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M74HC173 - QUAD D-TYPE REGISTER

General Description

The M74HC173 is an high speed CMOS QUAD D-TYPE REGISTER (3-STATE) fabricated with silicon gate C2MOS technology.

This device is composed of a four-bit register including D-TYPE flip-flops and 3-state buffers.

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M74HC173 QUAD D-TYPE REGISTER (3 STATE) s HIGH SPEED: fMAX = 84MHz (TYP.) at VCC = 6V s LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C s HIGH NOISE IMMUNITY: VNIH = VNIL = 28 % VCC (MIN.) s SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL =6mA (MIN) s BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL s WIDE OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 6V s PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 173 DESCRIPTION The M74HC173 is an high speed CMOS QUAD D-TYPE REGISTER (3-STATE) fabricated with silicon gate C2MOS technology. This device is composed of a four-bit register including D-TYPE flip-flops and 3-state buffers. The four flip-flops are controlled by a common clock input (CLOCK) and a common reset input (CLEAR).