SI5338L-B04839-GM

Basic Information Overview

• Category: Integrated Circuit
• Use: Clock Generator and Multiplier
• Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
• Package: 48-pin QFN
• Essence: Clock generation and multiplication
• 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, CML
• Operating Temperature Range: -40°C to +85°C
• Supply Current: 150mA (typical)

Detailed and Complete Pin Configuration

1. VDDO
2. GND
3. XAXB
4. XAXA
5. XAXB
6. XAXC
7. XAXD
8. XBXB
9. XBXA
10. XBXB
11. XBXC
12. XBXD
13. XDXB
14. XDXT
15. XDXA
16. XDXB
17. XDXC
18. XDXD
19. XEXB
20. XEXT
21. XEXA
22. XEXB
23. XEXC
24. XEXD
25. XFXB
26. XFXT
27. XFXA
28. XFXB
29. XFXC
30. XFXD
31. XGXB
32. XGXT
33. XGXA
34. XGXB
35. XGXC
36. XGXD
37. XHXB
38. XHXT
39. XHXA
40. XHXB
41. XHXC
42. XHXD
43. VDDI
44. GND
45. SDA
46. SCL
47. VDD
48. GND

Functional Characteristics

• Generates up to 12 programmable output frequencies
• Low jitter performance for high-quality clock signals
• Supports various output formats (LVCMOS, LVDS, HCSL, CML)
• Flexible input and output voltage range
• I2C interface for easy configuration

Advantages and Disadvantages

Advantages: - High frequency accuracy - Programmable output frequencies - Low jitter performance

Disadvantages: - Requires external I2C interface for configuration - Limited output format options

Applicable Range of Products

• Telecommunications equipment
• Networking devices
• Data centers
• Industrial automation systems
• Test and measurement instruments

Working Principles

The SI5338L-B04839-GM is a clock generator and multiplier integrated circuit. It generates multiple clock signals with programmable frequencies based on an input reference clock. The device utilizes PLL (Phase-Locked Loop) technology to achieve accurate frequency multiplication and low jitter performance.

Detailed Application Field Plans

1. Telecommunications Equipment: The SI5338L-B04839-GM can be used in base stations, routers, and switches to provide precise clock signals for data synchronization and communication timing.

2. Networking Devices: Ethernet switches, routers, and network interface cards require accurate clock signals for efficient data transmission. This IC can generate the required clock frequencies for these devices.

3. Data Centers: In large-scale data centers, the SI5338L-B04839-GM can be used to synchronize clocks across different servers and networking equipment, ensuring reliable data processing and communication.

4. Industrial Automation Systems: PLCs (Programmable Logic Controllers) and other industrial automation systems often require precise timing signals for synchronized operation. This IC can generate the necessary clock frequencies for these applications.

5. Test and Measurement Instruments: Oscilloscopes, signal generators, and other test equipment rely on accurate clock signals for precise measurements. The SI5338L-B04839-GM can provide stable and programmable clock frequencies for such instruments.

Detailed Alternative Models

1. SI5338A-B04839-GM
2. SI5338B-B04839-GM
3. SI5338C-B04839-GM
4. SI5338D-B04839-GM
5. SI5338E-B04839-GM

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338L-B04839-GM? A: The maximum output frequency is 808MHz.

2. Q: Can I use this IC with a 3.3V power supply? A: Yes, the input voltage range supports 2.375V to 3.63V