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M74HC166 - 8 BIT PISO SHIFT REGISTER

General Description

tegate C2MOS technology.

leIt consists of parallel or serial inputs and a oserial-out 8 bit shift register with gated clock inputs sand an overriding clear input.

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M74HC166 8 BIT PISO SHIFT REGISTER s HIGH SPEED : fMAX = 63 MHz (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: DIP SOP TSSOP |IOH| = IOL = 4mA (MIN) s BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL )s WIDE OPERATING VOLTAGE RANGE: t(sVCC (OPR) = 2V to 6V s PIN AND FUNCTION COMPATIBLE WITH uc74 SERIES 166 rodDESCRIPTION PThe M74HC166 is an high speed CMOS 8 BIT PISO SHIFT REGISTER fabricated with silicon tegate C2MOS technology. leIt consists of parallel or serial inputs and a oserial-out 8 bit shift register with gated clock inputs sand an overriding clear input. The parallel-in or bserial-in modes are controlled by the SHIFT/ OLOAD input.