SN74HCT374PW

Flip Flops Overview

The SN74HCT374PW is an octal D-type flip-flop with three-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 2V to 6V and features a propagation delay of 31ns at 6V with 50pF load. The device supports a clock frequency up to 70MHz and provides output currents of 7.8mA for both high and low states. It is housed in a 20-TSSOP package, suitable for surface-mount applications across a temperature range of -40°C to 85°C.

Flip Flops Feature Summary

• Octal D-type edge-triggered flip-flop architecture
• Three-state output capability for bus driving
• CMOS input type with TTL-compatible logic levels

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Buffering and latching of digital data buses
• Register files in microprocessor systems

Flip Flops Procurement Notes

Verify the specific suffix 'PW' corresponds to the TSSOP-20 package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributors. Ensure the component meets the required operating temperature range specifications for the intended application environment before final procurement.

Flip Flops Selection Notes

Select this component for designs requiring eight-bit parallel data storage with tri-state control. Consider the 2V to 6V supply range compatibility with mixed-voltage systems. Evaluate the 31ns propagation delay against system timing requirements. Compare against HC series alternatives if lower power consumption is prioritized over speed.

Flip Flops Part Context

This part belongs to the SN74HC374 family of octal D-type flip-flops. It shares functional similarities with other variants like SN74HC374PWR but differs in packaging and potentially specific electrical characteristics defined by the manufacturer's datasheet. It serves as a standard logic solution for digital memory elements.

Flip Flops Replacement Considerations

SN74HC374PWR offers similar functionality in a tape-and-reel format. SN74HCT374DWR provides comparable performance in a SOIC-20 package. Verify pinout and electrical specifications against original datasheets before substitution.