Single 2-Input NAND in the 74AUP Family
The SN74AUP1G00DBVR is a single 2-input NAND gate from Texas Instruments' 74AUP series, a low-power logic family designed for battery-operated and portable equipment where every nanoamp counts. It operates across a wide supply range of 0.8 V to 3.6 V, drawing a maximum quiescent current of just 500 nA, making it suitable for always-on domains like sensor hubs and wake-up circuits. With a maximum propagation delay of 6.5 ns at 3.3 V into a 30 pF load, the gate keeps up with moderate-speed interfaces without burning through the power budget.
Supply Voltage and Signal-Level Fit
The 0.8 V to 3.6 V supply range means this gate can be powered directly from a single lithium-ion cell (down to its end-of-discharge voltage) or from a 1.8 V / 2.5 V / 3.3 V rail without a secondary regulator. Input logic thresholds are specified: low level at 0.7 V to 0.9 V and high level at 1.6 V to 2.0 V across the supply range, so the gate correctly interprets signals from 1.8 V and 3.3 V logic families without external level translation. The output can source or sink 4 mA, enough to drive a single standard CMOS input or a low-power LED indicator on the same board.
Package and Board-Level Integration
Housed in a 5-pin SOT-23-5 package (also designated SC-74A / SOT-753), the footprint is a standard 2.9 mm × 1.6 mm body with 0.95 mm pin pitch — a common land pattern that fits into tight mixed-signal or sensor-interface layouts. The surface-mount package suits automated assembly; the device is supplied on tape and reel (or cut tape) for pick-and-place lines. Operating temperature range of -40°C to +85°C covers industrial and commercial environments, from cold-storage logistics to warm control cabinets.
Lifecycle and Sourcing Reality
Sourced through independent distribution and quoted to order against an RFQ.