SI5338P-B05983-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High-frequency, low-jitter, programmable clock generator
• Package: 24-pin QFN package
• Essence: Provides multiple clock outputs with precise frequency and phase control
• Packaging/Quantity: Tape and reel packaging, quantity varies

Specifications and Parameters

• Input Voltage Range: 2.375V to 3.63V
• Output Frequency Range: 1kHz to 945MHz
• Output Format: LVPECL, LVDS, HCSL, CMOS
• Programmability: I2C interface for configuration and control
• Power Supply: Single 3.3V supply
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

1. VDDO
2. VDDI
3. GND
4. XAXB
5. XAXA
6. XBXB
7. XBXA
8. CLKIN
9. SDA
10. SCL
11. OE#
12. NC
13. CLKOUT0
14. CLKOUT1
15. CLKOUT2
16. CLKOUT3
17. CLKOUT4
18. CLKOUT5
19. CLKOUT6
20. CLKOUT7
21. CLKOUT8
22. CLKOUT9
23. CLKOUT10
24. CLKOUT11

Functional Characteristics

• Flexible clock synthesis and distribution
• Low jitter performance for high-quality signal integrity
• Programmable output frequencies and formats
• Spread Spectrum Clocking (SSC) support
• Integrated crystal oscillator or external reference input
• Output enable/disable control

Advantages and Disadvantages

Advantages: - Wide frequency range - Precise frequency and phase control - Programmable output formats - Low jitter performance

Disadvantages: - Requires I2C interface for configuration - Limited number of output pins

Applicable Range of Products

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

Working Principles

The SI5338P-B05983-GMR is a clock generator IC that generates multiple clock outputs with precise frequency and phase control. It uses an internal crystal oscillator or an external reference input to generate a base clock signal. This base clock is then multiplied and divided to produce the desired output frequencies. The programmability of the IC allows users to configure the output frequencies, formats, and other parameters through the I2C interface.

Detailed Application Field Plans

1. Telecommunications Equipment: The SI5338P-B05983-GMR can be used in telecom equipment to generate clock signals for various communication protocols, such as Ethernet, SONET/SDH, and Fibre Channel.
2. Networking Devices: It can be utilized in routers, switches, and network interface cards to provide synchronized clock signals for data transmission and reception.
3. Data Centers: The IC can be employed in data centers to generate clock signals for server clusters, storage systems, and high-speed interconnects.
4. Industrial Automation Systems: It can be integrated into industrial automation systems to synchronize the operation of different components and ensure precise timing for control processes.
5. Test and Measurement Instruments: The IC can be used in test and measurement instruments, such as oscilloscopes and spectrum analyzers, to provide accurate timing references for signal analysis.

Detailed Alternative Models

1. SI5338P-B05982-GMR: Similar to SI5338P-B05983-GMR but with a different pin configuration.
2. SI5338P-B05984-GMR: Similar to SI5338P-B05983-GMR but with additional features, such as frequency margining and clock skew adjustment.

5 Common Technical Questions and Answers

1. Q: Can the SI5338P-B05983-GMR generate non-integer output frequencies? A: No, the IC can only generate output frequencies that are integer multiples or divisions of the base clock frequency.

2. Q: What is the maximum number of clock outputs that can be generated by the SI5338P-B05983-GMR? A: The IC can generate up to 12 clock outputs.

3. Q: Is it possible to synchronize multiple SI5338P-B05983-GMR devices together? A: Yes, multiple devices can be synchronized using the SYNC input/output pins.

4. Q: Can the SI5338P-B05983-GMR operate with a different supply voltage? A: No, the IC requires a single 3.3V supply voltage for proper operation.

5. Q: Does the SI5338P-B05983-GMR support hot-swapping of