MC74HC564 Datasheet | Motorola Semiconductor

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Octal 3-State Inverting D Flip-Flop High- Performance Silicon- Gate CMOS The MC74HC564 is identical in pinout to the LS564. The device inputs are patible with standard CMOS outputs; with pullup resistors, they are patible with LSTTL outputs. This device is identical in function to the HC534A but has the flip- flop inputs on the opposite side of the package from the outputs to facilitate PC board layout. Data meeting the setup time is clocked, in inverted form, to the outputs with the rising edge of the Clock. The Output Enable input does not affect the states of the flip- flops, but when Output Enable is high, all device outputs are forced to the...