SI5335A-B05308-GM

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, Low-jitter, Programmable
• Package: 8x8 mm QFN
• Essence: Clock Generation and Distribution
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Input Frequency Range: 1 kHz to 710 MHz
• Output Frequency Range: 1 kHz to 945 MHz
• Supply Voltage: 2.375V to 3.63V
• Operating Temperature Range: -40°C to +85°C
• Phase Jitter: < 0.3 ps RMS (typical)

Detailed and Complete Pin Configuration

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

Functional Characteristics

• Flexible clock synthesis and distribution
• Programmable output frequencies and formats
• Low phase noise and jitter
• I2C interface for configuration and control
• Spread Spectrum Clocking (SSC) support

Advantages and Disadvantages

Advantages: - Wide frequency range - Low jitter performance - Programmable features - Small package size

Disadvantages: - Requires external components for optimal performance - Limited number of output channels

Applicable Range of Products

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

Working Principles

The SI5335A-B05308-GM is a clock generator IC that uses a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques to generate and distribute high-quality clock signals. It takes an input reference clock and generates multiple output clocks with programmable frequencies and formats.

Detailed Application Field Plans

1. Telecommunications Equipment: The SI5335A-B05308-GM can be used in base stations, routers, and switches to provide accurate clock signals for data transmission and synchronization.
2. Networking Devices: It can be utilized in switches, routers, and network interface cards to ensure precise timing for reliable data communication.
3. Data Centers: The IC can be employed in servers, storage systems, and network switches within data centers to maintain synchronized operations and reduce data transmission errors.
4. Industrial Automation Systems: It can be integrated into PLCs (Programmable Logic Controllers), motor drives, and control systems to synchronize various processes and improve overall system performance.
5. Test and Measurement Instruments: The SI5335A-B05308-GM can be used in oscilloscopes, signal generators, and spectrum analyzers to generate accurate and stable clock signals for precise measurements.

Detailed Alternative Models

• SI5338A-B05308-GM
• SI5341B-B05308-GM
• SI5368A-B05308-GM
• SI5389A-B05308-GM
• SI5395A-B05308-GM

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5335A-B05308-GM? A: The maximum output frequency is 945 MHz.

2. Q: Can I program the output frequencies using an external microcontroller? A: Yes, the SI5335A-B05308-GM supports I2C interface for configuration and control, allowing you to program the output frequencies using an external microcontroller.

3. Q: Does the SI5335A-B05308-GM support Spread Spectrum Clocking (SSC)? A: Yes, it supports Spread Spectrum Clocking (SSC) for reducing electromagnetic interference (EMI).

4. Q: What is the typical phase jitter of the SI5335A-B05308-GM? A: The typical phase jitter is less than 0.3 ps RMS.

5. Q: Can I use the SI5335A-B05308-GM in automotive applications? A: No, the SI5335A-B05308-GM is not suitable for automotive applications due to its operating temperature range (-40°C to +85°C).