- HIGH SPEED fMAX = 71 MHz (TYP.) AT Vcc=5V
- LOWPOWER DISSIPATION Icc=2mA(MAX.)AT TA=25°C
- HIGH NOISE IMMUNITY VNIH =VNIL =28%Vcc(MIN.)
- OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS
- SYMMETRICAL OUTPUT IMPEDANCE zIOHz =IOL = 4 mA (MIN.)
- BALANCEDPROPAGATION DELAYS tPLH =tPHL
- WIDE OPERATING VOLTAGE RANGE Vcc(OPR) = 2 V TO 6 V
- PIN AND FUNCTION COMPATIBLE WITH 54/74LS74
Description
The M54/74HC74 is a high speed CMOS DUAL D TYPE FLOP WITH PRESET AND CLEAR fabricated in silicon gate C2 MOS technology. It has the same high speed performance of LSTTL combined with trueCMOSlow power consumption. Asignal on the DINPUT is transferred to the QOUTPUTduring the positive going transition of the clock pulse. CLEAR and PRESET are independent of the clock and accomplished by alow on the appropriate input. All inputs are equipped with protection circuits against static discharge and transient excess voltage.
