Philips Semiconductors
Product specification
8-bit parallel-in/serial-out shift register
DC CHARACTERISTICS FOR 74HCT
For the DC characteristics see
“74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: standard
I
CC
category: MSI
Note to HCT types
74HC/HCT165
The value of additional quiescent supply current (∆I
CC
) for a unit load of 1 is given in the family specifications.
To determine
∆I
CC
per input, multiply this value by the unit load coefficient shown in the table below.
INPUT
D
n
D
s
CP
CE
PL
UNIT LOAD COEFFICIENT
0.35
0.35
0.65
0.65
0.65
December 1990
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