SI5365-C-GQR

Product Overview

Category

SI5365-C-GQR belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

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

Package

SI5365-C-GQR is available in a quad flat no-lead (QFN) package.

Essence

The essence of SI5365-C-GQR lies in its ability to generate accurate clock signals, ensuring synchronized operation of various components within an electronic system.

Packaging/Quantity

This product is typically sold in reels containing a specific quantity, such as 2500 units per reel.

Specifications

• Frequency range: 1 Hz to 2.67 GHz
• Supply voltage: 3.3 V
• Operating temperature range: -40°C to +85°C
• Output format: LVCMOS, LVDS, or LVPECL
• Phase noise: < -150 dBc/Hz at 100 kHz offset

Detailed Pin Configuration

The SI5365-C-GQR has a total of 24 pins. The pin configuration is as follows:

1. VDDA
2. VDDB
3. GND
4. XAXB
5. XAXT
6. XBXB
7. XBXT
8. CLKIN
9. XTALN
10. XTALP
11. VDDC
12. GND
13. VDDPLL
14. GND
15. SDA
16. SCL
17. VDDI
18. GND
19. OUT0
20. OUT1
21. OUT2
22. OUT3
23. GND
24. VDDO

Functional Features

• Flexible clock synthesis and distribution
• Programmable output frequencies and formats
• Integrated phase-locked loop (PLL) for precise frequency generation
• I2C interface for easy configuration
• Low jitter and phase noise

Advantages and Disadvantages

Advantages

• High precision and stability in clock generation
• Wide frequency range allows compatibility with various applications
• Compact size enables integration into space-constrained designs
• Low power consumption for energy-efficient operation

Disadvantages

• Relatively complex configuration process
• Limited availability of alternative models from other manufacturers

Working Principles

SI5365-C-GQR utilizes a PLL-based architecture to generate clock signals. The input clock is fed into the PLL, which compares it with a reference frequency. The PLL adjusts the output frequency by controlling the voltage-controlled oscillator (VCO) until the desired frequency is achieved. The generated clock signals are then distributed to the output pins.

Detailed Application Field Plans

SI5365-C-GQR finds extensive application in various electronic systems, including:

1. Communication equipment: Used for clock synchronization in routers, switches, and network servers.
2. Test and measurement instruments: Provides accurate timing signals for oscilloscopes, signal generators, and spectrum analyzers.
3. Broadcast equipment: Ensures precise synchronization in television studios, radio stations, and satellite communication systems.
4. Industrial automation: Used in programmable logic controllers (PLCs), motor control systems, and robotics for synchronized operation.
5. Consumer electronics: Enables accurate timing in televisions, set-top boxes, and audio/video receivers.

Detailed and Complete Alternative Models

While SI5365-C-GQR is a reliable choice for clock generation, there are alternative models available from different manufacturers that offer similar functionality. Some notable alternatives include:

1. AD9520-4 from Analog Devices
2. CY27410 from Cypress Semiconductor
3. MAX038 from Maxim Integrated
4. CDCE62005 from Texas Instruments

These alternative models provide comparable features and can be considered based on specific application requirements.

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