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SI5335D-B05556-GMR
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SI5335D-B05556-GMR

Basic Information Overview

  • Category: Integrated Circuit
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, Low-jitter, Programmable
  • Package: 8x8 mm QFN
  • Essence: Clock generation and multiplication
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Frequency Range: 1 MHz to 350 MHz
  • Output Types: LVPECL, LVDS, HCSL
  • Supply Voltage: 2.375 V to 3.63 V
  • Operating Temperature Range: -40°C to +85°C
  • Programmable Features: Output frequency, output format, spread spectrum modulation, etc.

Detailed and Complete Pin Configuration

The SI5335D-B05556-GMR has a total of 24 pins. The pin configuration is as follows:

  1. XAXB0: Differential clock input A
  2. XAXB1: Differential clock input B
  3. XAXB2: Differential clock input C
  4. XAXB3: Differential clock input D
  5. XAXB4: Differential clock input E
  6. XAXB5: Differential clock input F
  7. XAXB6: Differential clock input G
  8. XAXB7: Differential clock input H
  9. VDDO: Output supply voltage
  10. VDD: Core supply voltage
  11. GND: Ground
  12. SDA: I2C serial data input
  13. SCL: I2C serial clock input
  14. CLKIN_SEL: Clock input select
  15. CLKIN_DIS: Clock input disable
  16. CLKOUT0: Programmable clock output 0
  17. CLKOUT1: Programmable clock output 1
  18. CLKOUT2: Programmable clock output 2
  19. CLKOUT3: Programmable clock output 3
  20. CLKOUT4: Programmable clock output 4
  21. CLKOUT5: Programmable clock output 5
  22. CLKOUT6: Programmable clock output 6
  23. CLKOUT7: Programmable clock output 7
  24. NC: No connect

Functional Characteristics

The SI5335D-B05556-GMR is a highly versatile clock generator and multiplier. Its key functional characteristics include:

  • Flexible input options with differential clock inputs A to H.
  • Programmable output frequencies and formats.
  • Low-jitter performance for high-quality clock signals.
  • Spread spectrum modulation capability for EMI reduction.
  • I2C interface for easy configuration and control.

Advantages and Disadvantages

Advantages: - Wide frequency range suitable for various applications. - High-performance clock generation with low jitter. - Programmable features offer flexibility and customization. - Compact package size for space-constrained designs.

Disadvantages: - Requires external programming for optimal configuration. - Limited number of programmable outputs (7 in total).

Applicable Range of Products

The SI5335D-B05556-GMR is widely used in electronic systems that require precise clock generation and multiplication. It finds applications in various industries, including telecommunications, networking, data centers, industrial automation, and consumer electronics.

Working Principles

The SI5335D-B05556-GMR utilizes advanced PLL (Phase-Locked Loop) technology to generate and multiply clock signals. It takes the input clock signal and uses internal dividers and multipliers to generate multiple output clocks with different frequencies and formats. The device can be programmed through the I2C interface to achieve the desired output configurations.

Detailed Application Field Plans

The SI5335D-B05556-GMR can be applied in the following fields:

  1. Telecommunications: Used in network switches, routers, and communication equipment for precise clock synchronization.
  2. Data Centers: Provides accurate clock signals for server systems, storage devices, and network infrastructure.
  3. Industrial Automation: Enables precise timing in control systems, PLCs (Programmable Logic Controllers), and industrial machinery.
  4. Consumer Electronics: Used in high-end audio/video equipment, gaming consoles, and digital TVs for stable clock signals.
  5. Automotive Electronics: Provides reliable clock generation for automotive infotainment systems, ADAS (Advanced Driver Assistance Systems), and instrument clusters.

Detailed Alternative Models

  1. SI5335D-B05555-GMR: Similar to SI5335D-B05556-GMR but with different output frequency range.
  2. SI5335D-B05557-GMR: Similar to SI5335D-B05556-GMR but with additional programmable features.
  3. SI5336D-B05556-GMR: A higher-performance version with improved jitter performance.
  4. SI5334D-B05556-GMR: Similar to SI5335D-B05556-GMR but with fewer programmable outputs.
  5. SI533