SI5335A-B07340-GMR

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Clock Generator and Multiplier
Characteristics: High-performance, low-jitter, programmable clock generator
Package: 20-QFN (Quad Flat No-Lead) package
Essence: Provides multiple clock outputs with precise frequency control
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

Input Voltage Range: 2.375V to 3.63V
Output Frequency Range: 1kHz to 945MHz
Output Format: LVPECL, LVDS, HCSL, CMOS
Programmable Features: Frequency, output format, spread spectrum modulation, etc.
Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5335A-B07340-GMR has a total of 20 pins. The pin configuration is as follows:

VDDO
VDDO
GND
CLKIN
CLKIN
GND
XAXB
XAXC
GND
XAXD
XAXE
GND
XAXF
XAXG
GND
XAXH
XAXI
GND
XAXJ
XAXK

Functional Characteristics

Flexible clock generation and multiplication
Low phase noise and jitter
High-frequency accuracy and stability
Wide operating voltage range
Programmable features for customization
Spread spectrum modulation for EMI reduction

Advantages and Disadvantages

Advantages: - High-performance clock generation - Precise frequency control - Wide range of output formats - Programmable features for customization

Disadvantages: - Relatively complex pin configuration - Requires careful programming for optimal performance

Applicable Range of Products

The SI5335A-B07340-GMR is widely used in various electronic systems that require precise clock generation and multiplication. It is commonly found in communication equipment, data centers, industrial automation, and consumer electronics.

Working Principles

The SI5335A-B07340-GMR utilizes advanced PLL (Phase-Locked Loop) technology to generate and multiply clock signals. It takes an input clock signal and uses internal dividers and multipliers to generate multiple output clocks with precise frequencies. The programmable features allow users to customize the output frequencies and other parameters according to their specific requirements.

Detailed Application Field Plans

Communication Equipment: Provides synchronized clock signals for network switches, routers, and wireless base stations.
Data Centers: Ensures accurate timing for servers, storage systems, and high-speed data transmission.
Industrial Automation: Synchronizes control systems, PLCs (Programmable Logic Controllers), and motion control devices.
Consumer Electronics: Enables precise timing for audio/video equipment, gaming consoles, and smart home devices.

Detailed Alternative Models

SI5338A-B07340-GMR: Similar clock generator with additional features for higher-frequency applications.
SI5341B-B-GM: Clock generator with integrated jitter attenuator for improved signal quality.
SI5368A-B-GM: Multi-channel clock generator with advanced synchronization capabilities.

5 Common Technical Questions and Answers

Q: Can I use the SI5335A-B07340-GMR with a 3.3V power supply? A: Yes, the SI5335A-B07340-GMR supports an input voltage range of 2.375V to 3.63V, including 3.3V.
Q: How many clock outputs can I generate with this device? A: The SI5335A-B07340-GMR can generate up to 12 clock outputs.
Q: Can I program the output frequencies in real-time? A: Yes, the SI5335A-B07340-GMR supports on-the-fly frequency programming.
Q: Does this device support spread spectrum modulation? A: Yes, the SI5335A-B07340-GMR provides built-in spread spectrum modulation for EMI reduction.
Q: What is the typical phase noise performance of this clock generator? A: The SI5335A-B07340-GMR offers excellent phase noise performance, typically below -150dBc/Hz at 1MHz offset.

This encyclopedia entry provides a comprehensive overview of the SI5335A-B07340-GMR clock generator. It covers basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical