SI5350C-B07388-GTR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics:
  • High-frequency accuracy
  • Low jitter
  • Programmable output frequencies
  • Flexible clock synthesis
• Package: QFN-20
• Essence: Clock generation and multiplication
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 2.5V to 3.63V
• Output Frequency Range: 8kHz to 160MHz
• Output Types: LVCMOS, LVDS, CMOS, or LVPECL
• Number of Outputs: 8
• Programmable Features:
  • Output frequency
  • Output format
  • Drive strength
  • Phase offset
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SI5350C-B07388-GTR has a total of 20 pins. The pin configuration is as follows:

1. VDDA: Analog power supply
2. GND: Ground
3. XTALI: Crystal input
4. XTALO: Crystal output
5. CLK0: Output clock 0
6. CLK1: Output clock 1
7. CLK2: Output clock 2
8. CLK3: Output clock 3
9. CLK4: Output clock 4
10. CLK5: Output clock 5
11. CLK6: Output clock 6
12. CLK7: Output clock 7
13. SDA: I2C data input
14. SCL: I2C clock input
15. VDD: Digital power supply
16. GND: Ground
17. NC: No connection
18. NC: No connection
19. NC: No connection
20. NC: No connection

Functional Features

• Clock generation and multiplication for various applications
• Programmable output frequencies allow flexibility in system design
• Low jitter ensures accurate timing synchronization
• Multiple output types support different interface standards
• High-frequency accuracy enables precise clocking requirements

Advantages and Disadvantages

Advantages: - Wide output frequency range - Flexible clock synthesis options - Low jitter for accurate timing - Programmable features for customization - Compact package size

Disadvantages: - Requires external crystal for clock input - Limited number of outputs (8)

Working Principles

The SI5350C-B07388-GTR is a clock generator and multiplier IC that utilizes a crystal oscillator as its reference input. The crystal oscillator provides a stable frequency source, which is then multiplied and divided to generate multiple output clocks with programmable frequencies.

The IC incorporates a phase-locked loop (PLL) and a fractional divider to achieve high-frequency accuracy and flexible clock synthesis. The PLL locks onto the crystal oscillator's frequency and generates a higher-frequency clock signal. This signal is then divided by the fractional divider to obtain the desired output frequency.

The programmable features of the SI5350C-B07388-GTR allow users to configure the output frequencies, output formats, drive strengths, and phase offsets according to their specific application requirements.

Detailed Application Field Plans

The SI5350C-B07388-GTR finds applications in various fields where precise clock generation and multiplication are essential. Some of the detailed application field plans include:

1. Telecommunications: Used in base stations, routers, and network switches for clock synchronization and data transmission.
2. Consumer Electronics: Integrated into smart TVs, set-top boxes, and audio/video equipment for accurate timing and synchronization.
3. Industrial Automation: Employed in PLCs (Programmable Logic Controllers), motor control systems, and robotics for precise timing and synchronization of operations.
4. Test and Measurement: Utilized in oscilloscopes, signal generators, and data acquisition systems to ensure accurate timebase and synchronization.
5. Medical Devices: Integrated into medical imaging equipment, patient monitoring systems, and diagnostic instruments for precise timing and synchronization.

Detailed and Complete Alternative Models

1. SI5351A-B-GM: Similar clock generator and multiplier IC with 10 outputs and I2C interface.
2. MAX038CPP: Function generator IC with programmable frequency and waveform generation capabilities.
3. LTC6908CMS8: Precision oscillator IC with low jitter and wide frequency range.
4. CDCE913-Q1: Automotive-grade clock generator and multiplier IC with flexible output formats and low phase noise.
5. AD9520-4: Clock distribution IC with multiple inputs and outputs, suitable for high-performance applications.

These alternative models offer similar functionalities and can be considered as alternatives to the SI5350C-B07388-GTR based on specific application requirements.

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