23S08-1HDCG

Overview

The Renesas Electronics 23S08-1HDCG is a 3.3V zero-delay clock multiplier featuring spread spectrum compatibility. It operates within a frequency range of 10 MHz to 133 MHz and provides eight LVCMOS outputs organized into two banks. The device utilizes an external phase-lock loop (PLL) configuration to synchronize output phases with the input clock, achieving cycle-to-cycle jitter of less than 200 ps and output skew under 200 ps. Packaged in a 16-pin SOIC, it supports independent output bank enables and tri-state modes for power management.

Feature Summary

• Zero-delay PLL architecture synchronizes output clocks to the input reference
• Spread spectrum compatible input for EMI reduction
• Eight LVCMOS outputs distributed across two independently controlled banks
• Low jitter performance with cycle-to-cycle jitter <200 ps

Applications

• High-speed clock distribution networks
• System synchronization requiring low skew
• EMI-sensitive digital circuit designs

Procurement Notes

Verify component status as the 23S08 series may be discontinued or obsolete. Confirm moisture sensitivity level (MSL 3) and lead-free specifications against current manufacturing data sheets. Ensure sourcing from authorized distributors to guarantee authenticity and proper handling of surface-mount devices.

Selection Notes

Select this model when eight buffered outputs are required with zero-delay alignment. Verify that the application supports the 10–133 MHz input frequency range. Consider the SOIC-16 package dimensions if board space is constrained. Ensure the design accommodates the external feedback pin requirements for PLL closure.

Part Context

This component belongs to the 23S08 family of high-speed clock multipliers. It shares architectural similarities with the 2308B series but offers specific drive characteristics and spread spectrum features. The suffix 'H' typically denotes high-drive capabilities within the product line.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate cross-references such as the IDT2308 series or other Renesas 23S08 variants only after verifying electrical parameter compatibility.