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HD74LV2GT74A Datasheet, PDF (2/10 Pages) Renesas Technology Corp – Single D-type Flip Flops with Preset and Clear / CMOS Logic Level Shifter | |||
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HD74LV2GT74A
Outline and Article Indication
⢠HD74LV2GT74A
Index band
Lot No.
YMW
T74
Y : Year code
(the last digit of year)
M : Month code
W : Week code
SSOPâ8
Marking
Function Table
Inputs
Outputs
PRE
CLR
CLK
D
Q
Q
L
H
X
X
H
L
H
L
X
X
L
H
L
L
X
X
H *1
H *1
H
H
â
H
H
L
H
H
â
L
L
H
H
H
â
X
Q0
Q0
H : High level
L : Low level
X : Immaterial
â : Low to high transition
â : High to low transition
Q0 : The level of Q immediately before the input conditions shown in the above table are determined.
Note : 1. Q and Q will remain high as long as preset and clear are low, but Q and Q are unpredictable, if
preset and clear go high simultaneously.
Rev.2.00, Oct.17.2003, page 2 of 9
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