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M74HC244 - OCTAL BUS BUFFER

General Description

b The 74HC244 is an advanced high-speed CMOS O OCTAL BUS BUFFER (3-STATE) fabricated with - silicon gate C2MOS technology.

t(s) G control input governs four BUS BUFFERs.

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M74HC244 OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) s HIGH SPEED: tPD = 10ns (TYP.) at VCC = 6V s LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C s HIGH NOISE IMMUNITY: ) VNIH = VNIL = 28 % VCC (MIN.) t(s s SYMMETRICAL OUTPUT IMPEDANCE: c |IOH| = IOL = 6mA (MIN) u s BALANCED PROPAGATION DELAYS: rod tPLH ≅ tPHL s WIDE OPERATING VOLTAGE RANGE: P VCC (OPR) = 2V to 6V te s PIN AND FUNCTION COMPATIBLE WITH le 74 SERIES 244 so DESCRIPTION b The 74HC244 is an advanced high-speed CMOS O OCTAL BUS BUFFER (3-STATE) fabricated with - silicon gate C2MOS technology. t(s) G control input governs four BUS BUFFERs.