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M74HC166

ST Microelectronics
Part Number M74HC166
Manufacturer ST Microelectronics
Description 8 BIT PISO SHIFT REGISTER
Published May 6, 2005
Detailed Description M74HC166 8 BIT PISO SHIFT REGISTER s HIGH SPEED : fMAX = 63 MHz (TYP.) at VCC = 6V s LOW POWER DISSIPATION: ICC =4µ...
Datasheet PDF File M74HC166 PDF File

M74HC166
M74HC166


Overview
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.
When the SHIFT/LOAD input is held -high, the serial data input is enabled and the eight )flip-flops perform serial shifting with each clock t(spulse; when held low, the parallel data inputs are ORDER CODES PACKAGE TUBE DIP SOP TSSOP ...



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