M74HCT74
DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR
s HIGH SPEED :
fMAX = 48MHz (TYP.
) at VCC = 4.
5V
s LOW POWER DISSIPATION:
ICC =2µA(MAX.
) at TA=25°C
s COMPATIBLE WITH TTL OUTPUTS :
)VIH = 2V (MIN.
) VIL = 0.
8V (MAX) t(ss BALANCED PROPAGATION DELAYS: ctPLH ≅ tPHL us SYMMETRICAL OUTPUT IMPEDANCE: d|IOH| = IOL = 4mA (MIN) ros PIN AND FUNCTION COMPATIBLE WITH P74 SERIES 74 teDESCRIPTION leThe M74HCT74 is an high speed
CMOS DUAL D oTYPE FLIP FLOP WITH CLEAR fabricated with ssilicon gate C2MOS technology.
bA signal on the D INPUT (nD) is transferred on the OQ OUTPUT during the positive going transition of -the clock pulse.
CLEAR (CLR) and PRESET (PR) t(s)are independent of the clock and a...