SI5335D-B08254-GMR

Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics:
  • High-frequency performance
  • Low jitter
  • Programmable output frequencies
  • Flexible input/output options
• Package: BGA (Ball Grid Array)
• Essence: Clock generation and multiplication
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• 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

Pin Configuration

The SI5335D-B08254-GMR has a total of 24 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDDO | Output Power Supply Voltage | | 2 | VDD | Core Power Supply Voltage | | 3 | GND | Ground | | 4 | XAXB | Differential Clock Input | | 5 | XAXA | Differential Clock Input | | 6 | XBXB | Differential Clock Input | | 7 | XBXC | Differential Clock Input | | 8 | XBXA | Differential Clock Input | | 9 | XAXC | Differential Clock Input | | 10 | CLKIN | Single-Ended Clock Input | | 11 | SDA | I2C Serial Data Input | | 12 | SCL | I2C Serial Clock Input | | 13 | GND | Ground | | 14 | OUT0 | Clock Output 0 | | 15 | OUT1 | Clock Output 1 | | 16 | OUT2 | Clock Output 2 | | 17 | OUT3 | Clock Output 3 | | 18-24 | GND | Ground |

Functional Features

• Programmable output frequencies allow for versatile clock generation.
• Low jitter ensures accurate timing in various applications.
• Flexible input/output options enable compatibility with different systems.
• Integrated I2C interface simplifies configuration and control.

Advantages

• High-frequency performance meets the demands of modern electronic devices.
• Low jitter improves system reliability and performance.
• Programmable output frequencies offer flexibility in system design.
• Compact BGA package saves board space.

Disadvantages

• Limited number of outputs may not be sufficient for complex systems.
• Requires external components for proper operation.
• Relatively high cost compared to simpler clock generators.

Working Principles

The SI5335D-B08254-GMR operates by taking an input clock signal and generating multiple output clocks with programmable frequencies. It utilizes a phase-locked loop (PLL) to multiply the input frequency and generate precise clock signals. The integrated I2C interface allows for easy configuration and control of the device.

Detailed Application Field Plans

The SI5335D-B08254-GMR is commonly used in various electronic systems that require accurate and flexible clock generation. Some specific application fields include: - Telecommunications equipment - Networking devices - Data storage systems - Industrial automation - Test and measurement instruments

Alternative Models

For those seeking alternative models, the following clock generator ICs can be considered: - SI5341A-B-GM: Similar features with additional outputs - Si5338B-B-GM: Lower-cost option with fewer outputs - Si5345A-B-GM: Higher-performance option with more advanced features

In conclusion, the SI5335D-B08254-GMR is a versatile clock generator and multiplier IC that offers high-frequency performance, low jitter, and programmable output frequencies. Its compact BGA package and integrated I2C interface make it suitable for various applications in telecommunications, networking, data storage, industrial automation, and test and measurement.