SI5335D-B05030-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Jitter Attenuator
• Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
• Package: 20-QFN (Quad Flat No-Lead) package
• Essence: The SI5335D-B05030-GMR is a highly integrated clock generator and jitter attenuator IC that provides low jitter clock signals with high frequency accuracy. It is commonly used in various electronic devices to generate stable clock signals for timing and synchronization purposes.
• Packaging/Quantity: The SI5335D-B05030-GMR is typically sold in reels or trays containing multiple units.

Specifications and Parameters

• Input Voltage Range: 2.375V to 3.63V
• Output Frequency Range: 1kHz to 808MHz
• Number of Outputs: 4 differential outputs
• Output Format: LVPECL, LVDS, HCSL
• Operating Temperature Range: -40°C to +85°C
• Supply Current: 100mA (typical)

Detailed and Complete Pin Configuration

The SI5335D-B05030-GMR has a total of 20 pins. The pin configuration is as follows:

1. VDDO
2. GND
3. XAXB0P
4. XAXB0N
5. XAXB1P
6. XAXB1N
7. XAXB2P
8. XAXB2N
9. XAXB3P
10. XAXB3N
11. CLKINP
12. CLKINN
13. SDA
14. SCL
15. VDDI
16. GND
17. OUT0P
18. OUT0N
19. OUT1P
20. OUT1N

Functional Characteristics

• Clock Generation: The SI5335D-B05030-GMR can generate up to four independent clock signals with programmable output frequencies.
• Jitter Attenuation: It features advanced jitter attenuation techniques to minimize phase noise and provide low jitter clock signals.
• Frequency Accuracy: The IC offers high frequency accuracy, ensuring precise timing synchronization in electronic systems.
• Programmability: The device is highly programmable, allowing users to configure various parameters such as output frequency, format, and voltage levels.

Advantages and Disadvantages

Advantages: - Low jitter clock generation - High frequency accuracy - Programmable output frequencies - Compact package size

Disadvantages: - Limited number of outputs (4) - Requires external configuration via I2C interface

Applicable Range of Products

The SI5335D-B05030-GMR is suitable for a wide range of applications that require stable and accurate clock signals. Some common application areas include: - Telecommunications equipment - Networking devices - Data centers - Industrial automation systems - Test and measurement instruments

Working Principles

The SI5335D-B05030-GMR utilizes a combination of PLL (Phase-Locked Loop) and VCXO (Voltage-Controlled Crystal Oscillator) technologies to generate and attenuate clock signals. The input clock signal is first conditioned and then used as a reference to generate multiple output clocks with programmable frequencies and formats.

Detailed Application Field Plans

1. Telecommunications Equipment: The SI5335D-B05030-GMR can be used in base stations, routers, and switches to provide stable clock signals for data transmission and synchronization.
2. Networking Devices: It is suitable for use in switches, routers, and network interface cards to ensure accurate timing and synchronization between network components.
3. Data Centers: The IC can be employed in servers, storage systems, and network switches within data centers to maintain precise timing for efficient data processing and communication.
4. Industrial Automation Systems: It can be integrated into programmable logic controllers (PLCs), motor drives, and industrial robots to synchronize various processes and ensure accurate timing in automation systems.
5. Test and Measurement Instruments: The SI5335D-B05030-GMR is useful in oscilloscopes, signal generators, and spectrum analyzers to generate stable clock signals for accurate measurements and analysis.

Detailed Alternative Models

• SI5338A-B-GM: Similar clock generator and jitter attenuator IC with additional features such as spread spectrum modulation and multiple input options.
• SI5341B-B-GM: Clock generator and jitter attenuator IC with a higher number of outputs (8) and advanced frequency synthesis capabilities.
• SI5368C-B-GM: Multi-channel clock generator and jitter attenuator IC designed specifically for high-performance networking applications.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5335D-B05030-GMR? A: The maximum output frequency is 808MHz.