74ACT244SJ Fairchild Semiconductor, 74ACT244SJ Datasheet - Page 2
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74ACT244SJ
Manufacturer Part Number
74ACT244SJ
Description
IC BUFF/DVR TRI-ST DUAL 20SOP
Manufacturer
Fairchild Semiconductor
Series
74ACTr
Datasheet
1.74ACT244MTCX.pdf
(12 pages)
Specifications of 74ACT244SJ
Logic Type
Buffer/Line Driver, Non-Inverting
Number Of Elements
2
Number Of Bits Per Element
4
Current - Output High, Low
24mA, 24mA
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-SOIC (7.5mm Width)
Logic Family
74ACT
Number Of Channels Per Chip
Octal
Polarity
Non-Inverting
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Temperature
85 C
Mounting Style
SMD/SMT
High Level Output Current
- 24 mA
Input Bias Current (max)
4 uA
Low Level Output Current
24 mA
Minimum Operating Temperature
- 40 C
Number Of Lines (input / Output)
3
Output Type
3-State
Propagation Delay Time
9 ns @ 5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
©1988 Fairchild Semiconductor Corporation
74AC244, 74ACT244 Rev. 1.4.0
Connection Diagram
Pin Description
OE
I
O
0
Names
–I
0
–O
1
Pin
7
, OE
7
2
3-STATE Output Enable Inputs
Inputs
Outputs
Description
2
Logic Symbol
Truth Tables
X
Z
High Impedance
Immaterial
OE
OE
H
H
L
L
L
L
1
2
Inputs
Inputs
I
I
H
X
H
X
L
L
n
n
IEEE/IEC
(Pins 12, 14, 16, 18)
(Pins 3, 5, 7, 9)
Outputs
Outputs
H
Z
H
L
Z
L
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