74ACT240PC Fairchild Semiconductor, 74ACT240PC Datasheet - Page 2

• Manufacturer Part Number: 74ACT240PC
• Description: IC INVERTER DUAL 4-INPUT 20DIP
• Manufacturer: Fairchild Semiconductor
• Series: 74ACTr

Specifications of 74ACT240PC

• Logic Type: Inverter
• Number Of Inputs: 4
• Number Of Circuits: 2
• Current - Output High, Low: 75mA, 75mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74ACT240

©2006 Fairchild Semiconductor Corporation
74AC240, 74ACT240 Rev. 1.2.0
Connection Diagram
Pin Description
OE
I
O
0
–I
0
–O
1
7
Pin Names
, OE
7
2
GND
OE
O
O
O
O
I
I
I
I
1
0
4
1
5
2
6
3
7
10
1
2
3
4
5
6
7
8
9
3-STATE Output Enable Inputs
Inputs
Outputs
Description
20
19
18
17
16
15
14
13
12
11
V
OE
O
I
O
I
O
I
O
I
4
5
6
7
CC
0
1
2
3
2
2
Logic Symbol
Truth Tables
H
L
X
Z
LOW Voltage Level
High Impedance
OE
OE
Immaterial
HIGH Voltage Level
H
H
L
L
L
L
1
2
Inputs
Inputs
OE
OE
I
I
I
I
I
I
I
I
1
0
1
2
3
2
4
5
6
7
I
H
X
I
L
H
X
L
n
n
EN
EN
IEEE/IEC
(Pins 12, 14, 16, 18)
(Pins 3, 5, 7, 9)
Outputs
Outputs
O
O
O
O
O
O
O
O
H
L
Z
H
Z
L
0
1
2
3
4
5
6
7
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