SI5338D-B05045-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: 2.375V to 3.63V
• Output Frequency Range: 1kHz to 945MHz
• Output Format: LVCMOS, LVDS, HCSL, or LVPECL
• Operating Temperature Range: -40°C to +85°C
• Supply Current: 100mA (typical)

Detailed and Complete Pin Configuration

The SI5338D-B05045-GMR has a total of 20 pins. The pin configuration is as follows:

1. VDDO
2. VDDO
3. GND
4. OUT0_N
5. OUT0_P
6. GND
7. OUT1_N
8. OUT1_P
9. GND
10. OUT2_N
11. OUT2_P
12. GND
13. OUT3_N
14. OUT3_P
15. GND
16. SDA
17. SCL
18. GND
19. VDDI
20. VDDI

Functional Characteristics

• Flexible clock synthesis and distribution
• Programmable output frequencies and formats
• Low phase noise and jitter
• High frequency accuracy and stability
• I2C interface for easy configuration

Advantages and Disadvantages

Advantages: - Wide range of output frequencies - Low jitter performance - Easy configuration through I2C interface

Disadvantages: - Limited number of output channels - Requires external crystal or clock input for reference

Applicable Range of Products

The SI5338D-B05045-GMR is suitable for various applications that require precise clock signals, such as: - Communication systems - Data centers - Industrial automation - Test and measurement equipment - Consumer electronics

Working Principles

The SI5338D-B05045-GMR utilizes a phase-locked loop (PLL) to generate and multiply the input clock signal. The PLL locks onto the reference frequency and generates multiple output clocks with programmable frequencies and formats.

Detailed Application Field Plans

1. Communication Systems: Use the SI5338D-B05045-GMR to provide synchronized clock signals for data transmission and reception.
2. Data Centers: Employ the IC to distribute accurate clock signals to servers, switches, and storage devices.
3. Industrial Automation: Utilize the IC to synchronize timing in control systems, PLCs, and motion controllers.
4. Test and Measurement Equipment: Use the IC to generate precise clock signals for oscilloscopes, spectrum analyzers, and signal generators.
5. Consumer Electronics: Incorporate the IC into audio/video equipment, gaming consoles, and smart home devices for accurate timing.

Detailed Alternative Models

1. SI5338A-B05045-GMR: Similar to SI5338D-B05045-GMR but with different package options.
2. SI5339D-B05045-GMR: Offers additional features such as spread spectrum modulation and frequency margining.

5 Common Technical Questions and Answers

1. Q: Can I use the SI5338D-B05045-GMR without an external crystal? A: No, the IC requires an external crystal or clock input for reference.

2. Q: What is the maximum output frequency of the SI5338D-B05045-GMR? A: The maximum output frequency is 945MHz.

3. Q: Can I program the output frequencies of the SI5338D-B05045-GMR on-the-fly? A: Yes, the IC supports dynamic frequency programming through the I2C interface.

4. Q: What is the typical supply current of the SI5338D-B05045-GMR? A: The typical supply current is 100mA.

5. Q: Is the SI5338D-B05045-GMR suitable for high-speed data communication? A: Yes, the IC provides low jitter and high frequency accuracy, making it suitable for high-speed data communication applications.

(Word count: 540)