SI5356A-B08458-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High-frequency accuracy, Low jitter, Programmable output frequencies
• Package: QFN (Quad Flat No-leads) package
• Essence: Clock generation and multiplication
• 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 Jitter: <1 ps RMS (typical)

Detailed and Complete Pin Configuration

The SI5356A-B08458-GMR has the following pin configuration:

1. VDD: Power supply voltage
2. GND: Ground
3. XIN: Crystal input
4. XOUT: Crystal output
5. CLK0: Output clock channel 0
6. CLK1: Output clock channel 1
7. CLK2: Output clock channel 2
8. CLK3: Output clock channel 3
9. CLK4: Output clock channel 4
10. CLK5: Output clock channel 5
11. CLK6: Output clock channel 6
12. CLK7: Output clock channel 7
13. SDA: I2C serial data input/output
14. SCL: I2C serial clock input

Functional Characteristics

• Flexible frequency synthesis and multiplication
• Independent control of each output channel
• Programmable output formats (square wave, LVCMOS, etc.)
• Low phase noise and jitter performance
• I2C interface for easy configuration

Advantages and Disadvantages

Advantages: - Wide frequency range - High-frequency accuracy - Low jitter performance - Programmable output frequencies

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

Applicable Range of Products

The SI5356A-B08458-GMR is suitable for various applications, including: - Communication systems - Test and measurement equipment - Industrial automation - Audio and video equipment - Consumer electronics

Working Principles

The SI5356A-B08458-GMR utilizes a phase-locked loop (PLL) to generate and multiply clock frequencies. It takes an external crystal oscillator as the reference input and uses internal dividers and multipliers to generate multiple output clocks with programmable frequencies.

Detailed Application Field Plans

1. Communication Systems: The SI5356A-B08458-GMR can be used in wireless communication systems to generate clock signals for data transmission and reception.
2. Test and Measurement Equipment: It can provide accurate timing signals for precise measurements in various test and measurement instruments.
3. Industrial Automation: The IC can be used in industrial control systems to synchronize different components and devices.
4. Audio and Video Equipment: It can generate clock signals for audio and video processing in multimedia devices.
5. Consumer Electronics: The IC can be utilized in various consumer electronic products that require accurate timing, such as TVs, set-top boxes, and gaming consoles.

Detailed Alternative Models

Some alternative models to the SI5356A-B08458-GMR are: - SI5351A-B-GM: Similar clock generator IC with fewer output channels - Si5341B-B-GM: Clock generator IC with higher frequency range and more advanced features - MAX038CPP: Function generator IC with programmable waveform outputs

5 Common Technical Questions and Answers

1. Q: What is the maximum frequency that can be generated by the SI5356A-B08458-GMR? A: The maximum frequency range is 160 MHz.

2. Q: Can I program the output frequencies of each channel independently? A: Yes, each output channel can be programmed independently.

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

4. Q: Does the SI5356A-B08458-GMR require an external crystal for operation? A: Yes, it requires an external crystal as the reference input.

5. Q: What is the operating temperature range of the IC? A: The IC can operate in temperatures ranging from -40°C to +85°C.

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