M74HCT564 Datasheet - ST Microelectronics

M74HCT564 OCTAL D-TYPE FLIP-FLOP

The M54/74HCT564 and M54HCT574 are high speed CMOS OCTAL D-TYPE FLIP FLOP WITH 3STATE OUTPUTS fabricated in silicon gate C2MOS technology. They have the same high speed performance of LSTTL combined with true CMOS low power comsuption. These 8-bit D-type flip-flops are controlled by a clock input (C.

M54/74HCT564 M54/74HCT574 OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT HCT564 INVERTING - HCT574 NON INVERTING . . . . . . . HIGH SPEED fMAX = 62 MHz (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C COMPATIBLE WITH TTL OUTPUTS VIH = 2V (MIN.) VIL = 0.8V (MAX) OUTPUT DRIVE CAPABILITY 15 LSTTL LOADS SYMMETRICAL OUTPUT IMPEDANCE IOL = IOH= 6 mA (MIN.) BALANCED PROPAGATION DELAYS tPLH = tPHL PIN AND FUNCTION COMPATIBLE WITH 54/74LS564/574 B1R (Plastic Package) F1R (Ceram.

M74HCT564_STMicroelectronics.pdf