: The SI5338A-B06112-GM is ideal for oscilloscopes, signal generators, and spectrum analyzers, providing accurate timing for precise measurements.

Detailed Alternative Models

Some alternative models to the SI5338A-B06112-GM are:

• SI5338B-B06112-GM
• SI5338C-B06112-GM
• SI5338D-B06112-GM

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338A-B06112-GM? A: The maximum output frequency is 945MHz.

2. Q: Can I use LVDS as both input and output signals with this IC? A: Yes, the SI5338A-B06112-GM supports LVDS as both input and output formats.

3. Q: What is the operating temperature range of this clock generator? A: The SI5338A-B06112-GM can operate in temperatures ranging from -40°C to +85°C.

4. Q: How many clock outputs does this IC provide? A: This IC provides 12 programmable clock outputs.

5. Q: What is the supply voltage required for the SI5338A-B06112-GM? A: The supply voltage can be either 1.8V or 2.5V.

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