SI5335B-B06275-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, Low-jitter, Programmable
• Package: 24-pin QFN
• Essence: Provides high-quality clock signals for various electronic systems
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Frequency Range: 1 MHz to 350 MHz
• Output Format: LVCMOS, LVDS, HCSL
• Supply Voltage: 2.5 V to 3.3 V
• Operating Temperature Range: -40°C to +85°C
• Phase Jitter: < 0.3 ps RMS (typical)

Detailed and Complete Pin Configuration

1. XAXB: Crystal Input
2. XAXT: Crystal Input
3. GND: Ground
4. OUT0: Output 0
5. OUT1: Output 1
6. OUT2: Output 2
7. OUT3: Output 3
8. VDDO: Output Power Supply
9. VDD: Core Power Supply
10. SDA: I2C Serial Data
11. SCL: I2C Serial Clock
12. GND: Ground
13. NC: No Connection
14. NC: No Connection
15. NC: No Connection
16. NC: No Connection
17. NC: No Connection
18. NC: No Connection
19. NC: No Connection
20. NC: No Connection
21. NC: No Connection
22. NC: No Connection
23. NC: No Connection
24. NC: No Connection

Functional Characteristics

• Flexible frequency synthesis and multiplication
• Programmable output formats and voltage levels
• Low phase noise and jitter
• I2C interface for configuration and control
• Spread Spectrum Clocking (SSC) support

Advantages and Disadvantages

Advantages: - High-performance clock generation - Wide frequency range - Programmable features for customization - Low phase noise and jitter

Disadvantages: - Requires external crystal or clock source - Limited number of output channels

Applicable Range of Products

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

Working Principles

The SI5335B-B06275-GMR is a clock generator IC that uses a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques to generate high-quality clock signals. It takes an external crystal or clock input and generates multiple output clocks with programmable frequencies, formats, and voltage levels.

Detailed Application Field Plans

1. Telecommunications Equipment: The SI5335B-B06275-GMR can be used in base stations, routers, and switches to provide synchronized clock signals for data transmission and processing.
2. Networking Devices: It can be utilized in switches, routers, and network interface cards to ensure accurate timing for data packet synchronization and network synchronization protocols.
3. Data Storage Systems: The IC can be integrated into storage controllers and RAID systems to generate precise clock signals for data read/write operations and data integrity verification.
4. Industrial Automation: It can be employed in programmable logic controllers (PLCs), motor drives, and robotics systems to synchronize various components and enable precise timing for control and coordination.
5. Test and Measurement Instruments: The IC can be used in oscilloscopes, signal generators, and spectrum analyzers to provide stable and accurate clock references for precise measurements and signal analysis.

Detailed Alternative Models

1. SI5338A-A-GM: Similar clock generator IC with additional features and higher frequency range.
2. SI5341B-B-GM: Clock generator IC with more output channels and advanced clock management capabilities.
3. SI5335C-B06275-GMR: Upgraded version of the SI5335B-B06275-GMR with improved performance and additional features.

5 Common Technical Questions and Answers

1. Q: Can I use an external clock source instead of a crystal? A: Yes, the SI5335B-B06275-GMR supports both crystal and clock inputs.

2. Q: How can I program the output frequencies? A: The IC provides an I2C interface that allows you to configure the desired frequencies and other parameters.

3. Q: What is the typical phase jitter of this IC? A: The SI5335B-B06275-GMR has a typical phase jitter of less than 0.3 ps RMS.

4. Q: Can I use different output formats simultaneously? A: Yes, the IC supports multiple output formats, and you can configure each output channel independently.

5. Q: Is spread spectrum clocking