SI5335B-B02135-GMR

Basic Information Overview

• Category: Integrated Circuit
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, low-jitter, programmable clock generator
• Package: 20-QFN (3x3 mm)
• Essence: Provides multiple clock outputs with precise frequency and phase control
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications and Parameters

• Input Voltage Range: 2.375V to 3.63V
• Output Frequency Range: 1kHz to 945MHz
• Output Format: LVCMOS, LVDS, HCSL, CML
• Programmable Features: Frequency, Phase, Output Format, Spread Spectrum Modulation
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5335B-B02135-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. CLKIN
8. GND
9. SDA
10. SCL
11. GND
12. VDDI
13. OUT0
14. OUT1
15. OUT2
16. OUT3
17. OUT4
18. OUT5
19. OUT6
20. GND

Functional Characteristics

• Flexible clock generation and multiplication
• Low jitter and phase noise performance
• Wide output frequency range
• Programmable features for customization
• Spread spectrum modulation for EMI reduction
• I2C interface for easy configuration

Advantages and Disadvantages

Advantages: - High-performance clock generation - Precise frequency and phase control - Wide range of output formats - Programmable features for customization

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

Applicable Range of Products

The SI5335B-B02135-GMR is suitable for various applications that require precise clock generation and multiplication. It can be used in telecommunications, networking, data centers, industrial automation, and consumer electronics.

Working Principles

The SI5335B-B02135-GMR utilizes a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques to generate and multiply clock signals. The input clock is multiplied and divided to produce multiple output clocks with precise frequency and phase control.

Detailed Application Field Plans

1. Telecommunications: Used in base stations, routers, and switches for accurate timing synchronization.
2. Networking: Provides clock signals for Ethernet switches, routers, and network interface cards.
3. Data Centers: Ensures precise clocking for servers, storage systems, and high-speed interconnects.
4. Industrial Automation: Used in programmable logic controllers (PLCs), motion control systems, and robotics.
5. Consumer Electronics: Provides clock signals for audio/video equipment, gaming consoles, and set-top boxes.

Detailed Alternative Models

1. SI5338A-B-GM: Similar clock generator with additional features like integrated crystal oscillator and higher output frequency range.
2. SI5341B-B-GM: Clock generator with advanced jitter attenuation and synchronization capabilities.
3. SI5368A-B-GM: Multi-channel clock generator with low-jitter performance and flexible output options.
4. SI5389B-B-GM: High-performance clock generator with ultra-low phase noise and wide frequency range.
5. SI570B-B-GM: Programmable clock generator with integrated voltage-controlled oscillator and spread spectrum modulation.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5335B-B02135-GMR? A: The maximum output frequency is 945MHz.

2. Q: Can I program the phase of the output clocks? A: Yes, the SI5335B-B02135-GMR allows precise phase control of the output clocks.

3. Q: Does the SI5335B-B02135-GMR support spread spectrum modulation? A: Yes, it supports spread spectrum modulation for reducing electromagnetic interference (EMI).

4. Q: What is the operating temperature range of this device? A: The SI5335B-B02135-GMR can operate in temperatures ranging from -40°C to +85°C.

5. Q: How many clock outputs does this device provide? A: The SI5335B-B02135-GMR provides a total of 7 clock outputs.

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