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74VHCT541A
OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED)
s HIGH SPEED: tPD = 4.1 ns (TYP.) at VCC = 5V s LOW POWER DISSIPATION:
ICC = 4 µA (MAX.) at TA=25°C s COMPATIBLE WITH TTL OUTPUTS:
VIH = 2V (MIN.), VIL = 0.8V (MAX) s POWER DOWN PROTECTION ON INPUTS
& OUTPUTS
s SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 8 mA (MIN)
s BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL
s OPERATING VOLTAGE RANGE: VCC(OPR) = 4.5V to 5.5V
s PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 541
s IMPROVED LATCH-UP IMMUNITY
s LOW NOISE: VOLP = 0.9V (MAX.)
DESCRIPTION
The 74VHCT541A is an advanced high-speed CMOS OCTAL BUS BUFFER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology.