SI5338A-B03899-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: 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 945MHz
• Operating Temperature Range: -40°C to +85°C
• Supply Current: 100mA (typical)

Detailed and Complete Pin Configuration

The SI5338A-B03899-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 Clock Input | | 4 | XAXA | Differential Clock Input | | 5 | XBXB | Differential Clock Input | | 6 | XBXC | Differential Clock Input | | 7 | XDXC | Differential Clock Input | | 8 | XDXD | Differential Clock Input | | 9 | VDDX | Core Power Supply Voltage | | 10 | GND | Ground | | 11 | SDA | I2C Serial Data Input | | 12 | SCL | I2C Serial Clock Input | | 13 | VDDI | I/O Power Supply Voltage | | 14 | GND | Ground | | 15 | CLKOUT0 | Programmable Output Clock | | 16 | CLKOUT1 | Programmable Output Clock | | 17 | CLKOUT2 | Programmable Output Clock | | 18 | CLKOUT3 | Programmable Output Clock | | 19 | CLKOUT4 | Programmable Output Clock | | 20 | CLKOUT5 | Programmable Output Clock | | 21 | CLKOUT6 | Programmable Output Clock | | 22 | CLKOUT7 | Programmable Output Clock | | 23 | VDDO | Output Power Supply Voltage | | 24 | GND | Ground |

Functional Characteristics

The SI5338A-B03899-GMR is a highly versatile clock generator and multiplier. Its key functional characteristics include: - Flexible input options, supporting various differential clock inputs. - Programmable output frequencies, allowing customization for specific applications. - Low jitter performance, ensuring accurate timing signals. - Wide operating temperature range, suitable for diverse environments.

Advantages and Disadvantages

Advantages: - High-frequency performance enables support for demanding applications. - Programmable output frequencies provide flexibility for different system requirements. - Low jitter ensures precise timing synchronization. - Compact QFN-24 package allows for space-efficient designs.

Disadvantages: - Limited output frequency range compared to some specialized clock generators. - Requires careful consideration of power supply voltage compatibility.

Applicable Range of Products

The SI5338A-B03899-GMR is widely used in electronic devices that require accurate clock generation and multiplication. It finds applications in various industries, including telecommunications, networking, consumer electronics, and industrial automation.

Working Principles

The SI5338A-B03899-GMR utilizes advanced integrated circuit technology to generate and multiply clock signals. It takes input from differential clock sources and uses internal circuitry to generate programmable output clocks with low jitter. The device operates based on the principles of frequency synthesis and phase-locked loops (PLLs).

Detailed Application Field Plans

The SI5338A-B03899-GMR can be applied in several fields, including: 1. Telecommunications: Providing precise clock signals for network equipment and communication systems. 2. Networking: Enabling accurate timing synchronization in routers, switches, and data centers. 3. Consumer Electronics: Supporting high-performance audio/video devices, gaming consoles, and smart TVs. 4. Industrial Automation: Facilitating precise timing in industrial control systems and robotics. 5. Automotive: Ensuring accurate clock signals for automotive infotainment systems and advanced driver-assistance systems (ADAS).

Detailed Alternative Models

Some alternative models to the SI5338A-B03899-GMR include: - SI5338B-B03899-GMR - SI5338C-B03899-GMR - SI5338D-B03899-GMR - SI5338E-B03899-GMR

5 Common Technical Questions and