SI5338A-B05808-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: 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, or LVPECL
• Programmable Features: Output frequency, output format, spread spectrum modulation, etc.
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5338A-B05808-GMR has a total of 20 pins. The pin configuration is as follows:

1. VDDO - Power supply for output drivers
2. GND - Ground
3. XAXB - Differential clock input pair
4. XAXT - Single-ended clock input
5. XBXB - Differential clock input pair
6. XBXT - Single-ended clock input
7. XCB - Single-ended clock input
8. XDB - Single-ended clock input
9. VDDI - Power supply for internal logic
10. GND - Ground
11. SDA - I2C serial data input
12. SCL - I2C serial clock input
13. VDDO - Power supply for output drivers
14. OUT0 - Programmable output clock
15. OUT1 - Programmable output clock
16. OUT2 - Programmable output clock
17. OUT3 - Programmable output clock
18. OUT4 - Programmable output clock
19. OUT5 - Programmable output clock
20. GND - Ground

Functional Characteristics

• Flexible clock generation and multiplication for various applications
• Low jitter performance for high-quality signal transmission
• Wide range of programmable output frequencies to suit different system requirements
• Support for multiple output formats (LVCMOS, LVDS, HCSL, or LVPECL)
• Spread spectrum modulation capability for EMI reduction
• I2C interface for easy configuration and control

Advantages and Disadvantages

Advantages: - High frequency accuracy - Low jitter performance - Programmable output frequencies - Multiple output formats supported - Spread spectrum modulation for EMI reduction

Disadvantages: - Requires external power supply for output drivers - Limited operating temperature range (-40°C to +85°C)

Applicable Range of Products

The SI5338A-B05808-GMR is suitable for a wide range of electronic systems that require precise clock generation and multiplication. It can be used in applications such as telecommunications, data centers, industrial automation, consumer electronics, and more.

Working Principles

The SI5338A-B05808-GMR utilizes advanced PLL (Phase-Locked Loop) technology to generate and multiply clock signals. It takes an input clock signal and uses internal dividers and multipliers to generate multiple output clocks with programmable frequencies and formats. The device also incorporates low jitter techniques to ensure accurate and reliable clock signals for various applications.

Detailed Application Field Plans

1. Telecommunications: The SI5338A-B05808-GMR can be used in telecom equipment to generate clock signals for data transmission, synchronization, and timing purposes.
2. Data Centers: It can be employed in data center servers and switches to provide precise clocking for high-speed data processing and networking.
3. Industrial Automation: The device is suitable for industrial automation systems that require accurate timing and synchronization for control and monitoring operations.
4. Consumer Electronics: It can be utilized in consumer electronic devices such as TVs, set-top boxes, and audio equipment to generate clock signals for data processing and signal synchronization.
5. Automotive: The SI5338A-B05808-GMR can be used in automotive applications where precise clocking is required for various systems, including infotainment, ADAS (Advanced Driver Assistance Systems), and more.

Detailed Alternative Models

1. SI5338B-B05808-GMR: Similar to SI5338A-B05808-GMR but with additional features for enhanced performance.
2. SI5339A-B05808-GMR: A related model with similar functionality but optimized for different operating conditions.
3. SI5340A-B05808-GMR: An alternative model with higher frequency range and additional output options.
4. SI5341A-B05808-GMR: Similar to SI5340A-B05808-GMR but with improved jitter performance.
5. SI5342A-B05808-GMR: Another alternative model with extended temperature range