2308B-1HDCGI

Overview

The Renesas 2308B-1HDCGI is a zero-delay clock multiplier IC designed for high-speed clock distribution and multiplication applications. It operates within a frequency range of 10 MHz to 133.3 MHz, utilizing an internal Phase-Lock Loop (PLL) to align the phase between the incoming clock and output clocks. The device features LVCMOS input and output types, supporting a supply voltage of 3V to 3.6V. It is housed in a 16-SOIC package with a maximum operating temperature of +70°C.

Feature Summary

• Zero-delay PLL operation synchronizes outputs to the input clock
• Frequency range from 10 MHz to 133.3 MHz
• LVCMOS input and output signal compatibility
• 1x multiplication ratio configuration

Applications

• High-speed clock distribution systems
• Clock multiplication for digital circuits
• System timing synchronization

Part Context

The 2308B-1HDCGI belongs to the IDT 2308B family of zero-delay buffers. This specific suffix indicates a 1x multiplier variant packaged in a 16-pin SOIC format. The component is part of Renesas' portfolio for clock generation and distribution solutions.

Replacement Considerations

Verify pinout compatibility and electrical specifications against alternatives such as the IDT2308B-1 or other 1x zero-delay buffer variants. Ensure the replacement supports the required 133.3 MHz frequency and LVCMOS levels.