SI5338B-B08385-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
• Package: 48-pin QFN (Quad Flat No-leads)
• Essence: Provides clock signals for various electronic devices
• Packaging/Quantity: Tape and Reel, 2500 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

The SI5338B-B08385-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. XAXA
12. XBXB
13. XBXA
14. CLKIN
15. GND
16. SDA
17. SCL
18. GND
19. VDDI
20. VDDI
21. VDDI
22. VDDI
23. VDDI
24. VDDI
25. VDDI
26. VDDI
27. VDDI
28. VDDI
29. VDDI
30. VDDI
31. VDDI
32. VDDI
33. VDDI
34. VDDI
35. VDDI
36. VDDI
37. VDDI
38. VDDI
39. VDDI
40. VDDI
41. VDDI
42. VDDI
43. VDDI
44. VDDI
45. VDDI
46. VDDI
47. VDDI
48. VDDI

Functional Characteristics

• Provides up to 8 programmable clock outputs
• Supports various output formats (LVCMOS, LVDS, HCSL, or LVPECL)
• Low jitter and high frequency accuracy for precise timing requirements
• Flexible programming options for output frequencies and other features
• Spread spectrum modulation capability for EMI reduction

Advantages and Disadvantages

Advantages: - Wide range of programmable output frequencies - Low jitter for accurate timing - Multiple output formats for compatibility with different devices - Spread spectrum modulation for EMI reduction

Disadvantages: - Requires careful configuration for optimal performance - Limited number of clock outputs compared to some other ICs

Applicable Range of Products

The SI5338B-B08385-GMR is suitable for use in a wide range of electronic devices that require precise clock signals. It can be used in applications such as telecommunications equipment, networking devices, data centers, industrial automation systems, and consumer electronics.

Working Principles

The SI5338B-B08385-GMR generates clock signals by using an internal PLL (Phase-Locked Loop) circuit. The input clock signal is multiplied and divided to produce the desired output frequencies. The device allows for flexible programming of output frequencies and other parameters to meet specific application requirements.

Detailed Application Field Plans

1. Telecommunications Equipment: The SI5338B-B08385-GMR can be used in base stations, routers, and switches to provide accurate clock signals for data transmission and synchronization.
2. Networking Devices: It is suitable for use in network switches, routers, and gateways to ensure precise timing for data packet processing and network synchronization.
3. Data Centers: The IC can be utilized in servers, storage systems, and network equipment within data centers to maintain accurate timing for efficient data processing and communication.
4. Industrial Automation Systems: It can be employed in programmable logic controllers (PLCs), motor drives, and industrial control systems to synchronize various processes and ensure precise timing.
5. Consumer Electronics: The SI5338B-B08385-GMR can be integrated into smart TVs, set-top boxes, gaming consoles, and audio/video equipment to provide accurate clock signals for smooth operation and synchronization.

Detailed Alternative Models

• SI5338A-B08385-GMR
• SI5338C-B08385-GMR
• SI5338D-B08385-GMR
• SI5338E-B083