SI5338N-B05577-GMR

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Clock Generator and Multiplier
Characteristics: High-performance, Low-jitter, Programmable
Package: 24-pin QFN (Quad Flat No-leads)
Essence: Clock generation and multiplication for various applications
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: 8
Supply Current: 150mA (typical)
Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

VDDO
GND
VDD
XAXB
XAXA
CLKIN
CLKOUT0
CLKOUT1
CLKOUT2
CLKOUT3
CLKOUT4
CLKOUT5
CLKOUT6
CLKOUT7
SDA
SCL
NC
NC
NC
NC
NC
NC
NC
NC

Functional Characteristics

Flexible clock synthesis and distribution
Programmable output frequencies and formats
Low phase noise and jitter
Integrated EEPROM for configuration storage
I2C interface for control and configuration

Advantages and Disadvantages

Advantages: - Wide input voltage range - Multiple programmable outputs - Low power consumption - High-performance clock generation

Disadvantages: - Requires external components for proper operation - Limited number of available pins for additional features

Applicable Range of Products

Telecommunications equipment
Networking devices
Data centers
Industrial automation systems
Test and measurement instruments

Working Principles

The SI5338N-B05577-GMR is a clock generator IC that uses an internal PLL (Phase-Locked Loop) to generate precise clock signals. It takes an input clock signal (CLKIN) and generates multiple output clock signals (CLKOUT0 to CLKOUT7) with programmable frequencies and formats. The device can be configured using the I2C interface, allowing users to customize the output frequencies and other parameters according to their specific requirements.

Detailed Application Field Plans

Telecommunications Equipment: The SI5338N-B05577-GMR can be used in base stations, routers, and switches to provide accurate clock signals for data transmission and synchronization.
Networking Devices: This IC can be utilized in network switches, routers, and gateways to ensure precise timing for efficient data transfer and synchronization between devices.
Data Centers: The SI5338N-B05577-GMR is suitable for use in data centers to synchronize various components and maintain reliable communication between servers and storage systems.
Industrial Automation Systems: Clock synchronization is crucial in industrial automation applications, and this IC can be employed to provide accurate timing for PLCs (Programmable Logic Controllers), motion controllers, and other automation devices.
Test and Measurement Instruments: Precise timing is essential in test and measurement instruments, and the SI5338N-B05577-GMR can be used to generate stable clock signals for accurate measurements.

Detailed Alternative Models

SI5338A-B05577-GMR
SI5338B-B05577-GMR
SI5338C-B05577-GMR
SI5338D-B05577-GMR
SI5338E-B05577-GMR

5 Common Technical Questions and Answers

Q: What is the maximum output frequency of the SI5338N-B05577-GMR? A: The maximum output frequency is 945MHz.
Q: Can I program the output frequencies using an external microcontroller? A: Yes, the IC can be configured using the I2C interface, allowing external control and programming.
Q: Does the SI5338N-B05577-GMR require an external crystal oscillator? A: No, the IC has an internal PLL and does not require an external crystal oscillator.
Q: What is the power supply voltage range for this IC? A: The input voltage range is 2.375V to 3.63V.
Q: Can I use this IC in automotive applications? A: No, the operating temperature range of -40°C to +85°C may not be suitable for automotive environments.