74175 IC Quad D-type flip-flop with reset; positive-edge trigger

These monolithic, positive-edge-triggered flip-flops utilize TTL circuitry to implement
D-type flip-flop logic. All have a direct clear input, and the ‘175, ‘LS175, and ‘S175 feature
complementary outputs from each flip­ flop;
Information at the D inputs meeting the setup time requirements is transferred to the
O outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a
particular voltage level and is not directly related to the transition time of the
positive-going pulse. When the clock input is at either the high or low level, the D input
signal has no effect at the output.
These circuits are fully compatible far use with most TTL circuits.