MCK12140DR2G

Clock Generators, PLLs, Frequency Synthesizers Overview

The MCK12140DR2G 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

• Phase Frequency Detector type for RF applications
• Input frequency range: 650 MHz to 800 MHz
• Supply voltage range: 4.94 V to 5.5 V
• SOIC-8 SMD/SMT package

Clock Generators, PLLs, Frequency Synthesizers Applications

• Wireless communication systems
• RF integrated circuits
• Frequency synthesis modules

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific ordering suffix DR2G confirms the reel packaging quantity of 2500 units. Confirm RoHS compliance status through the official datasheet or manufacturer documentation before 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. Ensure the design accommodates the 4.94 V to 5.5 V operating voltage range. Verify that the SOIC-8 package footprint matches the PCB layout requirements and that the -40°C to +70°C temperature rating meets environmental specifications.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the MCK12140 series of phase detectors and shifters from onsemi. It is categorized under Wireless & RF Integrated Circuits. The DR2G suffix typically indicates tape and reel packaging for automated assembly processes.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Consult onsemi official resources for verified cross-reference parts. Do not substitute based on generic pinout compatibility without verifying electrical parameters such as input frequency range and supply voltage.