IN74ACT164中文資料INTEGRAL數(shù)據(jù)手冊PDF規(guī)格書

8-BIT SERIAL-INPUT/PARALLEL-OUTPUT SHIFT REGISTER High-Speed Silicon-Gate CMOS

The IN74ACT164 is identical in pinout to the LS/ALS164, HC/HCT164. The IN74ACT164 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs.

The IN74ACT164 is an 8-bit, serial-input to parallel-output shift register. Two serial data inputs, A1 and A2, are provided so that one input may be used as a data enable. Data is entered on each rising edge of the clock. The active-low asynchronous Reset overrides the Clock and Serial Data inputs.

? TTL/NMOS Compatible Input Levels

? Outputs Directly Interface to CMOS, NMOS, and TTL

? Operating Voltage Range: 4.5 to 5.5 V

? Low Input Current: 1.0 μA; 0.1 μA @ 25°C

? Outputs Source/Sink 24 mA