SI5338C-B02077-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-20
• Essence: Clock generation and multiplication
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications and Parameters

• Input Voltage Range: 1.8V to 3.3V
• Output Frequency Range: 1kHz to 808MHz
• Output Format: LVCMOS, LVDS, HCSL, or LVPECL
• Operating Temperature Range: -40°C to +85°C
• Supply Current: 80mA (typical)

Detailed Pin Configuration

The SI5338C-B02077-GMR features a QFN-20 package with the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDDO | Output Power Supply Voltage | | 2 | GND | Ground | | 3 | XAXB | Differential Input Clock Pair A | | 4 | XAXA | Differential Input Clock Pair A | | 5 | XBXB | Differential Input Clock Pair B | | 6 | XBXC | Differential Input Clock Pair B | | 7 | VDDI | Input Power Supply Voltage | | 8 | GND | Ground | | 9 | SDA | I2C Serial Data Input | | 10 | SCL | I2C Serial Clock Input | | 11 | GND | Ground | | 12 | CLKOUT0 | Output Clock 0 | | 13 | CLKOUT1 | Output Clock 1 | | 14 | CLKOUT2 | Output Clock 2 | | 15 | CLKOUT3 | Output Clock 3 | | 16 | GND | Ground | | 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 integrity
• 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 improved signal quality - Programmable output frequencies for flexibility - Wide operating temperature range

Disadvantages: - Requires I2C interface for configuration - Limited number of output clocks (4 in total)

Applicable Range of Products

The SI5338C-B02077-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 SI5338C-B02077-GMR utilizes a phase-locked loop (PLL) to generate and multiply the input clock signal. The PLL locks onto the input frequency and generates multiple output clocks with programmable frequencies. These output clocks can be configured to different formats (LVCMOS, LVDS, HCSL, or LVPECL) to suit the requirements of the target system.

Detailed Application Field Plans

1. Communication Systems: The SI5338C-B02077-GMR can be used to generate clock signals for data transmission and synchronization in communication systems, ensuring reliable and accurate data transfer.
2. Data Centers: Clock generation and multiplication are essential in data centers to synchronize various components and ensure smooth operation of the network infrastructure.
3. Industrial Automation: The SI5338C-B02077-GMR can provide precise clock signals for timing critical processes in industrial automation systems, improving overall system performance.
4. Test and Measurement Equipment: Accurate timing is crucial in test and measurement equipment. The SI5338C-B02077-GMR can generate stable and synchronized clocks for precise measurements.
5. Consumer Electronics: Clock generation is required in various consumer electronic devices, such as TVs, set-top boxes, and gaming consoles. The SI5338C-B02077-GMR can be used to generate clock signals for these applications.

Detailed Alternative Models

• SI5338A-B02077-GMR
• SI5338B-B02077-GMR
• SI5338D-B02077-GMR

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338C-B02077-GMR? A: The SI5338