SN74LV374ATRGYR

Flip Flops Overview

The SN74LV374ATRGYR is an octal edge-triggered D-type flip-flop with three-state outputs manufactured by Texas Instruments. It belongs to the LV logic series and operates within a supply voltage range of 2 V to 5.5 V. The device features a propagation delay of 19.3 ns at 5 V with a 50 pF load, providing high-level and low-level output currents of 16 mA each. It is housed in a 20-TSSOP package and supports operation temperatures from -40°C to +85°C.

Flip Flops Feature Summary

• Octal configuration provides eight independent D-type flip-flops for parallel data storage.
• Three-state outputs allow direct connection to bus-oriented systems without external buffer drivers.
• Edge-triggered design ensures data capture occurs specifically on the positive-going transition of the clock signal.

Flip Flops Applications

• Registering data in microprocessor-based systems
• Portable consumer electronics requiring low power consumption
• Memory mapping circuits in embedded controllers

Flip Flops Procurement Notes

Verify the specific suffix 'TRGYR' against the manufacturer's official datasheet to confirm the TSSOP-20 package variant and reel packaging specifications. Ensure that the operating temperature range and electrical characteristics align with the target application requirements before finalizing procurement decisions.

Flip Flops Selection Notes

Select this component when an octal storage solution with three-state capability is required for bus applications. The LV series offers compatibility with both 2V and 5V systems, making it suitable for mixed-voltage environments where moderate speed and low static power are prioritized over high-speed performance.

Flip Flops Part Context

This part is a member of the Texas Instruments SN74LV374A family of octal flip-flops. It shares functional similarities with other variants in the series but differs in package type and manufacturing revision. The device is designed for general-purpose digital storage tasks within standard logic circuit architectures.

Flip Flops Replacement Considerations

SN74LV374APWR

Flip Flops FAQ

What triggers the data input to be stored?

Data is captured on the positive-going transition (rising edge) of the clock (CLK) signal.

How does the three-state output function?

The outputs enter a high-impedance state when the output enable (OE) pin is high, effectively disconnecting them from the bus.