National Semiconductor MM74C174
The MM54C174 MM74C174 hex D flip-flop is a monolithic complementary MOS (CMOS) integrated circuit constructed with N- and P-channel enhancement transistors All have a direct clear input Information at the D inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock pulse Clear is independent of clock and accomplished by a low level at the clear input All inputs are protected by diodes to VCC and GND Features Y Y Y Y Wide supply voltage range Guaranteed noise margin High noise immunity Low power TTL compatibility 3 0V to 15V 1 0V 0 45 VCC...