SI5338B-B08285-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 distribution
• Packaging/Quantity: Tape and Reel, 250 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 (typical)

Detailed Pin Configuration

The SI5338B-B08285-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

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

Advantages and Disadvantages

Advantages: - Wide frequency range - Multiple output formats - Low jitter performance - Programmable flexibility

Disadvantages: - Requires external crystal oscillator - Limited pin count for complex applications

Applicable Range of Products

The SI5338B-B08285-GMR is suitable for various applications, including: - Telecommunications - Networking equipment - Data centers - Industrial automation - Test and measurement instruments

Working Principles

The SI5338B-B08285-GMR utilizes a combination of PLL (Phase-Locked Loop) and VCXO (Voltage-Controlled Crystal Oscillator) technologies to generate and distribute precise clock signals. It takes an input reference clock and generates multiple output clocks with programmable frequencies and formats.

Detailed Application Field Plans

1. Telecommunications: The SI5338B-B08285-GMR can be used in base stations, routers, and switches to provide accurate clock synchronization for reliable data transmission.
2. Networking Equipment: It enables precise timing in network switches, routers, and gateways, ensuring efficient data transfer and synchronization.
3. Data Centers: The IC ensures synchronized clock signals for servers, storage systems, and network switches, improving overall data center performance.
4. Industrial Automation: It provides accurate timing for PLCs (Programmable Logic Controllers), motion controllers, and industrial control systems, enhancing automation processes.
5. Test and Measurement Instruments: The IC is suitable for oscilloscopes, signal generators, and other test equipment that require precise timing for accurate measurements.

Detailed Alternative Models

• SI5338A-B08285-GMR
• SI5338C-B08285-GMR
• SI5338D-B08285-GMR
• SI5338E-B08285-GMR
• SI5338F-B08285-GMR

5 Common Technical Questions and Answers

1. Q: What is the maximum