Each of the two elements stores one bit, with complementary outputs (Q and Q̅). The 150 MHz maximum clock frequency supports moderate-speed data path and control register applications. With a 24 mA source and sink output drive, it can fan out to multiple CMOS or TTL loads without external buffers.
The 74LVC family's low quiescent current — 10 µA typical — keeps the power budget tight in always-on or battery-backed domains.
The 5.2 ns maximum propagation delay at 3.3 V with a 50 pF load sets the timing budget for clock-to-Q in a synchronous design. The 24 mA output drive is enough to drive short PCB traces or multiple gate inputs; for longer backplane runs, buffer the output.
Housed in a 14-SOIC (0.154", 3.90 mm width) surface-mount package, the SN74LVC74ADT occupies a standard footprint shared across the 74LVC and 74AHCT families. The supplier device package is also 14-SOIC.
No last-time-buy or obsolescence notice is in effect.