NB3N502DR2G

Overview

• Category: Integrated Circuit
• Use: Clock Generator and Multiplier
• Characteristics: Low jitter, high frequency, low power consumption
• Package: SOIC-8
• Essence: High-performance clock generator IC
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Supply Voltage: 1.8V to 3.3V
• Output Frequency Range: 10MHz to 200MHz
• Output Type: LVPECL
• Operating Temperature Range: -40°C to +85°C
• Power Consumption: 50mW (typical)

Pin Configuration

The NB3N502DR2G has a total of 8 pins arranged as follows:

```

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| | --| VDD GND |-- Pin 1: Power supply (VDD) and ground (GND) --| CLKIN NC |-- Pin 2: Input clock signal (CLKIN) and No Connect (NC) --| CLKOUT NC |-- Pin 3: Output clock signal (CLKOUT) and No Connect (NC) --| OE NC |-- Pin 4: Output enable (OE) and No Connect (NC) --| NC NC |-- Pins 5 and 6: No Connect (NC) --| NC NC |-- Pins 7 and 8: No Connect (NC) |___________| ```

Functional Characteristics

• Generates high-frequency clock signals with low jitter
• Supports output frequencies ranging from 10MHz to 200MHz
• Provides LVPECL output type for compatibility with various systems
• Features an output enable pin for easy control of clock output
• Low power consumption for energy-efficient operation

Advantages and Disadvantages

Advantages: - High-performance clock generator with low jitter - Wide output frequency range for versatile applications - Compact SOIC-8 package for space-constrained designs

Disadvantages: - Limited to LVPECL output type, may require additional level shifting circuitry for other signal types - No built-in frequency multiplication/division capabilities

Applicable Range of Products

The NB3N502DR2G is suitable for use in various electronic systems that require high-frequency clock signals with low jitter. It can be used in applications such as:

• Data communication equipment
• Networking devices
• Test and measurement instruments
• Industrial automation systems
• Consumer electronics

Working Principles

The NB3N502DR2G operates by taking an input clock signal (CLKIN) and generating a high-frequency output clock signal (CLKOUT) with low jitter. The output frequency can be adjusted within the specified range using external components. The output enable pin (OE) allows for easy control of the clock output.

Detailed Application Field Plans

1. Data Communication Equipment: Use the NB3N502DR2G to generate high-frequency clock signals for data transmission and synchronization in routers, switches, and modems.
2. Networking Devices: Employ the IC to provide accurate clock signals for network switches, hubs, and gateways, ensuring reliable data transfer.
3. Test and Measurement Instruments: Utilize the NB3N502DR2G to generate precise clock signals for oscilloscopes, logic analyzers, and spectrum analyzers, enabling accurate measurements.
4. Industrial Automation Systems: Incorporate the IC into programmable logic controllers (PLCs), motor drives, and industrial robots to synchronize operations and improve system performance.
5. Consumer Electronics: Integrate the NB3N502DR2G into audio/video equipment, gaming consoles, and set-top boxes to ensure synchronized audio and video playback.

Detailed Alternative Models

• NB3N502DG: Similar clock generator IC with a different package (SSOP-8)
• NB3N502DG2G: Clock generator IC with the same package (SOIC-8) but different pin configuration
• NB3N502DR2G-T1: Tape and Reel packaging option with 3000 units per reel
• NB3N502DR2G-T2: Tape and Reel packaging option with 4000 units per reel
• NB3N502DR2G-T3: Tape and Reel packaging option with 5000 units per reel

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the NB3N502DR2G? A: The maximum output frequency is 200MHz.

2. Q: Can I use this IC with a supply voltage higher than 3.3V? A: No, the recommended supply voltage range is 1.8V to 3.3V. Operating outside this range may result in improper functionality or damage to the IC.

3. Q: Does