Single 2-input AND gate in the 74AUP family
The SN74AUP1G08DRY2 is a single 2-input AND gate from Texas Instruments' 74AUP series, a logic family built for ultra-low-power operation in battery and portable designs. The 6.2 ns propagation delay at 3.3 V with a 30 pF load keeps signal paths fast enough for most low-frequency control and sensor interface logic.
Input logic thresholds scale with supply: low level is 0.7 V to 0.9 V, high level is 1.6 V to 2.0 V — these are the decision points the gate uses to interpret incoming signals, not the output drive levels. Output drive is rated 4 mA source and 4 mA sink at the rated supply — enough to drive a single LED indicator or the input of a following logic stage, but not a relay coil or bus line without a buffer.
Housed in a 6-UFDFN package (supplier device package 6-SON, 1.45 mm x 1.0 mm), this is a tiny, leadless package suited for space-constrained PCBs in wearables, sensors, and handheld devices. The 0.5 mm pitch and exposed pad require a solder stencil with appropriate aperture design and a reflow profile matched to the leadless package — not a hand-solder part for prototyping without a hot-air station.
The part is ROHS3 compliant, meeting the latest EU restriction-of-hazardous-substances directive for lead-free assembly.