SI5335A-B05162-GMR

Basic Information Overview

Category: Integrated Circuit
Use: Clock Generator and Multiplier
Characteristics: High-performance, Low-jitter, Programmable
Package: 20-QFN (3x3mm)
Essence: Clock generation and distribution
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

Frequency Range: 1MHz to 350MHz
Output Format: LVCMOS, LVDS, HCSL
Supply Voltage: 2.5V to 3.3V
Operating Temperature Range: -40°C to +85°C
Phase Jitter: <0.3ps RMS (typical)

Detailed and Complete Pin Configuration

The SI5335A-B05162-GMR has a total of 20 pins. The pin configuration is as follows:

VDDO
GND
XAXB
XAXA
VDDI
GND
CLKIN
GND
CLKOUT0
GND
CLKOUT1
GND
CLKOUT2
GND
CLKOUT3
GND
SDA
SCL
GND
VDD

Functional Characteristics

Flexible clock synthesis and distribution
Programmable output frequencies and formats
Low phase noise and jitter
Integrated crystal oscillator
I2C interface for configuration

Advantages and Disadvantages

Advantages: - Wide frequency range - Low jitter performance - Small package size - Easy configuration via I2C interface

Disadvantages: - Limited number of output channels - Requires external crystal oscillator

Applicable Range of Products

The SI5335A-B05162-GMR is suitable for various applications that require high-performance clock generation and distribution. It can be used in communication systems, data centers, industrial automation, and other electronic devices.

Working Principles

The SI5335A-B05162-GMR utilizes a phase-locked loop (PLL) to generate precise clock signals. It takes an input clock signal and uses internal dividers and multipliers to generate multiple output clocks with different frequencies and formats. The device can be programmed through the I2C interface to configure the desired output frequencies and formats.

Detailed Application Field Plans

Communication Systems: The SI5335A-B05162-GMR can be used in network switches, routers, and wireless base stations to provide accurate clock signals for data synchronization.
Data Centers: It can be employed in servers, storage systems, and network equipment to ensure reliable timing for data transmission and processing.
Industrial Automation: The device is suitable for use in programmable logic controllers (PLCs), motor drives, and robotics, where precise timing is crucial for synchronized operations.
Test and Measurement Equipment: It can be utilized in oscilloscopes, spectrum analyzers, and signal generators to generate stable and accurate clock signals for precise measurements.
Consumer Electronics: The SI5335A-B05162-GMR can be integrated into audio/video equipment, gaming consoles, and smart TVs to provide high-quality timing signals for improved performance.

Detailed Alternative Models

SI5338A-B05162-GMR: Similar to SI5335A-B05162-GMR but with additional output channels.
SI5341B-B05162-GMR: Higher-performance clock generator with lower phase noise and jitter.
SI5368A-B05162-GMR: Clock generator with built-in frequency synthesizers for more complex timing requirements.
SI5389A-B05162-GMR: Clock generator with advanced features such as jitter attenuation and frequency margining.
SI5324C-B05162-GMR: Clock multiplier with integrated voltage-controlled crystal oscillator (VCXO) for improved stability.

5 Common Technical Questions and Answers

Q: What is the maximum output frequency of the SI5335A-B05162-GMR? A: The maximum output frequency is 350MHz.
Q: Can I program the output frequencies in real-time? A: Yes, the device supports on-the-fly frequency reconfiguration through the I2C interface.
Q: Does the SI5335A-B05162-GMR require an external crystal oscillator? A: Yes, an external crystal oscillator is required for the device to operate.
Q: What is the typical phase jitter performance of the SI5335A-B05162-GMR? A: The typical phase jitter is less than 0.3ps RMS.
Q: Can I use the SI5335A-B051