TC74VHC574FW(ELP) Toshiba, TC74VHC574FW(ELP) Datasheet - Page 2
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TC74VHC574FW(ELP)
Manufacturer Part Number
TC74VHC574FW(ELP)
Description
IC FLIP-FLOP OCTAL D-TYPE 20-SOL
Manufacturer
Toshiba
Series
74VHCr
Type
D-Type Busr
Datasheet
1.TC74VHC574FW.pdf
(10 pages)
Specifications of TC74VHC574FW(ELP)
Function
Standard
Output Type
Tri-State Non Inverted
Number Of Elements
1
Number Of Bits Per Element
8
Frequency - Clock
115MHz
Delay Time - Propagation
7.1ns
Trigger Type
Positive Edge
Current - Output High, Low
8mA, 8mA
Voltage - Supply
2 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-SOL
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
TC74VHC574FW-ELP
TC74VHC574FWTR
TC74VHC574FWTR
Pin Assignment
Truth Table
System Diagram
X: Don’t care
Z: High impedance
Q
OE
n
H
L
L
L
: No change
GND 10
OE
D0
D1
D2
D3
D4
D5
D6
D7
Inputs
CK
X
CK
OE
1
2
3
4
5
6
7
8
9
11
1
D
X
X
H
L
(top view)
Output
Q
2
H
Z
L
D0
n
CK Q
D
19
20
19
18
17
16
15
14
13
12
11
Q0
3
D1
CK Q
D
V
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
CK
CC
18
Q1
4
D2
CK Q
D
17
Q2
5
D3
2
CK Q
D
16
Q3
IEC Logic Symbol
6
D4
OE
CK
D0
D1
D2
D3
D4
D5
D6
D7
CK Q
D
D
15
(11)
Q4
7
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
D5
CK Q
D
EN
1D
14
C1
Q5
8
D6
TC74VHC574F/FT/FK
CK Q
D
13
Q6
9
D7
CK Q
D
12
Q7
(19)
(18)
(17)
(16)
(15)
(14)
(13)
(12)
2007-10-01
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7