N74F74D,623

Flip Flops Overview

The N74F74D,623 is a dual D-type flip-flop manufactured by Nexperia USA Inc. in the 74F logic series. It features two independent circuits with set and reset inputs, packaged in a 14-SOIC (SO-14) surface-mount housing. The device operates on a supply voltage range of 4.5 V to 5.5 V and supports data transfer on the positive clock edge. Key electrical parameters include a propagation delay of 10 ns at 5 V, high-level output current of -1 mA, and low-level output current of 20 mA. It functions within an operating temperature range of 0 °C to +70 °C.

Flip Flops Feature Summary

• Dual independent D-type flip-flops with asynchronous active-low set and reset inputs
• Positive-edge triggered data transfer mechanism for predictable operation
• Complementary Q and nQ outputs available for each flip-flop

Flip Flops Applications

• Data storage and register applications
• Shift register implementations
• Frequency division circuits

Flip Flops Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for end-of-life notifications, as availability may be restricted. Ensure the SOIC-14 package matches design requirements before finalizing procurement decisions.

Flip Flops Selection Notes

Select this component for designs requiring dual D-type flip-flops within the 74F logic family. Verify that the 4.5 V to 5.5 V supply voltage aligns with system power rails. Consider the 14-pin SOIC package constraints and thermal characteristics for PCB layout planning.

Flip Flops Part Context

This part belongs to the Nexperia 74F series, known for high-speed bipolar logic performance. The N74F74D variant specifically provides dual D-flip-flop functionality in a standard 14-pin small outline package, suitable for general-purpose digital logic applications requiring fast switching speeds.

Flip Flops Replacement Considerations

Check for equivalent parts such as SN74F74 from Texas Instruments or other manufacturers offering dual D-type flip-flops in SOIC-14 packages with compatible electrical specifications and pinouts.