9ZXL1550DKILFT

Overview

The 9ZXL1550DKILFT is a clock buffer from the Renesas 9ZXL1550 series, designed as a low-power derivative of the DB1900Z. It features 15 outputs with LP-HCSL signaling and accepts differential inputs. The device operates within a supply voltage range of 3.135 V to 3.465 V and supports maximum input frequencies up to 150 MHz. Key electrical parameters include a maximum propagation delay of 50 ps and a maximum duty cycle distortion of 55%. It consumes approximately 112 mA of operating current and is housed in a 64-pin VFQFPN package.

Feature Summary

• 15 Output LP-HCSL Clock Buffer
• Differential Input Interface
• Maximum Propagation Delay of 50 ps
• Low-Power Derivative Design

Applications

• Server Systems
• High-Performance Computing Platforms
• Networking Equipment

Procurement Notes

Verify component authenticity through authorized Renesas distributors or certified suppliers. Confirm RoHS compliance status via official documentation before integration. Ensure storage conditions account for moisture sensitivity level requirements to prevent damage during assembly processes.

Selection Notes

Select this component when a high-output count clock distribution solution with low power consumption is required. Verify that the system design accommodates the 64-VFQFPN package dimensions. Ensure the input clock signal meets the differential interface specifications and frequency limits defined in the datasheet.

Part Context

This part belongs to the 9ZXL1550 family, which includes derivatives based on the IDT DB1900Z architecture. The 'KILFT' suffix indicates specific packaging and environmental compliance attributes. It serves as a specialized timing solution for complex digital systems requiring multiple synchronized clock domains.

Replacement Considerations

Direct pin-compatible replacements within the same family include other 9ZXL1550 variants. Cross-family substitution requires careful evaluation of output drive strength, package footprint, and electrical parameter alignment.