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TECHNICAL DATA
8-BIT SERIAL-INPUT/PARALLEL-OUTPUT SHIFT RESISTER
High-Performance Silicon-Gate CMOS
IN74HCT164A
The IN74HCT164A may be used as a level converter for interfacing TTL or NMOS outputs to high-speed CMOS inputs. The IN74HCT164A is identical in pin out to the LS/ALS164. • • • • 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
ORDERING INFORMATION IN74HCT164AN Plastic IN74HCT164AD SOIC TA = -55° to 125° C for all packages
LOGIC DIAGRAM PIN ASSIGNMENT
PIN 14 =VCC PIN 7 = GND
FUNCTION TABLE
Inputs Clock X Outputs QA QB ... QH L L ... L no change D QAn ... QGn D QAn ... QGn
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IN74HCT164A Datasheet
