SI5338G-B05534-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics:
  • High-frequency performance
  • Low jitter
  • Programmable output frequencies
  • Flexible input/output options
• Package: QFN (Quad Flat No-leads)
• Essence: Clock generation and multiplication
• 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 945MHz
• Number of Outputs: 4
• Supply Voltage: 2.5V or 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5338G-B05534-GMR has a total of 24 pins. The pin configuration is as follows:

1. VDDO1
2. VDDO2
3. VDDO3
4. VDDO4
5. GND
6. XAXB
7. XAXA
8. XAXB
9. XAXA
10. SDA
11. SCL
12. GND
13. VDDI
14. VDDI
15. VDDI
16. VDDI
17. GND
18. CLKIN
19. GND
20. CLKOUT4
21. CLKOUT3
22. CLKOUT2
23. CLKOUT1
24. GND

Functional Characteristics

• Clock multiplication and division
• Spread Spectrum Clocking (SSC) support
• I2C interface for programming and control
• Output enable/disable control
• Phase-locked loop (PLL) for precise frequency synthesis

Advantages and Disadvantages

Advantages: - High-frequency performance - Low jitter - Programmable output frequencies - Flexible input/output options

Disadvantages: - Limited number of outputs (4)

Applicable Range of Products

The SI5338G-B05534-GMR is widely used in various electronic devices that require precise clock generation and multiplication. It is commonly found in communication systems, networking equipment, industrial automation, and consumer electronics.

Working Principles

The SI5338G-B05534-GMR utilizes a PLL to generate precise clock signals. It takes an input clock signal and uses internal dividers and multipliers to generate multiple output clocks with programmable frequencies. The device can be programmed and controlled through the I2C interface.

Detailed Application Field Plans

1. Communication Systems: The SI5338G-B05534-GMR can be used in base stations, routers, and switches to provide accurate clock signals for data transmission.
2. Networking Equipment: It is suitable for use in network switches, routers, and servers to synchronize data transfer and ensure reliable communication.
3. Industrial Automation: The device can be employed in industrial control systems, PLCs, and robotics to maintain precise timing for synchronized operations.
4. Consumer Electronics: It finds application in TVs, set-top boxes, and gaming consoles to generate stable clock signals for audio/video synchronization.

Detailed Alternative Models

1. SI5338A-B05534-GMR
2. SI5338B-B05534-GMR
3. SI5338C-B05534-GMR
4. SI5338D-B05534-GMR
5. SI5338E-B05534-GMR

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338G-B05534-GMR? A: The maximum output frequency is 945MHz.

2. Q: Can I use a 3.3V supply voltage for this device? A: Yes, the SI5338G-B05534-GMR supports both 2.5V and 3.3V supply voltages.

3. Q: Does the SI5338G-B05534-GMR support Spread Spectrum Clocking (SSC)? A: Yes, it does support SSC for reducing electromagnetic interference (EMI).

4. Q: How many outputs does this device have? A: The SI5338G-B05534-GMR has four outputs.

5. Q: What is the operating temperature range of this IC? A: The SI5338G-B05534-GMR can operate in temperatures ranging from -40°C to +85°C.

This concludes the encyclopedia entry for the SI5338G-B05534-GMR clock generator and multiplier IC.