SI5350A-B03316-GTR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
• Package: QFN-20
• Essence: Silicon-based integrated circuit
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Supply Voltage: 2.5V to 3.63V
• Output Frequency Range: 8kHz to 160MHz
• Output Format: LVCMOS, LVDS, CMOS, or LVPECL
• Programmable Features: Frequency, phase, and output format
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

1. VDD: Power supply
2. GND: Ground
3. SDA: Serial Data Input
4. SCL: Serial Clock Input
5. XIN: Crystal Oscillator Input
6. XOUT: Crystal Oscillator Output
7. CLK0: Output Clock 0
8. CLK1: Output Clock 1
9. CLK2: Output Clock 2
10. CLK3: Output Clock 3
11. CLK4: Output Clock 4
12. CLK5: Output Clock 5
13. CLK6: Output Clock 6
14. CLK7: Output Clock 7
15. CLK8: Output Clock 8
16. CLK9: Output Clock 9
17. CLK10: Output Clock 10
18. CLK11: Output Clock 11
19. CLK12: Output Clock 12
20. CLK13: Output Clock 13

Functional Characteristics

• Flexible clock generation and multiplication
• High-frequency accuracy and stability
• Low phase noise and jitter
• Programmable output frequencies and formats
• I2C interface for easy configuration

Advantages and Disadvantages

Advantages: - Wide output frequency range - Low power consumption - Small form factor - Easy to integrate into various applications

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

Applicable Range of Products

• Communication systems
• Networking equipment
• Test and measurement instruments
• Industrial automation
• Consumer electronics

Working Principles

The SI5350A-B03316-GTR is a clock generator IC that utilizes an internal PLL (Phase-Locked Loop) and a fractional-N synthesizer to generate precise and programmable clock signals. It takes an input reference frequency from an external crystal oscillator and generates multiple output clocks with different frequencies and formats.

Detailed Application Field Plans

1. Communication Systems: Use the SI5350A-B03316-GTR to generate clock signals for data transmission, synchronization, and timing in wireless communication systems.
2. Networking Equipment: Utilize the IC to provide accurate clock signals for Ethernet switches, routers, and network servers.
3. Test and Measurement Instruments: Employ the IC to generate stable and synchronized clock signals for oscilloscopes, spectrum analyzers, and signal generators.
4. Industrial Automation: Use the IC to provide precise timing signals for PLCs (Programmable Logic Controllers), motor control systems, and industrial sensors.
5. Consumer Electronics: Incorporate the IC into devices such as smart TVs, set-top boxes, and audio/video receivers to ensure accurate timing for multimedia processing.

Detailed Alternative Models

• SI5351A-B-GT: Similar clock generator IC with additional features like spread spectrum modulation and voltage-controlled crystal oscillator (VCXO) support.
• Si5341A-B-GM: Clock generator IC with higher output frequency range and more output clocks.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5350A-B03316-GTR? A: The maximum output frequency is 160MHz.

2. Q: Can I program the output phase of the clock signals? A: Yes, the SI5350A-B03316-GTR allows programming of both frequency and phase.

3. Q: Does the IC support LVPECL output format? A: Yes, the SI5350A-B03316-GTR supports LVPECL, as well as other formats like LVCMOS, LVDS, and CMOS.

4. Q: What is the operating temperature range of the IC? A: The IC can operate within a temperature range of -40°C to +85°C.

5. Q: How many output clocks can be generated simultaneously? A: The SI5350A-B03316-GTR can generate up to 14 output clocks simultaneously.

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