SI5355A-B08061-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
• Package: BGA (Ball Grid Array)
• Essence: Clock generation and multiplication for various applications
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Frequency Range: 8 kHz to 160 MHz
• Output Channels: 3
• Supply Voltage: 2.5 V to 3.63 V
• Operating Temperature Range: -40°C to +85°C
• Phase Jitter: <1 ps RMS (Root Mean Square)

Detailed and Complete Pin Configuration

1. VDDO: Output Power Supply
2. GND: Ground
3. XTALI: Crystal Input
4. XTALO: Crystal Output
5. SDA: I2C Serial Data Input
6. SCL: I2C Serial Clock Input
7. CLK0: Output Clock Channel 0
8. CLK1: Output Clock Channel 1
9. CLK2: Output Clock Channel 2
10. VDD: Power Supply
11. NC: No Connection
12. NC: No Connection

Functional Characteristics

• Flexible clock synthesis and multiplication
• Programmable output frequencies and formats
• Low phase noise and jitter performance
• I2C interface for easy configuration
• Spread Spectrum Clocking (SSC) support

Advantages and Disadvantages

Advantages: - Wide frequency range - High accuracy and stability - Compact BGA package - Easy integration with other ICs

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

Applicable Range of Products

• Communication systems
• Data storage devices
• Industrial automation
• Test and measurement equipment
• Consumer electronics

Working Principles

The SI5355A-B08061-GMR is a clock generator and multiplier IC that utilizes a crystal oscillator as its reference. It generates multiple output clocks with programmable frequencies and formats. The device uses an internal PLL (Phase-Locked Loop) to multiply the input frequency and achieve high accuracy and stability. The I2C interface allows for easy configuration of the output frequencies and other parameters.

Detailed Application Field Plans

1. Communication Systems: Use the SI5355A-B08061-GMR to generate clock signals for data transmission and reception in wireless communication systems.
2. Data Storage Devices: Utilize the IC to provide precise timing signals for data read/write operations in hard disk drives and solid-state drives.
3. Industrial Automation: Employ the device in industrial control systems to synchronize various processes and ensure accurate timing for critical operations.
4. Test and Measurement Equipment: Use the IC to generate stable and precise clock signals for accurate measurements in oscilloscopes, signal generators, and other test equipment.
5. Consumer Electronics: Incorporate the IC into consumer electronic devices such as TVs, audio systems, and gaming consoles to provide accurate timing for various functions.

Detailed Alternative Models

1. SI5351A-B-GM: Similar clock generator and multiplier IC with a lower frequency range.
2. SI5341B-B-GM: Clock generator IC with higher output channels and advanced features.
3. SI5338A-B-GM: Clock generator and jitter attenuator IC with enhanced phase noise performance.
4. SI5368A-B-GM: Multi-channel clock generator and synchronizer IC with additional clock distribution capabilities.
5. SI5389A-B-GM: High-performance clock generator and jitter cleaner IC with ultra-low phase noise.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5355A-B08061-GMR? A: The maximum output frequency is 160 MHz.

2. Q: Can I program the output frequencies on-the-fly? A: Yes, the IC supports dynamic frequency programming via the I2C interface.

3. Q: Does the SI5355A-B08061-GMR support spread spectrum clocking? A: Yes, the device has built-in support for Spread Spectrum Clocking (SSC).

4. Q: What is the typical phase jitter performance of the IC? A: The typical phase jitter is less than 1 ps RMS.

5. Q: Can I use an external clock source instead of a crystal oscillator? A: No, the SI5355A-B08061-GMR requires a crystal oscillator as its reference.