NB2304AI1HDG

Overview

The NB2304AI1HDG is a 3.3 V Zero Delay Clock Buffer manufactured by onsemi, belonging to the NB2304A series. It features a single circuit with four CMOS outputs and operates within an input frequency range of 15 MHz to 133.3 MHz. The device supports a supply voltage between 3 V and 3.6 V and functions at temperatures from -40°C to +85°C. Packaged in an 8-SOIC surface-mount format, it utilizes silicon technology for clock distribution applications.

Feature Summary

• Zero delay buffer architecture providing 1:4 clock fan-out
• CMOS input and output compatibility
• Operates on a single 3.3 V power supply (3 V to 3.6 V range)
• Frequency range of 15 MHz to 133.3 MHz

Applications

• Clock distribution in high-speed digital systems
• Buffering reference clocks for data converters
• System timing networks requiring low skew

Procurement Notes

Verify component authenticity through authorized channels due to potential counterfeits. Confirm RoHS compliance status via official documentation before integration. Check for End-of-Life notices or Product Change Notifications that may affect long-term availability. Ensure storage conditions meet moisture sensitivity level requirements prior to soldering.

Selection Notes

Select this component when a 1:4 zero-delay buffering solution is required for 3.3 V logic families. Compare against the NB2305AI1HDG if five outputs are needed instead of four. Verify that the SOIC-8 package footprint aligns with the PCB layout constraints. Ensure the operating temperature range meets the specific environmental demands of the target application.

Part Context

This part belongs to the NB2304A family of zero-delay buffers from onsemi. It serves as a clock driver designed to minimize jitter and skew while distributing a single input clock signal to multiple destinations. The device is distinct from the NB2305A series, which offers five outputs, and the NB2308A series, which provides eight outputs.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.