MC12080DG

Clock Generators, PLLs, Frequency Synthesizers Overview

The MC12080DG is a radio frequency predivider manufactured by onsemi, designed for high-frequency signal processing applications. It operates within a frequency range of 100 MHz to 1.1 GHz and provides division ratios of 10, 20, 40, or 80. The device is housed in an 8-pin SOIC package and typically outputs a voltage level of 1.2 V. This component serves as a critical element in RF systems requiring precise frequency scaling.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Operates at frequencies up to 1.1 GHz with a minimum input of 100 MHz
• Provides selectable division ratios of 10, 20, 40, and 80
• Available in a compact 8-pin SOIC package

Clock Generators, PLLs, Frequency Synthesizers Applications

• RF signal processing circuits
• Frequency synthesis systems
• Communication equipment requiring frequency division

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific ordering suffix against official onsemi documentation to ensure correct packaging and temperature grade specifications. Confirm that the 8-pin SOIC package variant matches the design requirements for PCB layout and thermal management before finalizing procurement orders.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when an input frequency between 100 MHz and 1.1 GHz requires division by factors of 10, 20, 40, or 80. Ensure the system voltage compatibility aligns with the typical 1.2 V output characteristic. Verify that the SOIC-8 footprint fits the available board space constraints.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the MC12080 series of RF predividers from onsemi. It is distinct from other onsemi product lines such as MOSFET modules or gate drivers, serving specifically as a digital frequency divider for high-speed analog and mixed-signal applications.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Consult official cross-reference data for verified substitutes. Generic equivalents may not match the specific 1.1 GHz maximum frequency or the exact division ratio logic of the MC12080 series.