SI5335B-B04512-GMR

Basic Information Overview

• Category: Integrated Circuit
• Use: Clock Generator and Multiplier
• Characteristics:
  • High-frequency performance
  • Low jitter
  • Programmable output frequencies
  • Small package size
• Package: QFN (Quad Flat No-Lead)
• Essence: Clock generation and multiplication
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications and Parameters

• Input Voltage Range: 2.375V to 3.63V
• Output Frequency Range: 1kHz to 945MHz
• Number of Outputs: 4
• Supply Current: 100mA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The SI5335B-B04512-GMR has a total of 20 pins. The pin configuration is as follows:

Pin 1: VDDO Pin 2: GND Pin 3: CLKOUT0 Pin 4: CLKOUT1 Pin 5: CLKOUT2 Pin 6: CLKOUT3 Pin 7: SDA Pin 8: SCL Pin 9: XAXB Pin 10: XAXC Pin 11: XAXD Pin 12: XAXE Pin 13: XAXF Pin 14: XAXG Pin 15: XAXH Pin 16: VDDI Pin 17: GND Pin 18: XTALN Pin 19: XTALP Pin 20: VDDA

Functional Characteristics

The SI5335B-B04512-GMR is a clock generator and multiplier integrated circuit. It provides programmable output frequencies with low jitter and high-frequency performance. The device supports four output clocks and operates within a wide temperature range. It utilizes an input voltage range of 2.375V to 3.63V.

Advantages and Disadvantages

Advantages: - High-frequency performance - Low jitter - Programmable output frequencies - Small package size

Disadvantages: - Limited number of outputs (4)

Applicable Range of Products

The SI5335B-B04512-GMR is suitable for applications that require clock generation and multiplication, such as communication systems, data centers, and high-speed digital designs.

Working Principles

The SI5335B-B04512-GMR generates clock signals by utilizing an internal PLL (Phase-Locked Loop) circuit. It takes an input reference clock and multiplies it to produce the desired output frequencies. The device allows for programming of the output frequencies through its I2C interface.

Detailed Application Field Plans

The SI5335B-B04512-GMR can be used in various applications, including: 1. Communication Systems: Provides stable and accurate clock signals for data transmission. 2. Data Centers: Synchronizes multiple devices and ensures precise timing for data processing. 3. High-Speed Digital Designs: Enables synchronization and timing control in high-speed digital circuits.

Detailed Alternative Models

Some alternative models to the SI5335B-B04512-GMR are: - SI5338A-B-GM: Similar clock generator with additional features. - SI5341B-B-GM: Clock generator with more output channels. - SI5368A-B-GM: Clock generator with integrated frequency synthesizer.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5335B-B04512-GMR? A: The maximum output frequency is 945MHz.

2. Q: Can the output frequencies be programmed? A: Yes, the SI5335B-B04512-GMR allows for programmable output frequencies.

3. Q: What is the operating temperature range of the device? A: The SI5335B-B04512-GMR operates within a temperature range of -40°C to +85°C.

4. Q: How many output clocks does the device support? A: The SI5335B-B04512-GMR supports four output clocks.

5. Q: What is the package type of the SI5335B-B04512-GMR? A: The device is packaged in a QFN (Quad Flat No-Lead) package.

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