Single-gate NOR in the 74LVC family
It performs the NOR logic function on two inputs and outputs the result, operating from a supply range of 1.65V to 5.5V.
The 32mA output current specification for both high and low states is unusually strong for a single-gate device — it can drive multiple CMOS inputs or even a low-power LED directly. The 4.5ns propagation delay at 5V with a 50pF load keeps the gate fast enough for most control and data-path applications below 100 MHz.
There is no successor part to track — the DBVT suffix indicates the SOT-23-5 package variant in Tape & Reel, which is the most common ordering format for automated assembly. The ROHS3 compliance is current and covers all EU exemption categories.
Package and footprint consideration
The SOT-23-5 (SC-74A) footprint is a standard small-outline transistor package with 1.27 mm pitch. No exposed pad or thermal via is needed — the 10 µA quiescent current means self-heating is negligible.