SN74LVC1G79DBVT

Flip Flops Overview

The SN74LVC1G79DBVT is a single positive-edge-triggered D-type flip-flop from Texas Instruments, housed in a SOT-23-5 NanoFree package. It operates within a supply voltage range of 1.65 V to 5.5 V and supports CMOS and TTL input types with non-inverting output. The device features a propagation delay of 5 ns, maximum static current of 10 µA, and output drive capability of ±32 mA. It functions reliably across an extended temperature range from -40°C to +125°C.

Flip Flops Feature Summary

• Positive-edge triggering mechanism transfers data to the Q output upon clock pulse transition.
• Ioff circuitry disables outputs during partial power-down to prevent reverse current flow.
• ESD protection exceeds JESD22 specifications for human body, machine, and charged-device models.

Flip Flops Applications

• Test and measurement equipment
• Telecommunications infrastructure
• Consumer electronics

Flip Flops Procurement Notes

Verify the complete part number including suffixes such as DBVT against official Texas Instruments documentation to ensure correct package type and tape-and-reel configuration. Confirm RoHS compliance status and specific manufacturing lot details through authorized channels prior to procurement to align with project requirements.

Flip Flops Selection Notes

Select this component for designs requiring a single-bit storage element in minimal space. The LVC series ensures compatibility with mixed-voltage systems ranging from 1.65V to 5.5V. Consider the SOT-23-5 footprint for high-density PCB layouts where standard packages are unsuitable.

Flip Flops Part Context

This device belongs to the SN74LVC1Gxx family of single-function logic ICs. It utilizes Texas Instruments' NanoFree technology, which integrates the silicon die directly into the package substrate for reduced size. This family provides low-power operation suitable for battery-powered applications.

Flip Flops Replacement Considerations

SN74LVC1G79DCKRQ1: Automotive-grade variant with AEC-Q100 qualification and SC-70-5 package.

Flip Flops FAQ

How does the Ioff feature function?

When the device is powered down, the Ioff circuit disables the outputs to suppress current backflow, preventing potential damage to the component or upstream circuits.

What is the ESD protection level?

The device offers robust ESD protection exceeding JESD22 standards, specifically rated at -2000V for the human body model (HBM) and -200V for the machine model (MM).