5P49V5901B666NLGI8

Basic Information Overview

• Category: Electronic Component
• Use: Clock Generator
• Characteristics: High Precision, Low Power Consumption
• Package: QFN-20
• Essence: Integrated Circuit
• Packaging/Quantity: Tape & Reel / 2500 units per reel

Specifications and Parameters

• Frequency Range: 1 MHz to 200 MHz
• Supply Voltage: 1.8 V to 3.3 V
• Output Format: LVCMOS
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

1. VDD (Power Supply)
2. GND (Ground)
3. XIN (Crystal Input)
4. XOUT (Crystal Output)
5. CLK_OUT (Clock Output)
6. OE (Output Enable)
7. SDA (I2C Data)
8. SCL (I2C Clock)
9. NC (No Connection)
10. NC (No Connection)
11. NC (No Connection)
12. NC (No Connection)
13. NC (No Connection)
14. NC (No Connection)
15. NC (No Connection)
16. NC (No Connection)
17. NC (No Connection)
18. NC (No Connection)
19. NC (No Connection)
20. NC (No Connection)

Functional Characteristics

• Generates high-precision clock signals for various electronic devices
• Supports I2C interface for easy configuration and control
• Low power consumption for energy-efficient operation
• Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages: - High precision clock generation - Low power consumption - Easy configuration and control through I2C interface

Disadvantages: - Limited frequency range (1 MHz to 200 MHz) - Requires an external crystal for operation

Applicable Range of Products

• Consumer Electronics
• Communication Systems
• Industrial Automation
• Automotive Electronics

Working Principles

The 5P49V5901B666NLGI8 is a clock generator that utilizes an external crystal to generate high-precision clock signals. It incorporates an internal PLL (Phase-Locked Loop) circuit to multiply the frequency of the crystal input and provide a stable clock output. The device can be configured and controlled through the I2C interface, allowing for easy integration into various electronic systems.

Detailed Application Field Plans

1. Consumer Electronics: Used in smartphones, tablets, and smartwatches to provide accurate timing for system operations.
2. Communication Systems: Integrated into network switches, routers, and base stations to synchronize data transmission and reception.
3. Industrial Automation: Employed in programmable logic controllers (PLCs) and industrial control systems to ensure precise timing for process control.
4. Automotive Electronics: Utilized in automotive infotainment systems and advanced driver-assistance systems (ADAS) for reliable timing synchronization.

Detailed Alternative Models

• 5P49V5901A666NLGI8
• 5P49V5901C666NLGI8
• 5P49V5901D666NLGI8

5 Common Technical Questions and Answers

1. Q: What is the maximum frequency range supported by the 5P49V5901B666NLGI8? A: The maximum frequency range is 200 MHz.

2. Q: Can the device operate with a supply voltage below 1.8 V? A: No, the minimum supply voltage required is 1.8 V.

3. Q: How many clock outputs does the 5P49V5901B666NLGI8 have? A: The device has one clock output.

4. Q: Is the device compatible with both 3.3 V and 1.8 V logic levels? A: Yes, it supports both 3.3 V and 1.8 V logic levels.

5. Q: Can the clock output be disabled? A: Yes, the device provides an output enable pin (OE) to disable the clock output when needed.

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