onsemi

NB3N5573DTG

NB3N5573DTG Description

The NB3N5573DTG from onsemi is a high-performance clock generator designed for precision timing applications. Housed in a 16-pin TSSOP package, this surface-mount IC operates within a 2.97V to 3.63V supply range, making it ideal for 3.3V systems. It features a PLL-based architecture with a maximum output frequency of 200MHz, supporting HCSL (High-Speed Current Steering Logic) outputs for low-jitter clock distribution. The device accepts clock or crystal inputs and provides a 1:2 input-to-output ratio, ensuring flexible clock tree management. With RoHS3 compliance and REACH unaffected status, it meets stringent environmental standards.

NB3N5573DTG Features

• Integrated PLL: Ensures stable, low-jitter clock generation.
• HCSL Outputs: Delivers high-speed, low-noise differential signals for critical timing applications.
• Wide Supply Range (2.97V–3.63V): Compatible with standard 3.3V logic systems.
• 1:2 Input/Output Ratio: Simplifies clock distribution in multi-device designs.
• 200MHz Max Frequency: Suitable for high-speed data communication and processing.
• Surface-Mount (TSSOP-16): Compact footprint for space-constrained designs.
• Divider/Multiplier Support: Enables flexible frequency synthesis (multiply/divide functions).
• Moisture Sensitivity Level (MSL 1): Robust for extended shelf life and handling.

NB3N5573DTG Applications

• Networking Equipment: Clock synchronization in switches, routers, and PHY layers.
• Data Centers: Timing for servers, storage, and high-speed interconnects.
• Telecommunications: Base stations and optical transport networks requiring low-jitter clocks.
• FPGA/ASIC Systems: Reference clock generation for high-performance logic.
• Test & Measurement: Precision instrumentation requiring stable clock sources.

Conclusion of NB3N5573DTG

The NB3N5573DTG stands out as a reliable clock generator for demanding applications, combining low jitter, flexible frequency synthesis, and HCSL output compatibility. Its 3.3V operation and compact TSSOP package make it a versatile choice for modern electronics, particularly in networking, telecom, and high-speed computing. With onsemi’s quality assurance and industry-standard compliance, this IC is a robust solution for engineers prioritizing timing accuracy and system performance.