IDT2309NZ-1HPG8

Clock Buffers, Drivers Overview

The IDT2309NZ-1HPG8 is a nine-output, 3.3V clock buffer manufactured by Renesas Electronics Corporation (formerly IDT). It operates within a supply voltage range of 3V to 3.6V and supports frequencies from DC to 133.33MHz. The device features an 8.7ns maximum input-to-output propagation delay and output-to-output skew under 250ps. Designed for low EMI and power optimization, it consumes less than 32mA at 66.6MHz with unloaded outputs. This specific part number utilizes the 16-pin TSSOP package in tape and reel shipping format.

Clock Buffers, Drivers Feature Summary

• One input to nine output buffer/driver configuration
• Buffers all frequencies from DC to 133.33MHz
• Low power consumption: <32mA at 66.6MHz (unloaded)
• Multiple VDD and VSS pins for noise and EMI reduction

Clock Buffers, Drivers Applications

• Mobile PC systems
• Desktop PC systems with SDRAM support
• Driving two DIMMs or four SO-DIMMs
• Feedback to external or chipset PLL

Clock Buffers, Drivers Procurement Notes

Verify the suffix '8' indicates tape and reel packaging rather than tubes. Confirm the manufacturer is Renesas Electronics Corporation as IDT was acquired. Check RoHS compliance status as non-green parts have reached end-of-life. Ensure the component matches the commercial temperature range specifications.

Clock Buffers, Drivers Selection Notes

Select this component when a single-input, nine-output distribution solution is required for 3.3V logic levels. The 16-TSSOP package is suitable for space-constrained designs. Verify that the load capacitance requirements (30pF below 100MHz, 15pF above) align with the target circuit design.

Clock Buffers, Drivers Part Context

This part belongs to the IDT2309N series of nine-output 3.3V clock buffers. The 'PGG' suffix denotes the 16-pin Thin Shrink Small Outline Package (TSSOP), while the trailing '8' specifies tape and reel shipping. It serves as a high-speed clock distribution element for memory subsystems.

Clock Buffers, Drivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.