HD74HC27
Triple 3-input NOR Gates
REJ03D0543-0200
(Previous ADE-205-415)
Rev.2.00
Oct 06, 2005
Features
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High Speed Operation: tpd = 10 ns typ (CL = 50 pF)
High Output Current: Fanout of 10 LSTTL Loads
Wide Operating Voltage: VCC = 2 to 6 V
Low Input Current: 1 µA max
Low Quiescent Supply Current: ICC (static) = 1 µA max (Ta = 25°C)
Ordering Information
Part Name
Package Code
(Previous Code)
PRDP0014AB-B
(DP-14AV)
Package Type
HD74HC27P
DILP-14 pin
HD74HC27FPEL
SOP-14 pin (JEITA)
HD74HC27RPEL
SOP-14 pin (JEDEC)
PRSP0014DF-B
(FP-14DAV)
PRSP0014DE-A
(FP-14DNV)
Package
Abbreviation
Taping Abbreviation
(Quantity)
P
—
FP
EL (2,000 pcs/reel)
RP
EL (2,500 pcs/reel)
Note: Please consult the sales office for the above package availability.
Function Table
Inputs
Output
A
L
C
L
Y
H
H
L
L
H
L
L
L
L
H
L
H
L
L
H
L
L
H
L
H:
L:
B
L
L
H
H
H
L
L
H
H
L
H
High level
Low level
Rev.2.00, Oct 06, 2005 page 1 of 6