SI5335A-B04712-GMR

Basic Information Overview

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

Specifications and Parameters

• Input Voltage Range: 1.8V to 3.3V
• Output Frequency Range: 1kHz to 710MHz
• Output Format: LVCMOS, LVDS, HCSL, or LVPECL
• Supply Voltage: 2.5V or 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5335A-B04712-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. VDDO_8
10. VDDO_9
11. VDDO_10
12. VDDO_11
13. VDDO_12
14. VDDO_13
15. VDDO_14
16. VDDO_15
17. VDDO_16
18. VDDO_17
19. VDDO_18
20. VDDO_19
21. VDDO_20
22. VDDO_21
23. VDDO_22
24. VDDO_23
25. VDDO_24
26. VDDO_25
27. VDDO_26
28. VDDO_27
29. VDDO_28
30. VDDO_29
31. VDDO_30
32. VDDO_31
33. VDDO_32
34. VDDO_33
35. VDDO_34
36. VDDO_35
37. VDDO_36
38. VDDO_37
39. VDDO_38
40. VDDO_39
41. VDDO_40
42. VDDO_41
43. VDDO_42
44. VDDO_43
45. VDDO_44
46. VDDO_45
47. VDDO_46
48. VDDO_47

Functional Characteristics

• Clock generation and multiplication with programmable output frequencies
• Low jitter for high-frequency performance
• Flexible input/output options for various formats
• Integrated loop filter for simplified design
• Spread Spectrum Clocking (SSC) support for EMI reduction

Advantages and Disadvantages

Advantages: - High-frequency performance - Low jitter - Programmable output frequencies - Flexible input/output options

Disadvantages: - Limited operating temperature range (-40°C to +85°C) - Requires external power supply

Applicable Range of Products

The SI5335A-B04712-GMR is suitable for applications that require precise clock generation and multiplication, such as: - Communication systems - Data centers - Industrial automation - Test and measurement equipment - Audio/video processing

Working Principles

The SI5335A-B04712-GMR utilizes a phase-locked loop (PLL) to generate and multiply clock signals. It takes an input reference clock and uses internal dividers, multipliers, and programmable registers to generate multiple output clocks with different frequencies and formats.

Detailed Application Field Plans

1. Communication Systems: The SI5335A-B04712-GMR can be used in communication systems to generate synchronized clock signals for data transmission and reception.
2. Data Centers: In data centers, the SI5335A-B04712-GMR can provide precise clock signals for networking equipment, storage systems, and servers.
3. Industrial Automation: This IC is suitable for industrial automation applications that require accurate timing for control systems and sensors.
4. Test and Measurement Equipment: The SI5335A-B04712-GMR can be used in test and measurement equipment to generate stable and synchronized clock signals for accurate measurements.
5. Audio/Video Processing: In audio/video processing systems, this IC ensures precise timing for synchronization of audio and video signals.

Detailed Alternative Models

• SI5338A-B04712-GMR
• SI5336A-B047