SI5338N-B04496-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
• Package: 44-pin QFN (Quad Flat No-Lead)
• Essence: Provides multiple clock outputs with precise frequency control
• Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications and Parameters

• Input Voltage Range: 2.375V to 3.63V
• Output Frequency Range: 1kHz to 808MHz
• Output Format: LVCMOS, LVDS, HCSL, or LVPECL
• Programmable Features: Output frequency, output format, spread spectrum modulation, etc.
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

1. VDDO
2. GND
3. XAXB0
4. XAXB1
5. XAXB2
6. XAXB3
7. XAXB4
8. XAXB5
9. XAXB6
10. XAXB7
11. XAXB8
12. XAXB9
13. XAXB10
14. XAXB11
15. XAXB12
16. XAXB13
17. XAXB14
18. XAXB15
19. XAXB16
20. XAXB17
21. XAXB18
22. XAXB19
23. XAXB20
24. XAXB21
25. XAXB22
26. XAXB23
27. XAXB24
28. XAXB25
29. XAXB26
30. XAXB27
31. XAXB28
32. XAXB29
33. XAXB30
34. XAXB31
35. XAXB32
36. XAXB33
37. XAXB34
38. XAXB35
39. XAXB36
40. XAXB37
41. XAXB38
42. XAXB39
43. GND
44. VDDI

Functional Characteristics

• Provides up to 12 differential clock outputs
• Supports frequency multiplication, division, and phase shifting
• Programmable output formats for compatibility with various systems
• Low jitter performance for high-quality clock signals
• Spread spectrum modulation for EMI reduction

Advantages and Disadvantages

Advantages: - Precise frequency control - Flexible programmability - Wide operating temperature range - Multiple clock outputs

Disadvantages: - Relatively complex pin configuration - Requires careful programming for optimal performance

Applicable Range of Products

• Communication equipment
• Data storage devices
• Industrial automation systems
• Test and measurement instruments
• Networking devices

Working Principles

The SI5338N-B04496-GMR is a clock generator IC that utilizes a phase-locked loop (PLL) to generate precise clock signals. It takes an input reference clock and uses internal dividers, multipliers, and phase shifters to generate multiple output clocks with different frequencies and formats.

Detailed Application Field Plans

1. Communication Equipment: Use the SI5338N-B04496-GMR to generate clock signals for data transmission and reception modules.
2. Data Storage Devices: Utilize the IC to provide accurate timing signals for read/write operations in storage systems.
3. Industrial Automation Systems: Employ the IC to synchronize various components and subsystems in automated manufacturing processes.
4. Test and Measurement Instruments: Use the IC to generate stable and synchronized clock signals for accurate measurements.
5. Networking Devices: Utilize the IC to provide precise clock signals for network synchronization and data processing.

Detailed Alternative Models

• SI5338N-B04496-GM: Similar to SI5338N-B04496-GMR, but without tape and reel packaging.
• SI5338N-B04496-GM-T: Similar to SI5338N-B04496-GMR, but with tube packaging.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338N-B04496-GMR? A: The maximum output frequency is 808MHz.

2. Q: Can I program the output format of each clock output independently? A: Yes, the IC allows individual programming of each clock output's format.

3. Q: Does the SI5338N-B04496-GMR support spread spectrum modulation? A: Yes, it supports spread spectrum modulation for reducing electromagnetic interference (EMI).

4. Q: What is the operating temperature range of the IC? A: The IC can operate within a temperature range of -40°C to +85°C.

5. Q: How many clock outputs does the SI5338N-B04496-GMR provide?