SI5338B-B07258-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, Low-jitter, Programmable
• Package: 72-pin QFN (Quad Flat No-leads)
• Essence: Provides clock signals with precise frequency and phase control for various applications.

Specifications

• Input Frequency Range: 1 MHz to 710 MHz
• Output Frequency Range: 1 kHz to 945 MHz
• Number of Outputs: 8
• Supply Voltage: 2.5 V to 3.3 V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

• Pin 1: VDD (Power Supply)
• Pin 2: GND (Ground)
• Pin 3: CLKIN (Input Clock)
• Pin 4: XAXB (Output Clock)
• Pin 5: XAXC (Output Clock)
• Pin 6: XAXD (Output Clock)
• Pin 7: XAXE (Output Clock)
• Pin 8: XAXF (Output Clock)
• Pin 9: XAXG (Output Clock)
• Pin 10: XAXH (Output Clock)
• ... (detailed pin configuration continues)

Functional Features

• High-frequency synthesis and multiplication
• Flexible output frequency programming
• Low jitter and phase noise performance
• Spread Spectrum Clocking (SSC) support
• I2C interface for easy configuration

Advantages and Disadvantages

Advantages: - Wide input and output frequency range - Precise frequency and phase control - Low jitter and phase noise - Programmable features for customization

Disadvantages: - Requires external components for proper operation - Limited number of outputs

Scope of Application Products

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

Working Principles

The SI5338B-B07258-GMR utilizes a phase-locked loop (PLL) to generate clock signals. It takes an input clock signal, multiplies its frequency, and provides multiple output clocks with precise control over frequency and phase.

Detailed Application Field Cases

1. Telecommunications: Used in base stations for wireless communication networks to synchronize various components.
2. Networking: Provides clock signals for routers, switches, and other network equipment to ensure data transmission accuracy.
3. Data Storage: Used in solid-state drives (SSDs) and hard disk drives (HDDs) to synchronize read and write operations.
4. Test and Measurement: Provides accurate timing signals for oscilloscopes, spectrum analyzers, and other test equipment.
5. Industrial Automation: Used in control systems and PLCs to synchronize processes and ensure precise timing.

Detailed Alternative Models

• SI5332A-B07258-GMR
• SI5341B-B07258-GMR
• SI5368B-B07258-GMR
• SI5389B-B07258-GMR
• SI5701B-B07258-GMR

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of SI5338B-B07258-GMR? A: The maximum output frequency is 945 MHz.

2. Q: Can I program the output frequencies using software? A: Yes, the SI5338B-B07258-GMR can be programmed using the I2C interface.

3. Q: Does this IC support Spread Spectrum Clocking (SSC)? A: Yes, it supports SSC for reducing electromagnetic interference (EMI).

4. Q: What is the operating temperature range of SI5338B-B07258-GMR? A: It can operate in the temperature range of -40°C to +85°C.

5. Q: How many outputs does SI5338B-B07258-GMR have? A: It has a total of 8 output clocks.

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