SI5335A-B07513-GMR

Basic Information Overview

• Category: Integrated Circuit
• Use: Clock Generator and Multiplier
• Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
• Package: 20-QFN (3x3 mm)
• Essence: High-performance clock generator IC
• 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 808MHz
• Output Format: LVCMOS, LVDS, HCSL, CML
• Supply Current: 100mA typical
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5335A-B07513-GMR has a total of 20 pins. The pin configuration is as follows:

1. VDDO
2. GND
3. XAXB
4. XAXC
5. XAXD
6. XAXE
7. XAXF
8. XAXG
9. XAXH
10. VDD
11. SDA
12. SCL
13. CLKIN
14. CLKOUT0
15. CLKOUT1
16. CLKOUT2
17. CLKOUT3
18. CLKOUT4
19. CLKOUT5
20. GND

Functional Characteristics

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

Advantages and Disadvantages

Advantages: - Wide range of output frequencies - High accuracy and stability - Low jitter performance - Compact package size

Disadvantages: - Requires external configuration and control - Limited number of output channels

Applicable Range of Products

The SI5335A-B07513-GMR is suitable for various applications that require high-performance clock generation and distribution. It can be used in telecommunications, networking, data centers, industrial automation, and other electronic systems.

Working Principles

The SI5335A-B07513-GMR utilizes a phase-locked loop (PLL) to generate precise clock signals. The input clock is multiplied and divided to produce the desired output frequencies. The PLL allows for frequency synthesis and jitter reduction, ensuring accurate and stable clock signals.

Detailed Application Field Plans

1. Telecommunications: Clock synchronization in communication networks.
2. Networking: Timing and synchronization for routers and switches.
3. Data Centers: Clock distribution for server farms and storage systems.
4. Industrial Automation: Timing control in manufacturing processes.
5. Electronic Systems: Clock generation for audio/video equipment and consumer electronics.

Detailed Alternative Models

1. SI5338A-B07513-GMR: Similar features with additional output channels.
2. SI5341B-B07513-GMR: Higher frequency range and advanced features.
3. SI5368A-B07513-GMR: Multi-channel clock generator with integrated fanout buffers.
4. SI5389A-B07513-GMR: Ultra-low jitter clock generator for high-speed applications.
5. SI5709A-B07513-GMR: Wideband clock generator with programmable frequency range.

5 Common Technical Questions and Answers

1. Q: Can I program the output frequencies on-the-fly? A: Yes, the SI5335A-B07513-GMR supports dynamic frequency programming via the I2C interface.

2. Q: What is the typical phase noise performance of this IC? A: The SI5335A-B07513-GMR offers low phase noise levels, typically below -150dBc/Hz at 1MHz offset.

3. Q: Can I synchronize multiple SI5335A-B07513-GMR devices together? A: Yes, the IC provides synchronization inputs and outputs for precise clock alignment.

4. Q: What is the power supply voltage range for this device? A: The SI5335A-B07513-GMR operates with a supply voltage range of 2.375V to 3.63V.

5. Q: Does this IC support spread spectrum modulation? A: Yes, the SI5335A-B07513-GMR has built-in support for spread spectrum clocking.

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