SN74HC374ANS

Flip Flops Overview

The SN74HC374ANS is an octal edge-triggered D-type flip-flop manufactured by Texas Instruments, featuring three-state outputs. It operates within a supply voltage range of 2 V to 6 V and supports a maximum clock frequency of 70 MHz. The device exhibits a typical propagation delay of 14 ns and delivers output currents of ±7.8 mA. It is housed in a 20-pin SOIC package and functions reliably across an operating temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Octal configuration with eight positive-edge-triggered D-type flip-flops for parallel data storage
• Three-state outputs allow direct bus interfacing without additional pull-up components
• High-current drive capability suitable for driving high capacitance or low impedance loads
• CMOS construction ensures low static power consumption during operation

Flip Flops Applications

• Buffer registers for temporary data storage in digital systems
• I/O port expansion for microcontroller interfaces
• Bidirectional bus drivers for shared communication lines
• Working registers in processing units requiring parallel access

Flip Flops Procurement Notes

Verify the specific suffix 'ANS' against official Texas Instruments documentation to confirm the exact package type and tape/reel specifications. Ensure compatibility with required PCB footprint dimensions and thermal management constraints before finalizing component selection for production.

Flip Flops Selection Notes

Select this component when designing circuits requiring octal data latching with bus-compatible outputs. Consider the 2V to 6V operating range and 70 MHz speed limits relative to system timing requirements. Evaluate the SOIC package size against available board space and assembly capabilities.

Flip Flops Part Context

This part belongs to the SN74HC374 series of logic integrated circuits. It is designed as a high-speed CMOS octal flip-flop with three-state outputs. The series provides robust performance for general-purpose digital applications requiring reliable data retention and bus driving capabilities.

Flip Flops Replacement Considerations

SN74HC374N (PDIP-20), SN74HC374DWR (SOIC-20), SN74HC374APWR (TSSOP-20). Verify pinout and electrical characteristics match application requirements.