SI5335A-B08459-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: 1.8V to 3.3V
• Output Frequency Range: 1kHz to 808MHz
• 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 SI5335A-B08459-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. XAXT
8. XBXB
9. XBXT
10. SDA
11. SCL
12. VDDI
13. VDDX
14. VDDREF
15. VDDOSC
16. VDDPLL
17. VDDOE
18. VDDOD
19. VDDOA
20. VDDOB
21. VDDOC
22. VDDODIV
23. VDDOT
24. GND

Functional Characteristics

• Clock generation and multiplication for various applications
• Programmable output frequencies and formats
• Low jitter for improved signal integrity
• Flexible input/output options for compatibility with different systems
• Integrated voltage regulators for efficient power management

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 SI5335A-B08459-GMR is suitable for applications that require precise clock generation and multiplication. It can be used in various industries, including telecommunications, networking, consumer electronics, and industrial automation.

Working Principles

The SI5335A-B08459-GMR utilizes a phase-locked loop (PLL) to generate and multiply clock signals. It takes an input reference clock and generates multiple output clocks with programmable frequencies and formats. The PLL ensures stable and accurate clock generation by comparing the input and output frequencies.

Detailed Application Field Plans

1. Telecommunications: Used in network switches and routers to synchronize data transmission.
2. Consumer Electronics: Integrated into audio/video equipment for precise timing and synchronization.
3. Industrial Automation: Employed in control systems and robotics for accurate timing and coordination.
4. Automotive: Utilized in automotive electronics for synchronization of various subsystems.
5. Medical Devices: Incorporated into medical equipment for precise timing and synchronization.

Detailed Alternative Models

1. SI5338A-B08459-GMR: Similar features and specifications, but with 8 outputs instead of 4.
2. SI5341B-B08459-GMR: Higher frequency range and more advanced features for demanding applications.
3. SI5366A-B08459-GMR: Clock generator with integrated jitter attenuation for improved signal quality.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5335A-B08459-GMR? A: The maximum output frequency is 808MHz.

2. Q: Can I use a 3.3V input voltage with this IC? A: Yes, the SI5335A-B08459-GMR supports input voltages ranging from 1.8V to 3.3V.

3. Q: How many outputs does this clock generator have? A: The SI5335A-B08459-GMR has 4 outputs.

4. Q: What is the operating temperature range of this IC? A: The SI5335A-B08459-GMR can operate in temperatures ranging from -40°C to +85°C.

5. Q: Does this IC require an external voltage regulator? A: No, the SI5335A-B08459-GMR has integrated voltage regulators for efficient power management.

This encyclopedia entry provides detailed information about the SI5335A-B08459-GMR clock generator and multiplier IC. It covers its basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, application field plans, alternative models, and common technical questions and answers.