HD74AC374P Ver la hoja de datos (PDF) - Renesas Electronics
Número de pieza
componentes Descripción
Lista de partido
HD74AC374P Datasheet PDF : 10 Pages
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HD74AC374/HD74ACT374
Truth Table
Inputs
Dn
CP
H
L
X
X
H : High Voltage Level
L : Low Voltage Level
X : Immaterial
Z : High Impedance
: Low-to-High Transition
Logic Diagram
D0
CP
CP D
QQ
D1
CP D
QQ
D2
CP D
QQ
L
L
H
D3
CP D
QQ
Outputs
OE
On
H
L
Z
D4
D5
D6
D7
CP D
QQ
CP D
QQ
CP D
QQ
CP D
QQ
OE
O0
O1
O2
O3
O4
O5
O6
O7
Please note that this diagram is provided only for the understanding of logic operations and should not be
used to estimate propagation delays.
Absolute Maximum Ratings
Item
Supply voltage
DC input diode current
DC input voltage
DC output diode current
DC output voltage
DC output source or sink current
DC VCC or ground current per output pin
Storage temperature
Symbol
VCC
IIK
VI
IOK
VO
IO
ICC, IGND
Tstg
Ratings
–0.5 to 7
–20
20
–0.5 to Vcc+0.5
–50
50
–0.5 to Vcc+0.5
±50
±50
–65 to +150
Recommended Operating Conditions: HD74AC374
Item
Supply voltage
Input and Output voltage
Operating temperature
Input rise and fall time
(except Schmitt inputs)
VIN 30% to 70% VCC
Symbol
VCC
VI, VO
Ta
tr, tf
Ratings
2 to 6
0 to VCC
–40 to +85
8
Unit
V
mA
mA
V
mA
mA
V
mA
mA
°C
Condition
VI = –0.5V
VI = Vcc+0.5V
VO = –0.5V
VO = Vcc+0.5V
Unit
V
V
°C
ns/V
Condition
VCC = 3.0V
VCC = 4.5 V
VCC = 5.5 V
Rev.2.00, Jul.16.2004, page 3 of 9
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