SI5356A-B06084-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics:
  • High-frequency accuracy
  • Low phase noise
  • Programmable output frequencies
  • Flexible clock distribution
• Package: BGA (Ball Grid Array)
• Essence: Clock generation and distribution
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Frequency Range: 8 kHz to 160 MHz
• Output Channels: 8
• Supply Voltage: 2.5V to 3.63V
• Operating Temperature Range: -40°C to +85°C
• Phase Noise Performance: -150 dBc/Hz at 100 kHz offset
• Control Interface: I2C

Detailed Pin Configuration

1. VDDA: Analog Power Supply
2. VDDD: Digital Power Supply
3. GND: Ground
4. XTAL1: Crystal Oscillator Input
5. XTAL2: Crystal Oscillator Output
6. SDA: I2C Serial Data Input/Output
7. SCL: I2C Serial Clock Input
8. OE: Output Enable
9. CLK0 to CLK7: Clock Outputs

Functional Characteristics

• Programmable frequency synthesis
• Independent control of each output channel
• Spread Spectrum Clocking (SSC) support
• Clock skew management
• Low jitter performance

Advantages and Disadvantages

Advantages: - High-frequency accuracy - Flexible clock distribution - Low phase noise - Programmable output frequencies

Disadvantages: - Limited frequency range (8 kHz to 160 MHz) - Requires external crystal oscillator

Applicable Range of Products

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

Working Principles

The SI5356A-B06084-GMR is a clock generator IC that utilizes a phase-locked loop (PLL) to generate precise clock signals. It takes an external crystal oscillator input and uses frequency synthesis techniques to generate multiple output clocks with programmable frequencies. The IC also provides flexibility in distributing the generated clocks to various components within a system.

Detailed Application Field Plans

1. Communication Systems: The SI5356A-B06084-GMR can be used in base stations, routers, and switches to provide accurate clock signals for data transmission and synchronization.
2. Networking Equipment: This IC can be employed in network switches, routers, and gateways to ensure precise timing for efficient data transfer and network synchronization.
3. Industrial Automation: The IC finds applications in industrial control systems, PLCs (Programmable Logic Controllers), and robotics, where accurate timing is crucial for synchronized operations.
4. Test and Measurement Instruments: The SI5356A-B06084-GMR can be utilized in oscilloscopes, signal generators, and spectrum analyzers to generate stable and precise clock signals for accurate measurements.
5. Consumer Electronics: The IC can be integrated into consumer devices such as smart TVs, set-top boxes, and audio/video equipment to provide reliable clock signals for smooth operation and synchronization.

Detailed Alternative Models

1. SI5351A-B-GM: Similar clock generator IC with fewer output channels (3 instead of 8).
2. Si5341A-B-GM: Clock generator IC with higher frequency range (up to 200 MHz) and more advanced features.
3. Si5338A-B-GM: Clock generator IC with lower power consumption and reduced package size.
4. Si5368A-B-GM: Clock generator IC with additional clock distribution features and enhanced jitter performance.
5. Si5389A-B-GM: Clock generator IC with integrated voltage-controlled crystal oscillator (VCXO) for improved frequency accuracy.

5 Common Technical Questions and Answers

1. Q: What is the maximum frequency that can be generated by the SI5356A-B06084-GMR? A: The maximum frequency range of this IC is 160 MHz.

2. Q: Can I program each output channel independently? A: Yes, the SI5356A-B06084-GMR allows independent control of each output channel.

3. Q: Does the IC support Spread Spectrum Clocking (SSC)? A: Yes, it supports SSC for reducing electromagnetic interference (EMI).

4. Q: What is the phase noise performance of this clock generator? A: The phase noise at 100 kHz offset is -150 dBc/Hz.

5. Q: What is the recommended operating temperature range for this IC? A: The SI5356A-B06084-GMR can operate within a temperature range of -40°C to +85°C.

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