DESCRIPTION
The 74ACT273 is an advanced high-speed CMOS OCTAL D-TYPE FLIP FLOP WITH CLEAR fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology.
â HIGH SPEED: fMAX = 190MHz (TYP.) at VCC = 5V
â LOW POWER DISSIPATION: ICC = 4 µA (MAX.) at TA=25°C
â COMPATIBLE WITH TTL OUTPUTS VIH = 2V (MIN.), VIL = 0.8V (MAX.)
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) = 4.5V to 5.5V
â PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 273
â IMPROVED LATCH-UP IMMUNITY
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