74ALVC162374T

Overview

The Fairchild Semiconductor 74ALVC162374T is a 16-bit D-type flip-flop with 3-state outputs, part of the ALVC logic family. It operates at supply voltages from 2.7V to 3.6V and features low power consumption. The device utilizes TSSOP-56 packaging for surface-mount applications. Key electrical parameters include a maximum propagation delay of 3.8ns at 3.3V and output drive capabilities of 12mA. It supports bus-oriented designs with separate clock and output enable inputs common to all bits.

Feature Summary

• Provides 16-bit data storage with independent D-type inputs for each flip-flop
• Features 3-state outputs suitable for bus-oriented applications
• Utilizes advanced CMOS technology for low power consumption and high speed
• Includes buffered positive edge-triggered clock and output enable controls

Applications

• Bus-oriented memory address registers
• High-speed data buffering systems
• Portable battery-powered equipment requiring low voltage operation
• Communication systems utilizing 3.3V logic levels

Procurement Notes

Verify the specific suffix 'T' indicates tape and reel packaging when ordering. Confirm that the component is sourced from authorized distributors to ensure authenticity, as Fairchild Semiconductor products are now managed under ON Semiconductor. Check for RoHS compliance status in the latest datasheet revision before finalizing procurement specifications.

Selection Notes

Select this component for designs requiring 16-bit parallel data latching with tri-state control. It is suitable for systems operating strictly within the 2.7V to 3.6V range. Consider the TSSOP-56 package dimensions for PCB layout constraints. Ensure input voltage levels do not exceed the absolute maximum ratings to prevent damage to the CMOS structure.

Part Context

This component belongs to the ALVC (Advanced Low Voltage CMOS) series, designed for high-speed digital applications. It serves as a 16-bit version of the octal 74ALVC574. The device is manufactured using advanced semiconductor processes to achieve faster switching speeds compared to standard LVCMOS devices while maintaining low static power dissipation.

Replacement Considerations

Direct pin-compatible replacements may include the 74ALVC16244 or similar 16-bit buffer/latch variants from ON Semiconductor. Verify functional equivalence regarding output drive strength and propagation delay. Cross-reference datasheets to confirm identical pinout configurations and electrical characteristics before substituting.