ZL40812/DCE

Overview

The ZL40812/DCE is a fixed modulus RF divider integrated circuit manufactured by Zarlink. It operates at frequencies up to 10GHz and provides a division ratio of 16. The device requires an operating supply voltage of 5V and draws an operating supply current of 350uA. It is housed in a SOIC package and supplied in Rail/Tube packaging. This component is classified under RF Misc ICs and Modules.

Feature Summary

• Fixed modulus frequency division with a divide-by-16 ratio
• High-frequency operation capability up to 10GHz
• Low power consumption with 350uA operating supply current

Applications

• RF signal processing systems requiring frequency division
• High-frequency communication equipment
• Test and measurement instrumentation

Procurement Notes

Verify the specific suffix DCE for package type and RoHS compliance status, as documentation indicates non-compliance. Confirm availability through authorized distributors, noting that stock levels fluctuate. Ensure the 5V supply requirement aligns with system design constraints before procurement.

Selection Notes

Select this component when a fixed divide-by-16 ratio is required for signals up to 10GHz. Consider the SOIC package size and 5V logic compatibility. Compare against similar Zarlink models like ZL40814 if higher frequency support up to 13.5GHz is needed.

Part Context

This part belongs to the Zarlink family of fixed modulus dividers. Related components include the ZL40813/DCE and ZL40814, which offer different division ratios or higher frequency capabilities. These devices are designed for specialized RF applications within the semiconductor portfolio.

Replacement Considerations

The ZL40814/DCE serves as a potential substitute for applications requiring higher frequency support up to 13.5GHz, though it may have different electrical characteristics. Verify pinout and functional compatibility before substitution.