Overview
The NB3N2304NZMNR4G is a 3.3V 1:4 Clock Fanout Buffer produced by onsemi. This integrated circuit is designed to distribute a single clock input to four identical output clocks, making it ideal for applications requiring clock signal distribution and buffering. The device operates within a supply voltage range of 3V to 3.6V and supports clock frequencies up to 140 MHz. It is packaged in a DFN-8 (2x2 mm) package, which is compact and suitable for space-constrained designs.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage - Min | 3 V |
| Supply Voltage - Max | 3.6 V |
| Clock Frequency | Up to 140 MHz |
| Package Type | DFN-8 (2x2 mm) |
| Number of Outputs | 4 |
| Operating Temperature Range | -40°C to 85°C (typical) |
Key Features
- High-Speed Operation: Supports clock frequencies up to 140 MHz, making it suitable for high-speed applications.
- Low Skew: Ensures minimal skew between output clocks, which is crucial for maintaining signal integrity in high-speed systems.
- Compact Package: DFN-8 (2x2 mm) package is ideal for space-constrained designs.
- Low Power Consumption: Operates within a supply voltage range of 3V to 3.6V, contributing to low power consumption.
- ROHS Compliant: Meets environmental standards for reduced hazardous substances.
Applications
- High-Speed Computing Systems: Suitable for use in servers, data centers, and other high-performance computing environments.
- Telecommunications Equipment: Used in networking and telecommunications equipment where reliable clock distribution is critical.
- Embedded Systems: Ideal for embedded systems requiring precise clock signal distribution.
- Industrial Automation: Used in industrial control systems and automation where high-speed clock signals are necessary.
Q & A
- What is the maximum clock frequency supported by the NB3N2304NZMNR4G?
Up to 140 MHz.
- What is the package type of the NB3N2304NZMNR4G?
DFN-8 (2x2 mm).
- How many output clocks does the NB3N2304NZMNR4G provide?
4 output clocks.
- What is the operating supply voltage range of the NB3N2304NZMNR4G?
3V to 3.6V.
- Is the NB3N2304NZMNR4G ROHS compliant?
- What are some typical applications of the NB3N2304NZMNR4G?
High-speed computing systems, telecommunications equipment, embedded systems, and industrial automation.
- What is the operating temperature range of the NB3N2304NZMNR4G?
-40°C to 85°C (typical).
- Why is low skew important in clock fanout buffers like the NB3N2304NZMNR4G?
Low skew ensures that the output clocks remain synchronized, which is critical for maintaining signal integrity in high-speed systems.
- Where can I find detailed specifications and datasheets for the NB3N2304NZMNR4G?
Detailed specifications and datasheets can be found on the official onsemi website, as well as on distributor websites like Mouser, Digi-Key, and LCSC.
- What are the benefits of using a compact DFN-8 package for the NB3N2304NZMNR4G?
The compact package is ideal for space-constrained designs, allowing for more efficient use of board space.
