SI5350A-B02791-GTR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
• Package: QFN (Quad Flat No-leads) package
• Essence: Silicon-based integrated circuit
• Packaging/Quantity: Tape and reel packaging, quantity varies based on customer requirements

Specifications and Parameters

• Input Voltage Range: 2.25V to 3.63V
• Output Frequency Range: 8kHz to 160MHz
• Output Format: LVCMOS, LVDS, or CMOS
• Programmable Features: Frequency, phase, and output format
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5350A-B02791-GTR has a total of 20 pins. The pin configuration is as follows:

1. VDDA - Analog power supply voltage
2. GND - Ground
3. XTAL1 - Crystal oscillator input
4. XTAL2 - Crystal oscillator output
5. CLKIN - External clock input
6. SDA - I2C serial data input
7. SCL - I2C serial clock input
8. VDD - Digital power supply voltage
9. GND - Ground
10. OUT0 - Output channel 0
11. OUT1 - Output channel 1
12. OUT2 - Output channel 2
13. OUT3 - Output channel 3
14. OUT4 - Output channel 4
15. OUT5 - Output channel 5
16. OUT6 - Output channel 6
17. OUT7 - Output channel 7
18. OUT8 - Output channel 8
19. OUT9 - Output channel 9
20. GND - Ground

Functional Characteristics

• Flexible clock generation and multiplication
• Low phase noise and jitter
• High frequency accuracy
• Programmable output frequencies and formats
• I2C interface for easy configuration
• Power-down mode for power saving

Advantages and Disadvantages

Advantages: - Wide range of programmable output frequencies - Low jitter and high frequency accuracy - Flexible output formats - Easy configuration through I2C interface

Disadvantages: - Limited number of output channels (10 in total) - Requires external crystal oscillator or clock input

Applicable Range of Products

The SI5350A-B02791-GTR is suitable for various applications that require clock generation and multiplication. It can be used in communication systems, data storage devices, industrial automation, and other electronic systems.

Working Principles

The SI5350A-B02791-GTR uses a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques to generate and multiply clock signals. The input clock signal is divided and multiplied to produce multiple output frequencies with low jitter and high accuracy.

Detailed Application Field Plans

1. Communication Systems: Use the SI5350A-B02791-GTR to generate clock signals for data transmission and reception in wireless communication systems.
2. Data Storage Devices: Utilize the IC to provide accurate clock signals for data reading and writing operations in hard drives and solid-state drives.
3. Industrial Automation: Employ the SI5350A-B02791-GTR in control systems to synchronize various components and ensure precise timing.
4. Test and Measurement Equipment: Use the IC to generate stable and accurate clock signals for oscilloscopes, signal generators, and other test instruments.
5. Audio and Video Equipment: Incorporate the SI5350A-B02791-GTR in audio and video devices to generate clock signals for synchronization and timing purposes.

Detailed Alternative Models

1. SI5351A-B-GM: Similar clock generator IC with a different pin configuration.
2. MAX038CPP: Function generator IC that can generate various waveforms in addition to clock signals.
3. LTC6904CMS8#PBF: Programmable oscillator IC with a wide frequency range and low jitter.
4. CDCE913PW: Clock generator IC with integrated PLL and multiple output channels.
5. AD9540BCPZ: Clock generator and synchronizer IC with advanced features for precise timing applications.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5350A-B02791-GTR? A: The maximum output frequency is 160MHz.

2. Q: Can I program the phase of the output signals? A: Yes, the SI5350A-B02791-GTR allows programming of both frequency and phase.

3. Q: What is the power supply voltage range for this IC? A: The SI5350A-B02791-GTR operates with an input voltage range of