Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits

MC74AC374DT View Datasheet(PDF) - ON Semiconductor

Part NameDescriptionManufacturer
MC74AC374DT Octal D-Type Flip-Flop with 3-State Outputs ON-Semiconductor
ON Semiconductor ON-Semiconductor
MC74AC374DT Datasheet PDF : 12 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
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
D0
CP
CP D
QQ
MC74AC374, MC74ACT374
Outputs
OE
On
L
H
L
L
H
Z
D1
D2
FUNCTIONAL DESCRIPTION
The MC74AC374/74ACT374 consists of eight edge–
triggered flip–flops with individual D–type inputs and
3–state true outputs. The buffered clock and buffered Output
Enable are common to all flip–flops. The eight flip–flops
will store the state of their individual D inputs that meet the
setup and hold time requirements on the LOW–to–HIGH
Clock (CP) transition. With the Output Enable (OE) LOW,
the contents of the eight flip–flops are available at the
outputs. When the OE is HIGH, the outputs go to the high
impedance state. Operation of the OE input does not affect
the state of the flip–flops.
D3
D4
D5
D6
D7
CP D
QQ
CP D
QQ
CP D
QQ
CP D
QQ
CP D
QQ
CP D
QQ
CP D
QQ
OE
O0
O1
O2
O3
O4
O5
O6
O7
NOTE: That this diagram is provided only for the understanding of logic
operations and should not be used to estimate propagation delays.
Figure 3. Logic Diagram
MAXIMUM RATINGS*
Symbol
Parameter
Value
Unit
VCC
VIN
VOUT
IIN
IOUT
ICC
Tstg
DC Supply Voltage (Referenced to GND)
DC Input Voltage (Referenced to GND)
DC Output Voltage (Referenced to GND)
DC Input Current, per Pin
DC Output Sink/Source Current, per Pin
DC VCC or GND Current per Output Pin
Storage Temperature
–0.5 to +7.0
V
–0.5 to VCC +0.5
V
–0.5 to VCC +0.5
V
±20
mA
±50
mA
±50
mA
–65 to +150
°C
*Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the
Recommended Operating Conditions.
http://onsemi.com
2
Direct download click here

 

Share Link : 
All Rights Reserved© datasheetq.com 2015 - 2020  ] [ Privacy Policy ] [ Request Datasheet  ] [ Contact Us ]