The MM74HC174 edge-triggered flip-flops utilize silicon-gate CMOS technology to implement D-type flip-flops. They possess high noise immunity, low-power, and speeds comparable to low-power Schottky TTL circuits. This device contains six master-slave flip-flops with a common clock and common clear. Data on the D input with the specified setup and hold times is transferred to the Q output on the LOW-to-HIGH transition of the CLOCK input. When LOW, the input sets all outputs to a LOW state.
Each output can drive ten low-power Schottky TTL equivalent loads. The MM74HC174 is functionally and pin comparable to the 74LS174. All inputs are protected from damage due to static discharge by diodes to VCC and ground.
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