What this 54LS175FMQB is
The 54LS175FMQB is a D-type flip-flop in the 54LS low-power Schottky TTL family. It's a quad flip-flop with complementary outputs, designed for use in register, buffer, and storage applications in industrial and military temperature range systems.
No special moisture sensitivity level (MSL) concerns for hermetic ceramic packages typical of the 54LS series, but standard ESD precautions apply.
