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SI5338A-B06817-GM
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SI5338A-B06817-GM

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, Low-jitter, Programmable
  • Package: QFN (Quad Flat No-leads)
  • Essence: Clock generation and distribution
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Frequency Range: 1 MHz to 350 MHz
  • Output Format: LVCMOS, LVDS, HCSL
  • Supply Voltage: 2.5 V to 3.3 V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Jitter: < 0.3 ps RMS (Root Mean Square)

Detailed and Complete Pin Configuration

The SI5338A-B06817-GM has a total of 68 pins. The pin configuration is as follows:

  1. XAXB[7:0] - Differential clock inputs
  2. XAXB[15:8] - Differential clock inputs
  3. XAXB[23:16] - Differential clock inputs
  4. XAXB[31:24] - Differential clock inputs
  5. XAXB[39:32] - Differential clock inputs
  6. XAXB[47:40] - Differential clock inputs
  7. XAXB[55:48] - Differential clock inputs
  8. XAXB[63:56] - Differential clock inputs
  9. XAXB[64] - Single-ended clock input
  10. XAXB[65] - Single-ended clock input
  11. XAXB[66] - Single-ended clock input
  12. XAXB[67] - Single-ended clock input
  13. GND - Ground
  14. VDD - Power supply ... (Complete pin configuration continues)

Functional Characteristics

  • Flexible clock generation and distribution
  • Programmable output frequencies and formats
  • Low phase jitter for high-performance applications
  • Integrated crystal oscillator for accurate timing
  • Multiple clock outputs with individual control

Advantages and Disadvantages

Advantages: - High-performance clock generation - Low jitter for improved signal integrity - Programmable features for customization - Compact package for space-constrained designs

Disadvantages: - Limited frequency range compared to some alternatives - Requires external crystal or clock source

Applicable Range of Products

The SI5338A-B06817-GM is suitable for a wide range of applications that require precise clock generation and distribution. It can be used in various industries, including telecommunications, networking, data centers, industrial automation, and consumer electronics.

Working Principles

The SI5338A-B06817-GM utilizes advanced PLL (Phase-Locked Loop) technology to generate and distribute clock signals. It takes an input clock source and uses internal dividers, multipliers, and phase shifters to produce multiple output clocks with different frequencies and formats. The device can be programmed through its serial interface to achieve the desired output configurations.

Detailed Application Field Plans

  1. Telecommunications: Clock synchronization in network equipment, base stations, and optical communication systems.
  2. Networking: Timing solutions for routers, switches, and network interface cards.
  3. Data Centers: Clock distribution for servers, storage systems, and high-speed interconnects.
  4. Industrial Automation: Precise timing for PLCs (Programmable Logic Controllers), motion control systems, and robotics.
  5. Consumer Electronics: Clock generation for audio/video equipment, gaming consoles, and smart home devices.

Detailed Alternative Models

  1. SI5338B-B06817-GM: Similar to SI5338A-B06817-GM but with extended temperature range (-40°C to +105°C).
  2. SI5338C-B06817-GM: Similar to SI5338A-B06817-GM but with additional features for specific applications.
  3. SI5339A-B06817-GM: Higher-performance clock generator with lower phase jitter and wider frequency range.

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5338A-B06817-GM? A: The maximum output frequency is 350 MHz.

  2. Q: Can I use a single-ended clock input instead of differential? A: Yes, the device supports both single-ended and differential clock inputs.

  3. Q: How can I program the output frequencies? A: The SI5338A-B06817-GM provides a serial interface (I2C or SPI) for programming the desired output frequencies.

  4. Q: Is an external crystal required for operation? A: Yes, an external crystal or clock source is needed as the reference for clock generation.

  5. Q: What is the typical phase jitter of the SI5338A-B06817-GM? A: The typical phase jitter