VCO97S8-125-190K

Overview

The VCO97S8-125-190K is a voltage-controlled oscillator manufactured by Suzhou Hangjing Elec&Tech Co.,Ltd. It operates within a frequency range of 125 MHz to 190 MHz and requires a power supply voltage between 3 V and 6 V. The component utilizes a compact surface-mount package with dimensions of 9 mm x 7 mm x 2.2 mm. Designed for precision timing applications, it supports HCMOS output logic levels suitable for digital signal processing environments.

Feature Summary

• Provides stable frequency generation across the specified 125 MHz to 190 MHz operational band
• Features a low-profile surface-mount design optimized for space-constrained circuit layouts
• Operates on standard single-supply voltage ranges compatible with common digital logic families

Applications

• Computing systems requiring precise clock signals
• Communication equipment utilizing frequency synthesis
• Automotive electronic control units
• Industrial process control devices

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical characteristics and pinout configuration. Ensure that the ordering part number matches the required frequency range and output logic level specifications for the target application. Cross-reference technical datasheets to validate compatibility with existing system voltage requirements and thermal management constraints before finalizing procurement orders.

Selection Notes

Select this component based on its defined frequency coverage and physical footprint requirements. Evaluate the operating voltage range to ensure alignment with the system's power distribution network. Consider the HCMOS output interface compatibility with downstream digital circuits. Confirm that the package dimensions fit within the designated area on the printed circuit board layout without interfering with adjacent components or thermal vias.

Part Context

This voltage-controlled oscillator belongs to the product portfolio of Suzhou Hangjing Elec&Tech Co.,Ltd, a manufacturer specializing in quartz frequency controlling units. The company produces various oscillators including crystal filters and temperature-compensated variants. This specific model addresses the demand for reliable frequency sources in computing, communication, and industrial sectors where consistent timing performance is critical for system operation.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Verify functional equivalence regarding frequency stability, tuning voltage sensitivity, and phase noise characteristics if considering alternative manufacturers. Ensure that any replacement component maintains identical package dimensions and pin configurations to facilitate direct board integration without redesign.