SI5338B-B08621-GM

Overview

Category

SI5338B-B08621-GM belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for clock generation and distribution.

Characteristics

• High precision and stability
• Wide frequency range
• Low power consumption
• Compact package size

Package

SI5338B-B08621-GM is available in a small form factor package, typically a QFN (Quad Flat No-leads) package.

Essence

The essence of SI5338B-B08621-GM lies in its ability to generate and distribute accurate clock signals within electronic systems.

Packaging/Quantity

This product is usually packaged in reels or trays, with a typical quantity of 2500 units per reel.

Specifications and Parameters

• Frequency Range: 1 MHz to 350 MHz
• Supply Voltage: 3.3 V
• Operating Temperature Range: -40°C to +85°C
• Output Format: LVCMOS, LVDS, HCSL, or LVPECL
• Phase Noise: < -150 dBc/Hz at 10 kHz offset

Pin Configuration

The pin configuration of SI5338B-B08621-GM is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage | | 2 | GND | Ground | | 3 | OUT0 | Clock output 0 | | 4 | OUT1 | Clock output 1 | | 5 | OUT2 | Clock output 2 | | 6 | OUT3 | Clock output 3 | | 7 | OUT4 | Clock output 4 | | 8 | OUT5 | Clock output 5 | | 9 | OUT6 | Clock output 6 | | 10 | OUT7 | Clock output 7 | | 11 | OUT8 | Clock output 8 | | 12 | OUT9 | Clock output 9 | | 13 | OUT10 | Clock output 10 | | 14 | OUT11 | Clock output 11 | | 15 | OUT12 | Clock output 12 | | 16 | OUT13 | Clock output 13 | | 17 | OUT14 | Clock output 14 | | 18 | OUT15 | Clock output 15 | | 19 | SDA | I2C Serial Data | | 20 | SCL | I2C Serial Clock |

Functional Characteristics

SI5338B-B08621-GM offers the following functional characteristics:

• Flexible clock synthesis and distribution
• Programmable frequency dividers
• Multiple output formats
• Low jitter performance
• I2C interface for configuration

Advantages and Disadvantages

Advantages

• High precision and stability in clock generation
• Wide frequency range for versatile applications
• Low power consumption for energy efficiency
• Compact package size for space-constrained designs

Disadvantages

• Limited maximum frequency compared to some specialized clock ICs
• Requires external configuration through I2C interface

Applicable Range of Products

SI5338B-B08621-GM is suitable for various electronic devices that require accurate clock signals, such as communication equipment, industrial control systems, and consumer electronics.

Working Principles

SI5338B-B08621-GM utilizes a phase-locked loop (PLL) architecture to generate precise clock signals. The PLL locks onto an input reference clock and generates multiple output clocks with programmable frequencies and formats.

Detailed Application Field Plans

SI5338B-B08621-GM can be applied in the following fields:

1. Telecommunications: Providing clock synchronization for network equipment.
2. Data Centers: Distributing clock signals to servers and networking devices.
3. Automotive Electronics: Clock generation for infotainment systems and advanced driver assistance systems (ADAS).
4. Test and Measurement Instruments: Precise timing for accurate measurements.
5. Consumer Electronics: Clock distribution in audio/video equipment and gaming consoles.

Detailed Alternative Models

Some alternative models to SI5338B-B08621-GM include:

• SI5338A-B08621-GM
• SI5338C-B08621-GM
• SI5338D-B08621-GM

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of SI5338B-B08621-GM? A: The maximum output frequency is 350 MHz.

2. Q: Can I use this IC with a 5V power supply? A: No, SI5338B-B08621