SI5332C-D-GM1

Product Overview

Category

The SI5332C-D-GM1 belongs to the category of clock generators.

Use

It is primarily used for generating clock signals in electronic devices and systems.

Characteristics

• High precision and stability
• Wide frequency range
• Low phase noise
• Programmable output frequencies
• Multiple output channels

Package

The SI5332C-D-GM1 comes in a small form factor package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of the SI5332C-D-GM1 lies in its ability to generate accurate and reliable clock signals, which are crucial for the proper functioning of various electronic circuits and systems.

Packaging/Quantity

The SI5332C-D-GM1 is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Input voltage: 3.3V
• Output frequency range: 1MHz to 808MHz
• Number of output channels: 4
• Output types: LVCMOS, LVDS, HCSL
• Phase noise: -150dBc/Hz @ 100kHz offset
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The SI5332C-D-GM1 has the following pin configuration:

1. VDDO - Power supply voltage for outputs
2. GND - Ground
3. XIN - Crystal oscillator input
4. XOUT - Crystal oscillator output
5. SDA - Serial data input/output
6. SCL - Serial clock input
7. OE - Output enable
8. VDD - Power supply voltage
9. VSS - Ground
10. CLK0_OUT - Clock output channel 0
11. CLK1_OUT - Clock output channel 1
12. CLK2_OUT - Clock output channel 2
13. CLK3_OUT - Clock output channel 3

Functional Features

• Flexible frequency programming
• Spread spectrum modulation support
• Integrated crystal oscillator
• Output skew control
• Programmable output voltage levels
• I2C interface for configuration and control

Advantages and Disadvantages

Advantages

• High precision and stability ensure reliable clock signals.
• Wide frequency range allows compatibility with various applications.
• Multiple output channels provide flexibility in system design.
• Integrated crystal oscillator simplifies circuitry.

Disadvantages

• Limited number of output channels may not be sufficient for complex systems requiring numerous clocks.
• Relatively higher cost compared to simpler clock generation solutions.

Working Principles

The SI5332C-D-GM1 utilizes a phase-locked loop (PLL) architecture to generate clock signals. It takes an input reference frequency and uses internal dividers, multipliers, and phase detectors to synthesize the desired output frequencies. The PLL continuously adjusts its parameters to maintain precise frequency and phase alignment.

Detailed Application Field Plans

The SI5332C-D-GM1 finds applications in various fields, including:

1. Telecommunications: Used in network switches, routers, and communication equipment for accurate timing synchronization.
2. Consumer Electronics: Employed in high-definition televisions, set-top boxes, and audio/video receivers to ensure proper synchronization of audio and video signals.
3. Industrial Automation: Utilized in programmable logic controllers (PLCs), motor drives, and industrial control systems for precise timing and synchronization.
4. Test and Measurement: Integrated into oscilloscopes, signal generators, and data acquisition systems to provide accurate timebase references.

Detailed and Complete Alternative Models

1. SI5338A-D-GM1: Similar to SI5332C-D-GM1 but with 8 output channels.
2. SI5341B-D-GM1: Offers higher frequency range and additional features such as jitter attenuation and clock distribution.
3. SI570-C-GM1: Programmable clock generator with integrated voltage-controlled oscillator (VCO) for wider frequency coverage.

(Note: The above alternative models are provided for reference and may have different specifications and pin configurations.)

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