CD74HC166M Datasheet

Counter Shift Registers


The CD74HC166M and ’HCT166 8-bit shift register is fabricated with silicon gate CMOS technology. It possesses the low power consumption of standard CMOS integrated circuits,and can operate at speeds comparable to the equivalent low power Schottky device.The ’HCT166 is functionally and pin compatible with the standard ’LS166. CD74HC166M Features • Buffered Inputs• Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads• Wide Operating Temperature Range . . . -55oC to 125oC• Balanced Propagation Delay and Transition Times• Significant Power Reduction Compared to LSTTL Logic ICs


[{"Name":"Counting Sequence ","Value":"Serial/Parallel to Serial"},{"Name":"Number of Circuits","Value":"1"},{"Name":"Package / Case ","Value":"SOIC-16"},{"Name":"Logic Family","Value":"HC "},{"Name":"Logic Type","Value":"CMOS"},{"Name":"Number of Input Lines ","Value":"9"},{"Name":"Propagation Delay Time","Value":"160 ns, 32 ns, 27 ns "},{"Name":"Maximum Operating Temperature","Value":"+ 125 C "},{"Name":"Minimum Operating Temperature","Value":"- 55 C "},{"Name":"Packaging","Value":"Tube"}]

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