Single NAND gate for battery-conscious designs
The SN74AUP1G00DPWR: Quiescent current maxes at 500 nA, so the gate's own draw is negligible next to a microcontroller's sleep current — it can sit on a battery-powered sensor board without a load switch. Output drive is 4 mA source and sink at the rated supply — enough to switch a CMOS input or a low-power LED indicator, but not a relay coil or a long cable.
Speed and signal integrity at low voltage
Propagation delay is 6.5 ns max at 3.3 V with a 30 pF load — that's the time from input crossing the threshold to output crossing 50 %; at 1.8 V the delay stretches, so the gate's usable toggle rate drops as the rail falls. Input logic thresholds track the supply: low is 0.7 V to 0.9 V, high is 1.6 V to 2 V at 3.3 V — the gate interprets a 1.8 V logic signal correctly at a 3.3 V supply, but a 1.2 V signal at 3.3 V sits in the forbidden zone.
X2SON footprint and thermal path
The package is 4-XFDFN Exposed Pad, supplied on Tape & Reel or Cut Tape — the reel quantity suits automated pick-and-place for high-volume assembly.
Active lifecycle and compliance documentation
RoHS3 compliant per the manufacturer's declaration; the part carries no halogen or lead beyond the exempted limits.