SI5338A-B08376-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-Lead)
• Essence: Clock generation and multiplication for various electronic systems
• 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, CML
• Supply Current: 100mA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

1. VDDO
2. GND
3. XAXB
4. XAXT
5. XBXB
6. XBXT
7. SDA
8. SCL
9. VDDI
10. GND
11. CLKIN
12. CLKFB
13. CLKOUT0
14. CLKOUT1
15. CLKOUT2
16. CLKOUT3
17. CLKOUT4
18. CLKOUT5
19. CLKOUT6
20. CLKOUT7
21. CLKOUT8
22. CLKOUT9
23. CLKOUT10
24. CLKOUT11
25. CLKOUT12
26. CLKOUT13
27. CLKOUT14
28. CLKOUT15
29. CLKOUT16
30. CLKOUT17
31. CLKOUT18
32. CLKOUT19
33. CLKOUT20
34. CLKOUT21
35. CLKOUT22
36. CLKOUT23
37. CLKOUT24
38. CLKOUT25
39. CLKOUT26
40. CLKOUT27
41. CLKOUT28
42. CLKOUT29
43. CLKOUT30
44. CLKOUT31
45. VDDO
46. GND
47. VDDI
48. GND

Functional Characteristics

• Flexible clock synthesis and multiplication
• Low jitter performance for precise timing requirements
• Programmable output frequencies to meet specific system needs
• I2C interface for easy configuration and control
• Spread Spectrum Clocking (SSC) support for EMI reduction

Advantages and Disadvantages

Advantages: - Wide range of programmable output frequencies - Low jitter performance ensures accurate timing - Flexible clock synthesis for various applications - I2C interface allows easy configuration

Disadvantages: - Requires external crystal or clock input - Limited number of output pins (32 in total)

Applicable Range of Products

• Telecommunications equipment
• Networking devices
• Data storage systems
• Industrial automation
• Consumer electronics

Working Principles

The SI5338A-B08376-GMR is a clock generator and multiplier IC that generates multiple clock signals with programmable frequencies. It utilizes an internal PLL (Phase-Locked Loop) to multiply the input clock frequency and generate multiple output clocks. The device can be configured using the I2C interface to set the desired output frequencies and other parameters.

Detailed Application Field Plans

1. Telecommunications Equipment: The SI5338A-B08376-GMR can be used in base stations, routers, and switches to provide synchronized clock signals for data transmission.
2. Networking Devices: It can be employed in network switches, routers, and servers to generate precise clock signals for efficient data processing and communication.
3. Data Storage Systems: The IC can be utilized in storage arrays and RAID controllers to synchronize data access and ensure reliable storage operations.
4. Industrial Automation: It can be integrated into industrial control systems, PLCs (Programmable Logic Controllers), and motion control devices to provide accurate timing for synchronized operations.
5. Consumer Electronics: The device can be used in TVs, set-top boxes, and audio/video equipment to generate clock signals for signal processing and synchronization.

Detailed Alternative Models

1. SI5338A-B08376-GM: Similar to the SI5338A-B08376-GMR but without the tape and reel packaging.
2. SI5338A-B08376-GM-T: Tape and reel packaging with 1000 units per reel.
3. SI5338A-B08376-GM-R: Tray packaging with 250 units per tray.
4. SI5338A-B08376-GM-TR: Tape and reel packaging with 500 units per reel.
5. SI5338A-B08376-GM-C: Customized version with specific programming options.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI533