2309NZ-1HDCGI8

Overview

The Renesas 2309NZ-1HDCGI8 is a clock fan-out buffer IC featuring a 1:9 input-to-output ratio. It operates at a maximum frequency of 133.33 MHz with LVTTL input and output logic levels. The device is powered by a single supply voltage ranging from 3V to 3.6V. It is housed in a 16-TSSOP package with dimensions of 0.173 inches (4.40mm) width. The component supports surface mount installation and functions within an operating temperature range of -40°C to 85°C.

Feature Summary

• 1:9 Clock Fan-Out Buffer Configuration
• Maximum Operating Frequency of 133.33 MHz
• LVTTL Input and Output Logic Levels
• 16-TSSOP Surface Mount Package

Applications

• High-speed clock distribution networks
• System timing synchronization
• Digital signal processing interfaces

Procurement Notes

Verify the specific suffix 'I8' against official Renesas documentation to confirm industrial temperature rating (-40°C to 85°C) and reel packaging quantity. Ensure compatibility with 3.3V LVTTL logic levels in the target circuit design before procurement.

Selection Notes

Select this component for applications requiring a single clock source to drive nine downstream loads with minimal skew. Compare against the standard commercial grade variant if the wider industrial temperature range is not required. Confirm that the 16-TSSOP footprint matches the PCB layout constraints.

Part Context

This part belongs to the IDT 2309 series of clock buffers, originally developed by Integrated Device Technology and now manufactured by Renesas Electronics. The 'N' suffix typically denotes a non-volatile or specific variant within the broader 2309 family, while 'Z' often indicates RoHS compliance.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided data. Verify pinout compatibility with other 16-pin clock buffers if considering alternative manufacturers.