Six-bit D-type with master reset — 180 MHz edge rate
The Texas Instruments SN74AHC174D is a 6-bit D-type flip-flop in the 74AHC family, clocked at 180 MHz on a positive edge with a non-inverted output and a master reset function. It operates from a 2V to 5.5V supply, drawing only 4 µA quiescent current, and sinks or sources 8 mA per output. Propagation delay is 9.2 ns at 5V into 50 pF. Typical use: data latching, register storage, and synchronous bus buffering in industrial control, telecom, and general-purpose logic designs.