23S08E-1HDCGI

Overview

The 23S08E-1HDCGI is a 3.3V Zero Delay Clock Multiplier from the Renesas 23S08 family, designed for high-speed clock distribution and multiplication applications. It operates within an input frequency range of 10 MHz to 133 MHz using LVCMOS input signals. The device features one input and eight outputs organized into two banks, supporting a multiply/divide value of 1. Key electrical parameters include a maximum cycle-to-cycle jitter of 200 ps and an output skew of 200 ps. It accepts spread spectrum inputs and functions in commercial temperature ranges (0°C to 70°C).

Feature Summary

• Zero delay operation synchronizes output phase with the incoming clock input.
• Accepts spread spectrum compatible input signals for EMI reduction.
• Provides 1x multiplication factor with 8 LVCMOS outputs across two banks.

Applications

• High-speed clock distribution networks requiring zero delay alignment.
• System synchronization where low jitter and skew are critical.
• Digital circuits operating within the 10 MHz to 133 MHz frequency range.

Procurement Notes

Verify the specific suffix 'E' against official documentation to confirm if it denotes extended temperature or specific manufacturing lot attributes, as standard datasheets may not explicitly detail suffix variations. Confirm package dimensions and lead count match the SOIC-16 specification provided in general family data.

Selection Notes

Select this component when a single LVCMOS clock source must be distributed to multiple loads with minimal phase offset. Ensure the system voltage is 3.3V and the required multiplication factor is 1x. Verify that the 200 ps jitter and skew specifications meet the timing requirements of the downstream logic.

Part Context

This part belongs to the IDT/Renesas 23S08 series of PLL-based clock multipliers. The '1H' designation typically indicates high-drive capability, while 'DCG' specifies the SOIC-16 package. The 'E' suffix often relates to environmental or reliability standards, though specific definitions require manufacturer confirmation.

Replacement Considerations

Direct replacements within the same family include the 23S08-1HDCG for identical functionality without the 'E' suffix. Other variants like the 23S08-2HDCG offer different multiplication factors (1x/2x) but share similar electrical characteristics and packaging.