MCK12140DG

Clock Generators, PLLs, Frequency Synthesizers Overview

The MCK12140DG is a Phase Frequency Detector manufactured by onsemi, designed for wireless and RF integrated circuit applications. It operates within an input frequency range of 650 MHz to 800 MHz. The device functions with a supply voltage between 4.94 V and 5.5 V. It utilizes Silicon technology and is housed in an SOIC-8 surface-mount package. The component supports operation across a temperature range from -40°C to +70°C.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• Operates as a Phase Frequency Detector with input frequencies from 650 MHz to 800 MHz
• Powered by a 4.94 V to 5.5 V supply voltage
• Available in SOIC-8 SMD/SMT packaging

Clock Generators, PLLs, Frequency Synthesizers Applications

• Wireless communication systems
• RF integrated circuits
• Phase detection loops

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific ordering suffix 'DG' corresponds to tube packaging when sourcing. Confirm RoHS compliance status through official datasheets or manufacturer documentation prior to procurement. Ensure the supplier provides valid traceability for the onsemi brand component.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when a phase frequency detector is required for frequencies between 650 MHz and 800 MHz. The SOIC-8 package suits surface-mount assembly processes. Verify that the system power supply remains within the 4.94 V to 5.5 V operational window and that ambient temperatures stay within the specified industrial range.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the MCK12140 series of phase detectors and shifters produced by onsemi. It is categorized under Wireless & RF Integrated Circuits. The 'DG' suffix typically denotes the tube packaging format, distinguishing it from reel-packaged variants like the DR2G.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

The MCK12140DR2G is a verified substitute offering identical electrical specifications but differs in packaging (Reel vs. Tube). No other cross-model substitutes are confirmed in the provided data.