TC74ACT244FW(ELP) Toshiba, TC74ACT244FW(ELP) Datasheet - Page 2
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TC74ACT244FW(ELP)
Manufacturer Part Number
TC74ACT244FW(ELP)
Description
IC BUFF/DVR TRI-ST DUAL 20SOL
Manufacturer
Toshiba
Series
74ACTr
Datasheet
1.TC74ACT244FWELP.pdf
(8 pages)
Specifications of TC74ACT244FW(ELP)
Logic Type
Buffer/Line Driver, Non-Inverting
Number Of Elements
2
Number Of Bits Per Element
4
Current - Output High, Low
75mA, 75mA
Voltage - Supply
4.5 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
TC74ACT244FW-ELP
TC74ACT244FWTR
TC74ACT244FWTR
Pin Assignment
IEC Logic Symbol
Truth Table
X: Don’t care
Z: High impedance
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
G
H
L
L
2
1
G
G
Inputs
GND 10
2
2
2
2
1A1
1A2
1A3
1A4
Y
1
Y
Y
Y
G
4
3
2
1
(19)
(11)
(13)
(15)
(17)
(1)
(2)
(4)
(6)
(8)
A
H
X
L
n
1
2
3
4
5
6
7
8
9
EN
EN
Y
TC74ACT240
n
(244)
TC74ACT240
H
L
Z
(top view)
Outputs
Y
n
H
Z
L
(240)
(18)
(16)
(14)
(12)
(9)
(7)
(5)
(3)
20
19
18
17
16
15
14
13
12
11
1
1
1
1
2
2
2
2
Y
Y
Y
Y
Y
Y
Y
Y
V
2A4
2A3
2A2
2A1
1
1
1
1
2
1
3
2
4
1
3
2
4
Y
Y
Y
Y
CC
G
1
2
3
4
2
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
2
1
G
GND 10
G
1A1
2Y3
1A3
2Y1
2Y4
1A2
2Y2
1A4
1
G
(19)
(11)
(13)
(15)
(17)
(1)
(2)
(4)
(6)
(8)
1
2
3
4
5
6
7
8
9
EN
EN
TC74ACT240,244P/F/FT
TC74ACT244
TC74ACT244
(top view)
(18)
(16)
(14)
(12)
(9)
(7)
(5)
(3)
20
19
18
17
16
15
14
13
12
11
2007-10-01
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
V
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
2
CC
G