SI5335B-B03161-GM

Overview

Category: Integrated Circuit
Use: Clock Generator and Multiplier
Characteristics: High-performance, low-jitter, programmable clock generator
Package: QFN (Quad Flat No-leads)
Essence: Provides multiple clock outputs with precise frequency control
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

Frequency Range: 1 MHz to 808 MHz
Output Clocks: 12 differential or 24 single-ended
Supply Voltage: 2.375V to 3.63V
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The SI5335B-B03161-GM has a total of 48 pins. The pin configuration is as follows:

Pin Number | Pin Name | Description -----------|----------|------------ 1 | VDDO | Output Power Supply 2 | VDD | Core Power Supply 3 | GND | Ground 4 | XAXB | Differential Input Pair 5 | XAXA | Differential Input Pair 6 | XBXB | Differential Input Pair 7 | XBXA | Differential Input Pair 8 | YAXB | Differential Input Pair 9 | YAXA | Differential Input Pair 10 | YBXB | Differential Input Pair 11 | YBXA | Differential Input Pair 12 | ZAXB | Differential Input Pair 13 | ZAXA | Differential Input Pair 14 | ZBXB | Differential Input Pair 15 | ZBXA | Differential Input Pair 16 | CLKIN | Reference Clock Input 17-32 | OUT0-OUT15 | Differential Clock Outputs 33-48 | OUT16-OUT31 | Single-Ended Clock Outputs

Functional Characteristics

Programmable output frequencies and formats
Low phase noise and jitter
Integrated voltage-controlled crystal oscillator (VCXO)
Spread Spectrum Clocking (SSC) support
I2C interface for configuration and control

Advantages and Disadvantages

Advantages: - High-performance clock generation with precise frequency control - Flexible output configurations - Low phase noise and jitter for improved system performance

Disadvantages: - Requires external crystal or clock source for reference - Limited frequency range compared to some other clock generators

Applicable Range of Products

The SI5335B-B03161-GM is suitable for a wide range of applications that require high-performance clock generation, such as: - Communication systems - Data centers - Industrial automation - Test and measurement equipment - Consumer electronics

Working Principles

The SI5335B-B03161-GM utilizes a combination of PLL (Phase-Locked Loop) and VCXO technologies to generate precise clock signals. The input reference clock is multiplied and divided to produce the desired output frequencies.

Detailed Application Field Plans

Communication Systems: Use the SI5335B-B03161-GM to generate clock signals for data transmission and synchronization in wireless communication systems.
Data Centers: Employ the clock generator to provide stable and synchronized clocks for servers, switches, and storage devices in data center environments.
Industrial Automation: Utilize the device to generate precise timing signals for industrial control systems, ensuring accurate operation and synchronization of various components.
Test and Measurement Equipment: Incorporate the clock generator into test and measurement instruments to ensure accurate timing and synchronization during data acquisition and analysis.
Consumer Electronics: Integrate the SI5335B-B03161-GM into consumer electronic devices that require precise clock signals, such as high-definition televisions and audio equipment.

Detailed Alternative Models

SI5338A-B-GM: Similar clock generator with extended frequency range and additional features.
SI5341B-B-GM: Clock generator with integrated jitter attenuator for improved signal quality.
SI5368A-B-GM: Multi-channel clock generator with advanced synchronization capabilities.
SI5389B-B-GM: High-performance clock generator with ultra-low phase noise and jitter.
SI5324B-B-GM: Clock generator with built-in voltage-controlled crystal oscillator (VCXO) for simplified design.

5 Common Technical Questions and Answers

Q: Can the SI5335B-B03161-GM generate non-integer output frequencies? A: Yes, the device supports fractional-N synthesis, allowing it to generate non-integer output frequencies.
Q: What is the maximum output frequency of the SI5335B-B03161-GM? A: The device can generate clock signals with frequencies up to 808 MHz.
Q: Does