74V1G80STR

Overview

The 74V1G80STR is a single D-type flip-flop from the STMicroelectronics 74V series, designed for portable applications. It operates within a voltage range of 2V to 5.5V and utilizes MOS technology. The device features one function with positive edge triggering and provides an inverted output. Packaged in a SOT-23 (SC-74A) format, it supports high-speed operation up to 180MHz. This CMOS logic component is RoHS compliant and lead-free, ensuring suitability for modern electronic designs requiring compact form factors and reliable data storage capabilities.

Feature Summary

• Single-bit D-type flip-flop with positive edge triggering
• Operates on low voltage supply ranging from 2V to 5.5V
• High-speed performance capability up to 180MHz
• Compact SOT-23 surface-mount packaging

Applications

• Portable electronic devices requiring low power consumption
• Digital signal processing circuits
• Data storage and transfer systems
• Timing and synchronization logic

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the received parts match the exact part number 74V1G80STR and package type SOT-23. Check for RoHS compliance markings as specified in official documentation. Ensure proper handling procedures are followed due to the sensitivity of CMOS technology. Review current status information, as availability may vary based on production lifecycle updates.

Selection Notes

Select this component when a single-bit memory element is required in space-constrained designs. The wide operating voltage range makes it suitable for mixed-voltage systems. Consider the 180MHz speed rating for high-frequency applications. The SOT-23 package offers a small footprint ideal for dense PCB layouts. Evaluate thermal requirements and ensure adequate heat dissipation for continuous operation at maximum frequencies.

Part Context

This component belongs to the 74V series of logic ICs, which are known for high-speed performance and low power consumption. The 74V family is designed to meet the demands of modern portable electronics. As a single-function device, it simplifies circuit design by providing dedicated data storage without additional complexity. The series maintains compatibility with standard logic interfaces while offering enhanced electrical characteristics compared to older generations.

Replacement Considerations

Check for equivalent parts within the same 74V series or compatible logic families. Verify pinout compatibility and electrical specifications before substitution. Ensure the replacement device supports the same voltage range and operating frequency. Confirm package dimensions match the existing PCB layout. Consult official datasheets for functional equivalence rather than relying solely on part number similarities.