DESCRIPTION
The 74AC280 is an advanced high-speed CMOS 9 BIT PARITY GENERATOR fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS tecnology.
   
■ HIGH SPEED: tPD = 6ns (TYP.) at VCC = 5V
■ LOW POWER DISSIPATION:
    ICC = 4µA(MAX.) at TA=25°C
■ HIGH NOISE IMMUNITY:
    VNIH = VNIL = 28 % VCC (MIN.)
■ 50Ω TRANSMISSION LINE DRIVING
    CAPABILITY
■ SYMMETRICAL OUTPUT IMPEDANCE:
    |IOH| = IOL = 24mA (MIN)
■ BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL
■ OPERATING VOLTAGE RANGE:
    VCC (OPR) = 2V to 6V
■ PIN AND FUNCTION COMPATIBLE WITH
    74 SERIES 280
■ IMPROVED LATCH-UP IMMUNITY