SN74LV374ANSR

Flip Flops Overview

The SN74LV374ANSR is an octal edge-triggered D-type flip-flop with three-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 5.5 V and features a propagation delay of 19.3 ns. The device provides high-level output current of -16 mA and low-level output current of 16 mA. It is housed in a SOIC-20 package and supports surface-mount installation. The component functions across a temperature range from -40 °C to +125 °C, ensuring reliable performance in industrial environments.

Flip Flops Feature Summary

• Octal configuration providing eight independent D-type flip-flops for parallel data storage
• Three-state outputs enable direct bus driving connections without external buffers
• Edge-triggered operation ensures data capture on the positive clock transition
• Wide operating voltage range supports compatibility with 2V to 5.5V logic systems

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Buffering and register applications in digital systems
• Bus-oriented memory implementations
• I/O port expansion for microcontroller interfaces

Flip Flops Procurement Notes

Verify the specific ordering suffix 'ANSR' corresponds to the SOIC-20 package and reel packaging format as documented. Confirm that the manufacturer is Texas Instruments and that the part meets RoHS compliance standards required for the target assembly process. Cross-reference the datasheet revision to ensure all electrical characteristics match the design requirements before finalizing procurement orders.

Flip Flops Selection Notes

Select this component when an octal storage element with tri-state capability is required for bus architectures. The LV series offers lower power consumption compared to older TTL families while maintaining compatible input/output levels. Ensure the system voltage falls within the 2V to 5.5V range and that the 19.3 ns propagation delay meets the timing constraints of the application circuit.

Flip Flops Part Context

This part belongs to the SN74LV374A family of octal D-type flip-flops. It is designed for general-purpose digital logic applications requiring parallel data storage and transfer. The device integrates eight individual flip-flops into a single package, reducing board space compared to discrete solutions. It is widely used in computing and communication equipment where reliable data latching is essential.

Flip Flops Replacement Considerations

SN74LVC374ANSR: Offers similar functionality but operates at a lower voltage range (1.65V to 3.6V). Verify voltage compatibility before substitution. SN74HC374ANSR: Higher speed performance with different drive strength characteristics. Check interface voltage levels and load requirements to ensure proper signal integrity during replacement.