NB2304AI1D

Overview

The NB2304AI1D is a 3.3 V Zero Delay Clock Buffer manufactured by onsemi, belonging to the NB2304A series. It functions as a Phase Locked Loop (PLL) based clock driver with one circuit. The device supports an input frequency range of 15 MHz to 133 MHz and provides four outputs within the same frequency range. It operates on a supply voltage between 3 V and 3.6 V, typically at 3.3 V. The component utilizes Silicon technology and is housed in an 8-SOIC package suitable for surface mount installation. It is rated for operation from -40°C to +85°C.

Feature Summary

• Zero Delay PLL Clock Buffer architecture
• Quad output configuration (1:4 ratio)
• Frequency range: 15 MHz to 133 MHz
• 3.3 V operating voltage (3 V to 3.6 V)

Applications

• Clock distribution in high-speed digital systems
• Buffering reference clocks for processors or memory
• Signal integrity improvement in PCB layouts

Part Context

This component is part of the NB2304A family of zero delay buffers. Related variants include NB2304AI1DR2G (SOIC-8 tape/reel), NB2304AI1HDG (SOIC-8 tube), and NB2305AI1DTR2G (TSSOP-8 five-output version). The NB2304AC2D is a commercial grade variant with a 0°C to 70°C temperature range.

Replacement Considerations

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