23S08-1HDCGI8

Overview

The 23S08-1HDCGI8 is a 3.3V Zero Delay Clock Multiplier manufactured by Renesas Electronics Corporation, belonging to the 23S08 family. It operates within an input frequency range of 10 MHz to 133 MHz and accepts LVCMOS input signals. The device features eight LVCMOS outputs distributed across two banks, with a maximum output skew of 200 ps and cycle-to-cycle jitter under 200 ps. It supports spread spectrum input compatibility and utilizes a 16-pin SOIC package (Code DCG16) with a 1.27 mm pitch. The component is characterized for commercial operation between 0°C and 70°C.

Feature Summary

• Zero delay phase-lock loop clock multiplier with external feedback synchronization
• Accepts spread spectrum input for noise reduction applications
• Eight LVCMOS outputs organized in two independently enabled banks
• Low jitter performance with <200 ps cycle-to-cycle jitter

Applications

• High-speed clock distribution systems requiring zero delay alignment
• Spread spectrum compatible clock generation for EMI reduction
• System testing modes utilizing direct input clock drive

Procurement Notes

Verify the specific suffix 'I8' against official Renesas documentation to confirm pinout or electrical variations. Confirm current availability status as the base 23S08 series contains obsolete variants. Ensure the 16-pin SOIC package matches the design footprint requirements.

Selection Notes

Select this variant for 3.3V logic interfaces requiring up to 133 MHz multiplication. The 1x multiply/divide value is fixed for this configuration. Consider the TSSOP alternative if space constraints require a smaller 0.65 mm pitch package.

Part Context

This component is part of the IDT/Renesas 23S08 high-speed PLL clock multiplier family. It shares architectural similarities with the 2308B series but is optimized for 3.3V operation. The device aligns output phases with the input clock to eliminate propagation delay effects in critical timing paths.