NB3N508SDTG

Product Overview

• Category: Integrated Circuit
• Use: Clock Generator and Buffer
• Characteristics: High-performance, low-jitter, low-power consumption
• Package: Small Outline Package (SOP)
• Essence: Clock generation and buffering for various electronic devices
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage: 1.8V - 3.3V
• Operating Temperature: -40°C to +85°C
• Output Frequency Range: 10MHz - 200MHz
• Output Type: Differential
• Number of Outputs: 4
• Input Type: Crystal or LVCMOS
• Phase Jitter: <1ps RMS (typical)

Detailed Pin Configuration

The NB3N508SDTG has a total of 16 pins, which are assigned as follows:

1. VDD: Power supply voltage
2. GND: Ground
3. XIN: Crystal input
4. XOUT: Crystal output
5. CLK_SEL: Clock selection input
6. OE: Output enable
7. CLK0: Output clock 0
8. CLK0B: Complementary output of CLK0
9. CLK1: Output clock 1
10. CLK1B: Complementary output of CLK1
11. CLK2: Output clock 2
12. CLK2B: Complementary output of CLK2
13. CLK3: Output clock 3
14. CLK3B: Complementary output of CLK3
15. NC: No connection
16. VDD: Power supply voltage

Functional Features

• Generates up to four high-quality differential clock signals
• Low phase jitter ensures accurate timing synchronization
• Supports crystal or LVCMOS input for flexible clock source options
• Output enable pin allows for easy control of clock signal activation
• Small package size enables space-efficient integration into electronic devices

Advantages and Disadvantages

Advantages: - High-performance clock generation and buffering - Low power consumption - Wide operating temperature range - Flexible input options - Small form factor

Disadvantages: - Limited number of outputs (4) - Requires external crystal or LVCMOS input

Working Principles

The NB3N508SDTG operates by taking an input clock signal from either a crystal or LVCMOS source. It then uses internal circuitry to generate up to four differential clock signals with low phase jitter. The output enable pin allows for easy activation or deactivation of the generated clock signals.

Detailed Application Field Plans

The NB3N508SDTG is commonly used in various electronic devices that require accurate and synchronized clock signals. Some application fields include:

1. Communication Systems: Used in network switches, routers, and wireless communication devices.
2. Consumer Electronics: Integrated into televisions, set-top boxes, and audio/video equipment.
3. Computer Hardware: Utilized in servers, motherboards, and high-speed data processing systems.
4. Industrial Automation: Incorporated into control systems, PLCs, and robotics.
5. Automotive Electronics: Integrated into infotainment systems, navigation units, and advanced driver-assistance systems.

Detailed and Complete Alternative Models

1. NB3N551MNR4G: Similar clock generator and buffer with 8 outputs.
2. NB3N2304NZDTG: Clock generator and fanout buffer with 12 outputs.
3. NB3N3001DTG: Programmable clock generator with integrated PLL and multiple outputs.
4. NB3N502DG: Dual differential clock generator with selectable frequencies.

These alternative models provide similar functionalities and can be considered based on specific requirements and system constraints.

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