SI5335D-B05334-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics:
  • High-frequency performance
  • Low jitter
  • Programmable output frequencies
  • Flexible input/output options
• Package: QFN-24
• Essence: Provides clock signals for various electronic devices
• 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 945MHz
• Supply Current: 100mA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5335D-B05334-GMR has a total of 24 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDDO | Output Power Supply Voltage | | 2 | GND | Ground | | 3 | XAXB | Differential Input Clock | | 4 | XAXA | Differential Input Clock | | 5 | XBXB | Differential Input Clock | | 6 | XBXA | Differential Input Clock | | 7 | CLKIN | Single-Ended Input Clock | | 8 | VDDI | Input Power Supply Voltage | | 9 | GND | Ground | | 10 | SDA | I2C Serial Data Input | | 11 | SCL | I2C Serial Clock Input | | 12 | VDDIO | I/O Power Supply Voltage | | 13 | GND | Ground | | 14 | CLKOUT0 | Differential Output Clock | | 15 | CLKOUT1 | Differential Output Clock | | 16 | CLKOUT2 | Differential Output Clock | | 17 | CLKOUT3 | Differential Output Clock | | 18 | CLKOUT4 | Differential Output Clock | | 19 | CLKOUT5 | Differential Output Clock | | 20 | CLKOUT6 | Differential Output Clock | | 21 | CLKOUT7 | Differential Output Clock | | 22 | VDDO | Output Power Supply Voltage | | 23 | GND | Ground | | 24 | NC | No Connection |

Functional Characteristics

• Provides up to 8 differential output clocks
• Supports various output frequencies and formats
• Programmable through I2C interface
• Low jitter and phase noise performance

Advantages and Disadvantages

Advantages: - High-frequency performance - Flexible input/output options - Low jitter and phase noise - Programmable output frequencies

Disadvantages: - Requires I2C interface for configuration - Limited number of output clocks (up to 8)

Applicable Range of Products

The SI5335D-B05334-GMR is suitable for applications that require precise clock signals, such as: - Communication systems - Data centers - Industrial automation - Test and measurement equipment

Working Principles

The SI5335D-B05334-GMR generates clock signals by multiplying the input frequency using a PLL (Phase-Locked Loop) circuit. The desired output frequency and format can be programmed through the I2C interface.

Detailed Application Field Plans

1. Communication Systems: Use the SI5335D-B05334-GMR to provide synchronized clock signals for data transmission and reception.
2. Data Centers: Utilize the IC to generate clock signals for networking equipment, ensuring reliable data transfer.
3. Industrial Automation: Employ the SI5335D-B05334-GMR to synchronize various control systems and devices in industrial environments.
4. Test and Measurement Equipment: Use the IC to generate precise clock signals for accurate timing measurements.

Detailed Alternative Models

1. SI5338A-C-GM: Similar clock generator with additional features and higher output frequency range.
2. SI5341B-B-GM: Clock generator with integrated jitter attenuator for improved signal quality.
3. SI5368C-A-GM: Multi-channel clock generator with advanced synchronization capabilities.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5335D-B05334-GMR? A: The maximum output frequency is 945MHz.

2. Q: Can I program the output frequencies on-the-fly? A: Yes, the SI5335D-B05334-GMR supports dynamic frequency programming through the I2C interface.

3. Q: What is the typical supply current required by the IC? A