SI5335A-B07338-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 (Quad Flat No-leads)
• 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 808MHz
• Number of Outputs: 4
• Supply Voltage: 2.5V or 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SI5335A-B07338-GMR has a total of 24 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage | | 2 | GND | Ground | | 3 | XAXB | Differential clock input | | 4 | XAXC | Differential clock input | | 5 | XAXD | Differential clock input | | 6 | XAXB# | Complementary differential clock input | | 7 | XAXC# | Complementary differential clock input | | 8 | XAXD# | Complementary differential clock input | | 9 | SDA | I2C Serial Data | | 10 | SCL | I2C Serial Clock | | 11 | VDDO | Output power supply voltage | | 12 | GND | Ground | | 13 | OUT0 | Clock output | | 14 | OUT1 | Clock output | | 15 | OUT2 | Clock output | | 16 | OUT3 | Clock output | | 17 | VDDO | Output power supply voltage | | 18 | GND | Ground | | 19 | VDD | Power supply voltage | | 20 | GND | Ground | | 21 | NC | No connection | | 22 | NC | No connection | | 23 | NC | No connection | | 24 | NC | No connection |

Functional Characteristics

• Clock generation and multiplication with programmable frequencies
• Low jitter for precise timing requirements
• Flexible input/output options for compatibility with various systems
• I2C interface for easy configuration and control

Advantages and Disadvantages

Advantages: - High-frequency performance - Low jitter for accurate timing - Programmable output frequencies for flexibility - Wide operating temperature range

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

Applicable Range of Products

The SI5335A-B07338-GMR is suitable for applications that require clock generation and multiplication, such as: - Communication systems - Networking equipment - Industrial automation - Test and measurement instruments

Working Principles

The SI5335A-B07338-GMR uses a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques to generate and multiply clock signals. The input clock is multiplied by a programmable factor to produce the desired output frequency.

Detailed Application Field Plans

The SI5335A-B07338-GMR can be used in various applications, including: 1. Wireless communication systems: Provides precise clock signals for data transmission and synchronization. 2. Ethernet switches: Generates clock signals for packet processing and network synchronization. 3. Industrial control systems: Ensures accurate timing for synchronized operation of multiple devices. 4. Test equipment: Provides stable clock signals for accurate measurements and signal analysis. 5. Data centers: Enables precise timing for efficient data processing and storage.

Detailed Alternative Models

1. SI5338A-B07338-GMR: Similar to SI5335A-B07338-GMR, but with additional features for enhanced performance.
2. SI5341B-B07338-GMR: Offers higher output frequency range and more output options.
3. SI5368C-B07338-GMR: Provides advanced clocking features and support for multiple protocols.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of SI5335A-B07338-GMR? A: The maximum output frequency is 808MHz.

2. Q: Can I use a 3.3V power supply for this IC? A: Yes, the SI5335A-B07338