MC74ACT244DWR2 ON Semiconductor, MC74ACT244DWR2 Datasheet - Page 4

• Manufacturer Part Number: MC74ACT244DWR2
• Description: IC BUFF/DVR TRI-ST DUAL 20SOIC
• Manufacturer: ON Semiconductor
• Series: 74ACTr

Specifications of MC74ACT244DWR2

• 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)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: MC74ACT244DWROSCT

*All outputs loaded; thresholds on input associated with output under test.
†Maximum test duration 2.0 ms, one output loaded at a time.
*Voltage Range 5.0 V is 5.0 V ±0.5 V.
DC CHARACTERISTICS
AC CHARACTERISTICS
CAPACITANCE
Symbol
Symbol
Symbol
DI
I
V
I
t
t
V
t
t
t
t
C
V
OHD
I
C
V
I
OLD
PLH
PHL
PZH
PHZ
PZL
PLZ
I
OZ
CC
CCT
OH
IN
OL
PD
IH
IN
IL
†Minimum Dynamic Output Current
Minimum High Level Input Voltage
Maximum Low Level Input Voltage
Minimum High Level Output Voltage
Maximum Low Level Output Voltage
Maximum Input Leakage Current
Additional Max. I
Maximum 3−State Current
Maximum Quiescent Supply Current
Propagation Delay
Data to Output
Propagation Delay
Data to Output
Output Enable Time
Output Enable Time
Output Disable Time
Output Disable Time
Input Capacitance
Power Dissipation Capacitance
Parameter
Parameter
(For Figures and Waveforms − See AND8277/D at www.onsemi.com)
CC
/Input
Parameter
V
(V)
5.0
5.0
5.0
5.0
5.0
5.0
CC
*
MC74AC244, MC74ACT244
Min
2.0
2.0
1.5
2.0
2.0
2.5
V
(V)
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
http://onsemi.com
CC
T
C
0.001
0.001
A
4.49
5.49
Typ
L
T
1.5
1.5
1.5
1.5
0.6
74ACT
−
−
−
−
−
−
−
−
−
= +25°C
4
A
= 50 pF
Typ
6.5
7.0
6.0
7.0
7.0
7.5
74ACT
= +25°C
3.86
4.86
0.36
0.36
±0.1
±0.5
2.0
2.0
0.8
0.8
4.4
5.4
0.1
0.1
8.0
−
−
−
Guaranteed Limits
Max
10.0
Value Typ
9.0
9.0
8.5
9.5
9.5
−40°C to +85°C
4.5
45
74ACT
T
3.76
4.76
0.44
0.44
±1.0
±5.0
−75
2.0
2.0
0.8
0.8
4.4
5.4
0.1
0.1
1.5
75
80
A
T
=
A
Min
1.5
1.5
1.0
1.5
1.5
2.0
= −40°C to +85°C
C
L
74ACT
= 50 pF
Unit
pF
pF
Unit
mA
mA
mA
mA
mA
mA
Max
10.0
10.0
10.5
10.5
10.5
V
V
V
V
V
V
9.5
V
or V
V
or V
I
*V
I
I
*V
I
V
V
V
V
V
V
V
V
Test Conditions
OUT
OH
OUT
OL
OUT
OUT
I
I
I
I
O
OLD
OHD
IN
IN
IN
(OE) = V
= V
= V
= V
V
V
= V
Unit
= V
CC
CC
CC
CC
= V
= V
ns
ns
ns
ns
ns
ns
Conditions
= −50 mA
= 50 mA
= 0.1 V
= 0.1 V
= 1.65 V Max
CC
CC
CC
= 3.85 V Min
CC
= 5.0 V
= 5.0 V
− 0.1 V
− 0.1 V
CC
IL
IL
, GND
, GND
− 2.1 V
, GND
or V
or V
or GND
IL
, V
−24 mA
−24 mA
24 mA
24 mA
Figure
IH
IH
IH
3−5
3−5
3−7
3−8
3−7
3−8
No.