9DB233AFLF

Overview

The Renesas Electronics 9DB233AFLF is a clock buffer designed for PCI Express applications. It features two outputs and operates within a supply voltage range of 3.135 V to 3.465 V. The device supports a maximum input frequency of 100 MHz and exhibits a maximum propagation delay of 0 ps. It is housed in a TSSOP-28 package and functions within an operating temperature range of 0°C to +70°C.

Feature Summary

• Two-output configuration for clock distribution
• Zero propagation delay specification
• Supports up to 100 MHz input frequency
• TSSOP-28 surface mount packaging

Applications

• PCI Express Gen1/Gen2/Gen3 clock buffering

Procurement Notes

Verify the specific suffix 'LF' against official datasheets to confirm lead-free compliance and RoHS status. Confirm the package type matches the TSSOP-28 requirement for the target PCB layout. Check current product lifecycle status as availability may vary by region or distributor.

Selection Notes

Select this component when a dual-output PCIe clock buffer with low skew is required. Ensure the design accommodates the 3.135 V to 3.465 V power supply constraints. Verify that the 0°C to +70°C industrial temperature range meets the system's environmental specifications.

Part Context

This part belongs to the 9DB233 series of clock buffers from Renesas Electronics. It serves as a signal integrity solution for distributing reference clocks in high-speed digital interfaces, specifically targeting PCI Express standards.