SI5335B-B02322-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
• Package: 20-QFN (Quad Flat No-Lead) package
• Essence: Provides clock signals for various electronic devices
• 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: 100mA (typical)

Detailed and Complete Pin Configuration

The SI5335B-B02322-GMR has a total of 20 pins. The pin configuration is as follows:

1. VDDO
2. GND
3. XAXB
4. XAXA
5. VDDI
6. GND
7. SDA
8. SCL
9. VDDI
10. GND
11. CLKOUT0
12. CLKOUT1
13. CLKOUT2
14. CLKOUT3
15. CLKOUT4
16. CLKOUT5
17. CLKOUT6
18. CLKOUT7
19. VDDO
20. GND

Functional Characteristics

• Flexible clock synthesis and distribution
• Programmable output frequencies and formats
• Low phase noise and jitter
• Integrated crystal oscillator
• I2C interface for configuration and control

Advantages and Disadvantages

Advantages: - Wide range of programmable output frequencies - Low jitter and phase noise - Compact and easy-to-use package - Integrated crystal oscillator reduces external components

Disadvantages: - Limited output frequency range compared to some other clock generators - Requires I2C interface for configuration

Applicable Range of Products

The SI5335B-B02322-GMR is suitable for a wide range of electronic devices that require precise clock signals. It can be used in applications such as: - Communication systems - Data centers - Industrial automation - Test and measurement equipment - Consumer electronics

Working Principles

The SI5335B-B02322-GMR utilizes a phase-locked loop (PLL) architecture to generate and distribute clock signals. It takes an input reference clock and uses internal dividers, multipliers, and programmable feedback paths to synthesize multiple output clocks with different frequencies.

Detailed Application Field Plans

1. Communication Systems: The SI5335B-B02322-GMR can provide synchronized clock signals for data transmission and reception in communication systems, ensuring accurate timing and minimizing data errors.
2. Data Centers: In data centers, the SI5335B-B02322-GMR can be used to generate clock signals for servers, switches, and storage devices, enabling efficient data processing and transfer.
3. Industrial Automation: This clock generator can be employed in industrial automation systems to synchronize various control devices, sensors, and actuators, improving overall system performance and reliability.
4. Test and Measurement Equipment: Precise timing is crucial in test and measurement applications. The SI5335B-B02322-GMR can generate stable and accurate clock signals for oscilloscopes, signal generators, and other testing instruments.
5. Consumer Electronics: From high-definition televisions to gaming consoles, the SI5335B-B02322-GMR can provide reliable clock signals for various consumer electronic devices, ensuring smooth operation and synchronization.

Detailed Alternative Models

1. SI5338A-B-GM: Similar clock generator with a wider output frequency range.
2. SI5341A-B-GM: Clock generator with additional features such as integrated voltage-controlled crystal oscillator (VCXO) and jitter attenuator.
3. SI5335C-B02322-GMR: Updated version of the SI5335B-B02322-GMR with improved performance and additional features.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5335B-B02322-GMR? A: The maximum output frequency is 945MHz.

2. Q: Can I use this clock generator with a 3.3V power supply? A: Yes, the SI5335B-B02322-GMR supports an input voltage range of 2.375V to 3.63V.

3. Q: How can I configure the output frequencies? A: The SI5335B-B02322-GMR can be programmed using the I2C interface. Refer to the datasheet for detailed instructions.

4. Q: Does this clock generator require an external crystal oscillator? A: No, the SI5335B-B02322-GMR has an integrated crystal