23S08-1DCGI8

Overview

The Renesas Electronics Corporation 23S08-1DCGI8 is a zero-delay clock multiplier IC designed for high-speed digital systems. It operates on a single 3.3V supply and accepts LVCMOS input signals within a frequency range of 10 MHz to 133 MHz. The device provides eight LVCMOS outputs, maintaining a multiplication ratio of 1:1. Key electrical specifications include a maximum center-to-center jitter of 200 ps and an output skew of 200 ps. It supports spread spectrum input compatibility and functions within a commercial temperature range of 0°C to +70°C.

Feature Summary

• Zero-delay buffer architecture ensuring minimal propagation delay between input and output clocks
• Accepts spread spectrum input signals for EMI reduction applications
• Eight LVCMOS output drivers with 3.3V logic levels
• Operates at frequencies up to 133 MHz with 200 ps max jitter

Applications

• High-performance computing system clock distribution
• Telecommunications infrastructure timing synchronization
• Industrial control systems requiring precise clock generation

Part Context

This component belongs to the 23S08 family of zero-delay buffers manufactured by Renesas Electronics (formerly IDT). These devices are engineered to multiply or divide clock signals while eliminating phase offset relative to the reference input. The specific suffix '1DCGI8' denotes the package type, speed grade, and tape-and-reel packaging configuration.

Replacement Considerations

Public documentation confirms that the manufacturer recommends the 23S08-1HPGGI8 as a replacement for the 23S09E-1HDCGI8 variant; however, direct substitution data for the 23S08-1DCGI8 specifically requires verification against the official datasheet to ensure pinout and electrical compatibility.