2309NZ-1HDCG8

Overview

The Renesas Electronics Corporation 2309NZ-1HDCG8 is a clock fan-out buffer IC designed for high-speed clock distribution. It accepts one LV TTL input and provides nine LV TTL outputs with a 1:9 ratio. The device operates at frequencies up to 133.33 MHz within a supply voltage range of 3V to 3.6V. Packaged in a 16-SOIC (0.154", 3.90mm width) surface-mount format, it is available in a tape and reel configuration. The component supports commercial temperature operation from 0°C to 70°C.

Feature Summary

• Clock Fan-Out Buffer with 1:9 input-to-output ratio
• Maximum operating frequency of 133.33 MHz
• LV TTL input and output logic levels
• 16-SOIC package with tape and reel packaging

Applications

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

Part Context

This component belongs to the IDT 2309NZ family of clock buffers manufactured by Renesas Electronics Corporation. It serves as a successor or variant to earlier zero-delay buffer designs, focusing on fan-out capabilities rather than phase alignment. The 'NZ' suffix typically denotes specific manufacturing or feature variations within the broader 2309 series portfolio.

Replacement Considerations

The PL123-09SC-R by Microchip Technology is listed as a similar replacement option.