SI5338P-B06635-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
• Package: 20-QFN (Quad Flat No-Lead)
• Essence: Provides clock signals for various electronic devices
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Input Voltage Range: 1.7V to 3.63V
• Output Frequency Range: 1kHz to 945MHz
• Number of Outputs: 6
• Output Types: LVCMOS, LVDS, HCSL
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

1. VDDO1: Power supply for Output 1
2. OUT1: Output 1
3. GND: Ground
4. VDDO2: Power supply for Output 2
5. OUT2: Output 2
6. VDDO3: Power supply for Output 3
7. OUT3: Output 3
8. VDDO4: Power supply for Output 4
9. OUT4: Output 4
10. VDDO5: Power supply for Output 5
11. OUT5: Output 5
12. VDDO6: Power supply for Output 6
13. OUT6: Output 6
14. SDA: Serial Data Input
15. SCL: Serial Clock Input
16. VDDI: Power supply for Internal Logic
17. GND: Ground
18. XTALN: Crystal Oscillator Negative Terminal
19. XTALP: Crystal Oscillator Positive Terminal
20. NC: No Connection

Functional Characteristics

• Flexible clock synthesis and distribution
• Programmable output frequencies and formats
• Low jitter for improved signal integrity
• Spread Spectrum Clocking (SSC) support
• Integrated crystal oscillator

Advantages and Disadvantages

Advantages: - Wide input voltage range allows compatibility with various systems - Multiple output types cater to different device requirements - Programmable features provide flexibility in clock generation

Disadvantages: - Limited number of outputs may not be sufficient for complex systems - High-frequency accuracy may require additional calibration

Applicable Range of Products

• Communication equipment
• Networking devices
• Industrial automation systems
• Consumer electronics
• Automotive applications

Working Principles

The SI5338P-B06635-GMR is a clock generator IC that utilizes a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques. It takes an input reference clock and generates multiple output clocks with programmable frequencies and formats. The internal crystal oscillator provides accurate timing for the PLL, ensuring stable and precise clock signals.

Detailed Application Field Plans

1. Communication Equipment: The SI5338P-B06635-GMR can be used in routers, switches, and base stations to generate synchronized clock signals for data transmission.
2. Networking Devices: It is suitable for Ethernet switches, network interface cards, and network processors, providing precise timing for reliable data communication.
3. Industrial Automation Systems: The IC can be employed in PLCs (Programmable Logic Controllers), motion controllers, and industrial robots to synchronize various control processes.
4. Consumer Electronics: It finds application in set-top boxes, gaming consoles, and audio/video equipment, ensuring accurate timing for multimedia synchronization.
5. Automotive Applications: The IC can be utilized in automotive infotainment systems, ADAS (Advanced Driver Assistance Systems), and ECU (Electronic Control Unit) modules, providing synchronized clock signals for various functions.

Detailed Alternative Models

• SI5338P-B06635-GM: Similar to SI5338P-B06635-GMR, but without tape and reel packaging.
• SI5338P-B06635-GM-T: Similar to SI5338P-B06635-GMR, but with tube packaging.
• SI5338P-B06635-GM-EVB: Evaluation board for testing and prototyping purposes.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338P-B06635-GMR? A: The maximum output frequency is 945MHz.

2. Q: Can I use a lower input voltage than the specified range? A: No, the input voltage should be within the range of 1.7V to 3.63V for proper operation.

3. Q: Does the IC support spread spectrum clocking? A: Yes, the SI5338P-B06635-GMR supports spread spectrum clocking for reduced electromagnetic interference (EMI).

4. Q: How many outputs does the IC have?