SI5335A-B05774-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics:
  • High-frequency performance
  • Low jitter
  • Programmable output frequencies
  • Wide operating voltage range
• Package: QFN-20
• Essence: Clock generation and multiplication
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Input Voltage Range: 1.8V to 3.3V
• Output Frequency Range: 1kHz to 710MHz
• Output Format: LVCMOS, LVDS, HCSL
• Operating Temperature Range: -40°C to +85°C
• Supply Current: 100mA (typical)

Detailed and Complete Pin Configuration

The SI5335A-B05774-GMR has a total of 20 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDDO | Output Power Supply Voltage | | 2 | GND | Ground | | 3 | XAXB | Differential Clock Input | | 4 | XAXA | Differential Clock Input | | 5 | VDDI | Input Power Supply Voltage | | 6 | SDA | I2C Serial Data Input | | 7 | SCL | I2C Serial Clock Input | | 8 | VDDO | Output Power Supply Voltage | | 9 | OUT0 | Output Clock 0 | | 10 | OUT1 | Output Clock 1 | | 11 | OUT2 | Output Clock 2 | | 12 | OUT3 | Output Clock 3 | | 13 | OUT4 | Output Clock 4 | | 14 | OUT5 | Output Clock 5 | | 15 | OUT6 | Output Clock 6 | | 16 | OUT7 | Output Clock 7 | | 17 | VDDO | Output Power Supply Voltage | | 18 | GND | Ground | | 19 | NC | No Connection | | 20 | NC | No Connection |

Functional Characteristics

• Clock generation and multiplication with programmable output frequencies
• Low jitter for improved signal quality
• Wide operating voltage range for compatibility with various systems
• I2C interface for easy configuration and control

Advantages and Disadvantages

Advantages: - High-frequency performance - Programmable output frequencies - Low jitter for improved signal integrity

Disadvantages: - Limited number of output clocks (8 in total) - Requires external power supplies for input and output voltages

Applicable Range of Products

The SI5335A-B05774-GMR is suitable for applications that require clock generation and multiplication, such as: - Communication systems - Data centers - Industrial automation - Test and measurement equipment

Working Principles

The SI5335A-B05774-GMR uses a combination of phase-locked loop (PLL) and frequency synthesis techniques to generate and multiply clock signals. The input clock is multiplied by a programmable factor to produce multiple output clocks with different frequencies.

Detailed Application Field Plans

1. Communication Systems: The SI5335A-B05774-GMR can be used to generate clock signals for data transmission and synchronization in communication systems.
2. Data Centers: It can provide synchronized clock signals for servers, switches, and storage devices in data centers.
3. Industrial Automation: The IC can be utilized in industrial automation systems to generate precise clock signals for control and synchronization purposes.
4. Test and Measurement Equipment: It can be employed in test and measurement equipment to generate accurate clock signals for signal analysis and timing measurements.

Detailed Alternative Models

1. SI5335A-B05774-GM: Similar to SI5335A-B05774-GMR, but with a different package (QFN-24).
2. SI5335A-B05774-GM-T: Tape and reel packaging with 3000 units per reel.
3. SI5335A-B05774-GM-EVB: Evaluation board for testing and prototyping purposes.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5335A-B05774-GMR? A: The maximum output frequency is 710MHz.

2. Q: Can I use a single power supply for both input and output voltages? A: No, separate power supplies are required for input and output voltages.

3. Q: How do I configure the output frequencies? A: The output frequencies can be programmed using the