SI5335D-B07138-GMR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, low-jitter, programmable clock generator
• Package: 20-pin QFN (Quad Flat No-Lead) package
• Essence: Provides flexible clock generation and multiplication capabilities
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Frequency Range: 1 MHz to 350 MHz
• Number of Outputs: 8 differential clock outputs
• Output Types: LVPECL, LVDS, HCSL, or LVCMOS
• Supply Voltage: 2.375V to 3.63V
• Operating Temperature Range: -40°C to +85°C
• Programmability: I2C interface for configuration and control
• Phase Jitter: < 0.3 ps RMS (typical)

Pin Configuration

The SI5335D-B07138-GMR has a total of 20 pins. The pin configuration is as follows:

1. VDDO1: Power supply for output bank 1
2. OUT0_N: Negative output of clock output 0
3. OUT0_P: Positive output of clock output 0
4. GND: Ground
5. OUT1_N: Negative output of clock output 1
6. OUT1_P: Positive output of clock output 1
7. VDDO2: Power supply for output bank 2
8. OUT2_N: Negative output of clock output 2
9. OUT2_P: Positive output of clock output 2
10. GND: Ground
11. OUT3_N: Negative output of clock output 3
12. OUT3_P: Positive output of clock output 3
13. VDDO3: Power supply for output bank 3
14. OUT4_N: Negative output of clock output 4
15. OUT4_P: Positive output of clock output 4
16. GND: Ground
17. OUT5_N: Negative output of clock output 5
18. OUT5_P: Positive output of clock output 5
19. VDD: Power supply for the IC
20. GND: Ground

Functional Features

• Flexible clock generation and multiplication options
• Low phase jitter for high-performance applications
• Programmable through an I2C interface for easy configuration
• Multiple output types to support various signaling standards
• Wide frequency range for versatile applications
• High reliability and stability

Advantages and Disadvantages

Advantages: - Provides precise and customizable clock signals - Supports multiple output types for compatibility with different systems - Low phase jitter ensures accurate timing in sensitive applications - Easy to configure and control through the I2C interface - Wide frequency range allows for diverse application scenarios

Disadvantages: - Limited number of outputs (8) may not be sufficient for complex systems requiring more clocks - Requires external power supplies for each output bank, increasing complexity in certain designs

Working Principles

The SI5335D-B07138-GMR is a clock generator and multiplier IC that generates multiple clock signals with precise frequencies. It utilizes an internal PLL (Phase-Locked Loop) to generate the desired output frequencies based on the input reference clock. The PLL can be programmed through the I2C interface to achieve specific multiplication ratios and output types.

The IC incorporates advanced circuitry to minimize phase jitter, ensuring accurate timing for high-performance applications. It supports various output types, including LVPECL, LVDS, HCSL, and LVCMOS, allowing compatibility with different signaling standards.

Detailed Application Field Plans

The SI5335D-B07138-GMR is widely used in applications that require precise clock signals with low phase jitter. Some of the common application fields include:

1. Telecommunications: Used in network switches, routers, and communication equipment to synchronize data transmission and reception.
2. Data Centers: Provides accurate timing for servers, storage systems, and networking devices, ensuring reliable data processing and transfer.
3. Industrial Automation: Used in programmable logic controllers (PLCs), motion control systems, and robotics to synchronize operations and ensure precise timing.
4. Test and Measurement Equipment: Provides stable and accurate clock signals for oscilloscopes, signal generators, and other testing instruments.
5. Audio/Video Systems: Used in professional audio equipment, video processors, and broadcast systems to maintain synchronization between different components.

Detailed and Complete Alternative Models

• SI5338A-B-GM: Similar clock generator IC with 12 differential clock outputs and extended frequency range up to 700 MHz.
• Si5341B-B-GM: Clock generator and