74LVX374MTR

Overview

The STMicroelectronics 74LVX374MTR is an octal D-type flip-flop with 3-state outputs, belonging to the LVX logic family. It operates on a single power supply ranging from 2 V to 3.6 V and features low static power consumption. The device utilizes CMOS technology for high-speed performance while maintaining low power dissipation. It is housed in a 20-SOIC surface-mount package, designed for efficient data storage and transfer in digital systems.

Feature Summary

• Octal configuration providing eight independent D-type flip-flops within a single integrated circuit
• Three-state output capability allowing direct connection to bus-oriented systems without additional buffering
• Low voltage CMOS construction ensuring minimal static power consumption during operation
• High-speed switching characteristics suitable for demanding digital signal processing applications

Applications

• Data storage modules requiring parallel input and serial or parallel output capabilities
• Bus-oriented systems utilizing three-state outputs for efficient data line management
• Digital control circuits needing reliable edge-triggered state retention
• Portable electronic devices powered by low voltage battery supplies

Procurement Notes

Verify component authenticity through authorized distribution channels due to potential availability constraints. Confirm package integrity and pin alignment prior to assembly integration. Ensure compliance with RoHS directives and environmental regulations applicable to your region. Validate electrical specifications against current design requirements before final procurement decisions.

Selection Notes

Evaluate operating voltage compatibility between the 2 V to 3.6 V range and system power rails. Assess propagation delay specifications relative to target clock frequencies for timing closure. Consider thermal management requirements given the surface-mount package type. Compare alternative logic families if higher drive current or different voltage levels are necessary for specific interface requirements.

Part Context

This component belongs to the 74LVX series of low-voltage CMOS logic devices manufactured by STMicroelectronics. The series emphasizes energy efficiency alongside performance, targeting modern portable electronics. The 74LVX374 variant specifically addresses applications requiring multiple synchronized data latches with flexible output control options for complex digital architectures.

Replacement Considerations

Direct substitutes may include equivalent octal D-flip-flops from other manufacturers offering similar voltage ranges and package dimensions. Verify pinout compatibility and logical functionality equivalence before substitution. Check for any differences in electrical characteristics such as drive strength or switching speeds that might impact system performance.