ZL40818/DCE

Overview

The ZL40818/DCE is an RF IC prescaler manufactured by Zarlink, designed for X-Band applications. It operates within a frequency range of 10.5GHz to 13.5GHz and provides a divide-by-8 function. The component is housed in an 8-SOIC package and is classified under RF Misc ICs and Modules.

Feature Summary

• Operates as an RF IC prescaler for X-Band frequencies
• Provides a fixed divide-by-8 division ratio
• Designed for wireless and RF miscellaneous applications

Applications

• X-Band radio frequency systems
• Wireless communication modules
• RF signal processing circuits

Procurement Notes

Verify the specific suffix DCE against the manufacturer's official datasheet to confirm pinout and electrical characteristics. Ensure compatibility with existing PCB footprints for the 8-SOIC package. Confirm RoHS compliance status if required by your manufacturing standards. Check for obsolescence notices from Zarlink or current distributors before finalizing procurement plans.

Selection Notes

Select this component when a dedicated prescaler is needed for the 10.5GHz to 13.5GHz range. The divide-by-8 feature simplifies frequency synthesis designs in X-Band applications. Consider the 8-SOIC package size for space-constrained layouts. Verify that the input signal levels match the device specifications for reliable operation.

Part Context

This part belongs to Zarlink's portfolio of RF miscellaneous integrated circuits. It serves specialized functions in high-frequency signal processing. The ZL40818 series addresses specific needs in wireless infrastructure and radar systems requiring precise frequency division.