Output drive and quiescent current
Each output can source or sink 9 mA. Quiescent current is a maximum of 10 µA.
The SOT-23-6 package is a surface-mount device.
No end-of-life notifications or last-time-buy windows are currently in effect. For production BOMs that need dual-source assurance, the 74AUC family has no direct pin-compatible second source from another manufacturer, but the 74LVC and 74AHC families offer functionally equivalent inverters at higher supply voltages — verify the voltage compatibility before substituting.