NB3N502DG

Overview

Category

NB3N502DG belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a clock generator and frequency multiplier in electronic devices.

Characteristics

• Provides precise clock signals for various applications.
• Supports frequency multiplication up to a certain range.
• Offers low jitter and high-frequency stability.
• Operates at a wide supply voltage range.
• Features low power consumption.

Package

NB3N502DG is available in a compact surface mount package.

Essence

The essence of NB3N502DG lies in its ability to generate accurate clock signals and multiply frequencies efficiently.

Packaging/Quantity

This product is typically packaged in reels or trays, with a specified quantity per package.

Specifications and Parameters

NB3N502DG has the following specifications and parameters:

• Input Voltage Range: 1.8V - 3.3V
• Output Frequency Range: 10MHz - 200MHz
• Supply Voltage: 2.5V - 3.3V
• Operating Temperature Range: -40°C to +85°C
• Package Type: QFN

Pin Configuration

The pin configuration of NB3N502DG is as follows:

```

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| | --| VDD |-- --| GND |-- --| IN |-- --| OUT |-- --| FB |-- --| SEL0 |-- --| SEL1 |-- |_______| ```

Functional Characteristics

NB3N502DG offers the following functional characteristics:

• Clock signal generation with precise frequency control.
• Frequency multiplication capability.
• Selectable frequency multiplication ratios through SEL0 and SEL1 pins.
• Low jitter and high-frequency stability.
• Power-saving features.

Advantages and Disadvantages

Advantages

• Provides accurate clock signals for various applications.
• Efficient frequency multiplication.
• Wide operating voltage range.
• Low power consumption.

Disadvantages

• Limited output frequency range (10MHz - 200MHz).
• Requires external frequency selection through SEL0 and SEL1 pins.

Applicable Range of Products

NB3N502DG is suitable for use in electronic devices that require precise clock signals and frequency multiplication, such as:

• Communication equipment
• Networking devices
• Consumer electronics
• Industrial automation systems

Working Principles

NB3N502DG operates by taking an input clock signal and generating a precise output clock signal with the desired frequency. It achieves frequency multiplication by utilizing internal circuitry to multiply the input frequency by a selectable ratio.

Detailed Application Field Plans

NB3N502DG can be applied in various fields, including:

1. Communication Equipment: Used for clock synchronization in network switches and routers.
2. Consumer Electronics: Provides accurate clock signals for audio/video processing and data transmission.
3. Industrial Automation Systems: Enables precise timing in control systems and PLCs.
4. Test and Measurement Instruments: Supports high-frequency clock generation for accurate measurements.
5. Automotive Electronics: Used in vehicle communication systems and infotainment devices.

Detailed Alternative Models

Some alternative models to NB3N502DG include:

• NB3N551D: Offers similar functionality with additional features.
• NB3N3011: Provides frequency multiplication with higher output frequency range.
• NB3N2304: Suitable for low-power applications with limited frequency multiplication capabilities.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of NB3N502DG? A: The maximum output frequency is 200MHz.

2. Q: Can NB3N502DG operate at a supply voltage below 2.5V? A: No, the recommended supply voltage range is 2.5V - 3.3V.

3. Q: How can I select the desired frequency multiplication ratio? A: The frequency multiplication ratio can be selected by configuring the SEL0 and SEL1 pins.

4. Q: Does NB3N502DG support frequency division? A: No, NB3N502DG is designed for frequency multiplication only.

5. Q: What is the typical jitter performance of NB3N502DG? A: NB3N502DG offers low jitter performance for precise clock signal generation.

This concludes the encyclopedia entry for NB3N502DG.

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