Silicon Labs
تصویر ممکن است نشان دهنده باشد.
برای جزئیات محصول به مشخصات مراجعه کنید.
SI5338M-B08255-GMR
نمایش جزئیات برگه های اطلاعات

SI5338M-B08255-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, Low-jitter, Programmable
  • Package: 20-QFN (Quad Flat No-Lead)
  • Essence: Clock generation and multiplication for various applications
  • 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
  • Programmability: I2C Interface

Detailed and Complete Pin Configuration

  1. VDDO
  2. GND
  3. SDA
  4. SCL
  5. VDDI
  6. XIN
  7. XOUT
  8. VDDX
  9. VDDREF
  10. REFOUT
  11. CLKOUT0
  12. CLKOUT1
  13. CLKOUT2
  14. CLKOUT3
  15. CLKOUT4
  16. CLKOUT5
  17. CLKOUT6
  18. CLKOUT7
  19. NC
  20. NC

Functional Characteristics

  • Flexible clock synthesis and distribution
  • Low phase noise and jitter
  • Wide frequency range with fine resolution
  • Multiple output formats for compatibility
  • Programmable features for customization

Advantages and Disadvantages

Advantages: - High-performance clock generation - Low jitter for improved signal integrity - Programmable options for versatile applications

Disadvantages: - Requires I2C interface for programming - Limited number of output channels

Applicable Range of Products

  • Telecommunications equipment
  • Networking devices
  • Data centers
  • Industrial automation systems
  • Consumer electronics

Working Principles

The SI5338M-B08255-GMR is a clock generator and multiplier IC that generates multiple clock signals with precise frequency and phase relationships. It utilizes an internal PLL (Phase-Locked Loop) to generate the desired output frequencies based on the input reference clock. The programmable features allow users to customize the output frequencies, formats, and other parameters according to their specific requirements.

Detailed Application Field Plans

  1. Telecommunications Equipment: Provides synchronized clock signals for various communication modules and interfaces.
  2. Networking Devices: Enables accurate timing for data transmission and synchronization in routers, switches, and network servers.
  3. Data Centers: Ensures precise clocking for high-speed data processing and storage systems.
  4. Industrial Automation Systems: Facilitates synchronized operation of control units, sensors, and actuators in industrial environments.
  5. Consumer Electronics: Supports clock generation for audio/video processing, digital displays, and multimedia devices.

Detailed Alternative Models

  • SI5332M-B08255-GMR
  • SI5336M-B08255-GMR
  • SI5337M-B08255-GMR
  • SI5339M-B08255-GMR
  • SI5340M-B08255-GMR

5 Common Technical Questions and Answers

  1. Q: What is the maximum frequency range supported by SI5338M-B08255-GMR? A: The maximum frequency range is 350 MHz.

  2. Q: Can I program the output frequencies of this IC? A: Yes, the SI5338M-B08255-GMR offers programmability through the I2C interface.

  3. Q: What are the available output formats? A: The IC supports LVCMOS, LVDS, and HCSL output formats.

  4. Q: What is the operating temperature range for this IC? A: The SI5338M-B08255-GMR can operate in temperatures ranging from -40°C to +85°C.

  5. Q: How many output channels does this IC have? A: The IC has a total of 8 output channels (CLKOUT0 to CLKOUT7).

[1100 words]