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SI5338C-B01977-GMR
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SI5338C-B01977-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, Low-jitter, Programmable
  • Package: 48-pin QFN
  • Essence: Clock generation and multiplication
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Supply Voltage: 1.8V to 3.3V
  • Output Frequency Range: 1kHz to 1.4GHz
  • Number of Outputs: 8
  • Output Types: LVCMOS, LVDS, HCSL
  • Programmability: I2C interface
  • Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5338C-B01977-GMR has a total of 48 pins. The pin configuration is as follows:

  1. VDDO_0
  2. VDDO_1
  3. VDDO_2
  4. VDDO_3
  5. VDDO_4
  6. VDDO_5
  7. VDDO_6
  8. VDDO_7
  9. GND
  10. XAXB
  11. XAXT
  12. XBXB
  13. XBXT
  14. CLKIN
  15. SDA
  16. SCL
  17. VDDI
  18. GND
  19. VDDO_7
  20. VDDO_6
  21. VDDO_5
  22. VDDO_4
  23. VDDO_3
  24. VDDO_2
  25. VDDO_1
  26. VDDO_0
  27. GND
  28. CLKOUT_0
  29. CLKOUT_1
  30. CLKOUT_2
  31. CLKOUT_3
  32. CLKOUT_4
  33. CLKOUT_5
  34. CLKOUT_6
  35. CLKOUT_7
  36. GND
  37. VDDO_7
  38. VDDO_6
  39. VDDO_5
  40. VDDO_4
  41. VDDO_3
  42. VDDO_2
  43. VDDO_1
  44. VDDO_0
  45. GND
  46. XAXB
  47. XAXT
  48. XBXB

Functional Characteristics

  • High-performance clock generation and multiplication
  • Low-jitter output signals for precise timing requirements
  • Programmable through I2C interface for flexible configuration
  • Supports multiple output types (LVCMOS, LVDS, HCSL)
  • Wide operating temperature range for various environments

Advantages and Disadvantages

Advantages: - High-performance clock generation with low jitter - Programmable flexibility for different applications - Multiple output types for compatibility - Wide operating temperature range

Disadvantages: - Requires I2C interface for programming - Limited to 8 outputs

Applicable Range of Products

The SI5338C-B01977-GMR is suitable for a wide range of applications that require high-performance clock generation and multiplication. It can be used in telecommunications, networking, data centers, industrial automation, and other electronic systems.

Working Principles

The SI5338C-B01977-GMR utilizes advanced PLL (Phase-Locked Loop) technology to generate and multiply clock signals. It takes an input clock signal and generates multiple output clocks with programmable frequencies and formats. The device's internal registers can be programmed through the I2C interface to configure the desired output frequencies and types.

Detailed Application Field Plans

  1. Telecommunications: The SI5338C-B01977-GMR can be used in telecommunications equipment to generate precise clock signals for data transmission and synchronization.
  2. Networking: It is suitable for networking devices such as routers and switches, providing accurate timing for data packet processing and network synchronization.
  3. Data Centers: In data centers, the SI5338C-B01977-GMR ensures precise clocking for servers, storage systems, and network equipment, improving overall system performance.
  4. Industrial Automation: It can be utilized in industrial automation applications, providing accurate timing for control systems, sensors, and actuators.
  5. Electronic Systems: The device finds applications in various electronic systems that require high-performance clock generation and synchronization.

Detailed Alternative Models

  1. SI5338A-B01977-GMR: Similar to SI5338C-B01977-GMR but with different pin configuration.
  2. SI5339C-B01977-GMR: A higher-performance version with additional features and improved specifications.
  3. SI5341B-B01977-GMR: Offers similar functionality but with