DESCRIPTION
The 74AC574 is an advanced high-speed CMOS OCTAL D-TYPE FLIP-FLOP with 3 STATE OUTPUTS NON INVERTING fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology.
â HIGH SPEED: fMAX = 250MHz (TYP.) at VCC = 5V
â LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C
â HIGH NOISE IMMUNITY: VNIH = VNIL = 28 % VCC (MIN.)
â 50⦠TRANSMISSION LINE DRIVING CAPABILITY
â SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 24mA (MIN)
â BALANCED PROPAGATION DELAYS: tPLH â
tPHL
â OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 6V
â PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 574
â IMPROVED LATCH-UP IMMUNITY
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