SN74AUC1G79DCKRE4

Flip Flops Overview

The SN74AUC1G79DCKRE4 is a single positive-edge-triggered D-type flip-flop from Texas Instruments' AUC logic series. It operates within a supply voltage range of 0.8 V to 3.6 V and supports data rates up to 266 MHz. The device features low static current consumption of 500 nA and minimal input capacitance of 1.5 pF. It provides symmetrical output drive currents of 4 mA at high and low states with a maximum propagation delay of 5.8 ns at 3.3 V. Housed in a compact SC-70-5 package, it functions reliably across an industrial temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Positive-edge-triggered D-type flip-flop architecture for synchronous data storage
• Ultra-low power operation with 500 nA static current consumption
• High-speed performance supporting clock frequencies up to 266 MHz
• Wide operating voltage range from 0.8 V to 3.6 V

Flip Flops Applications

• Synchronous data path control in portable electronics
• Memory interface timing alignment
• State machine implementation in low-power systems
• Data register applications in battery-operated devices

Flip Flops Procurement Notes

Verify the complete part number including the RE4 suffix to ensure compliance with specific environmental or manufacturing requirements. Confirm that the SC-70-5 package matches your PCB footprint design. Check official documentation for any recent product change notices or qualification updates relevant to this specific revision before finalizing procurement.

Flip Flops Selection Notes

Select this component when a single-bit storage element is required with minimal power consumption and moderate speed capabilities. The wide voltage range allows compatibility with various logic levels. Ensure the application does not require higher drive currents or faster switching speeds than the specified 266 MHz limit. Consider the SC-70-5 package size constraints during layout planning.

Flip Flops Part Context

This device belongs to the SN74AUC1Gxx family of single-gate logic ICs designed for ultra-low voltage applications. It complements other AUC components like inverters and buffers by providing essential sequential logic functionality. The family shares common electrical characteristics such as low static current and wide supply voltage tolerance, enabling mixed-signal system integration.

Flip Flops Replacement Considerations

The SN74AUP1G79DCKT is a documented alternative offering similar D-type flip-flop functionality within the same SC-70-5 package. Verify pinout compatibility and electrical parameter differences, particularly regarding maximum clock frequency and drive strength, before substituting.