SI5338A-B01609-GM

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-16
• Essence: Clock generation and multiplication
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications and Parameters

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

Detailed Pin Configuration

The SI5338A-B01609-GM features a total of 16 pins arranged as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDDO | Output Power Supply Voltage | | 2 | GND | Ground | | 3 | XAXB | Differential Input Clock Pair A | | 4 | XAXC | Differential Input Clock Pair B | | 5 | XDXB | Differential Output Clock Pair A | | 6 | XDXC | Differential Output Clock Pair B | | 7 | VDD | Core Power Supply Voltage | | 8 | GND | Ground | | 9 | SDA | I2C Serial Data Input | | 10 | SCL | I2C Serial Clock Input | | 11 | VDDO | Output Power Supply Voltage | | 12 | GND | Ground | | 13 | XAXB | Differential Input Clock Pair C | | 14 | XAXC | Differential Input Clock Pair D | | 15 | XDXB | Differential Output Clock Pair C | | 16 | XDXC | Differential Output Clock Pair D |

Functional Characteristics

• Clock generation and multiplication with programmable output frequencies
• Low jitter for improved signal integrity
• Flexible input/output options to accommodate various systems
• I2C interface for easy configuration and control

Advantages and Disadvantages

Advantages

• High-frequency performance suitable for demanding applications
• Programmable output frequencies offer flexibility
• Low jitter ensures reliable clock signals
• Compact QFN-16 package for space-constrained designs

Disadvantages

• Requires I2C interface for configuration, which may add complexity to the system integration process
• Limited output format options compared to some other clock generator ICs

Applicable Range of Products

The SI5338A-B01609-GM is widely used in electronic devices that require precise clock signals, such as: - Communication equipment - Data storage systems - Industrial automation - Test and measurement instruments

Working Principles

The SI5338A-B01609-GM generates clock signals by multiplying the frequency of the input reference clock. It utilizes a phase-locked loop (PLL) architecture to achieve accurate frequency multiplication while minimizing jitter.

Detailed Application Field Plans

1. Communication Equipment: The SI5338A-B01609-GM can be used in routers, switches, and network servers to provide synchronized clock signals for data transmission.
2. Data Storage Systems: This IC is suitable for use in solid-state drives (SSDs), hard disk drives (HDDs), and RAID controllers to ensure precise timing for data read/write operations.
3. Industrial Automation: The SI5338A-B01609-GM can be integrated into programmable logic controllers (PLCs), motor drives, and robotic systems to synchronize various processes.
4. Test and Measurement Instruments: This clock generator IC is ideal for oscilloscopes, spectrum analyzers, and signal generators, ensuring accurate timing for precise measurements.

Detailed Alternative Models

• SI5338B-B01609-GM: Similar to SI5338A-B01609-GM but with additional features for specific applications.
• SI5339A-B01609-GM: A higher-performance version of the SI5338A-B01609-GM with extended frequency range and improved jitter performance.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338A-B01609-GM?

   • A: The SI5338A-B01609-GM supports output frequencies up to 808MHz.

2. Q: Can I use LVDS output format with this IC?

   • A: Yes, the SI5338A-B01609-GM supports LVDS, as well as other output formats like