MC74ACT244NG ON Semiconductor, MC74ACT244NG Datasheet - Page 4

• Manufacturer Part Number: MC74ACT244NG
• Description: IC BUFF/DVR TRI-ST DUAL 20DIP
• Manufacturer: ON Semiconductor
• Series: 74ACTr

Specifications of MC74ACT244NG

• 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: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Current, Supply: 80 μA
• Function Type: 8-Channels
• Logic Function: Buffer/Driver
• Number Of Circuits: Octal
• Package Type: PDIP-20
• Special Features: Tri-State
• Temperature, Operating, Range: -40 to +85 °C
• Voltage, Supply: 5 V
• Logic Family: ACT
• Number Of Channels Per Chip: 8
• Polarity: Non-Inverting
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• High Level Output Current: - 24 mA
• Low Level Output Current: 24 mA
• Maximum Power Dissipation: 200 mW
• Minimum Operating Temperature: - 40 C
• Number Of Lines (input / Output): 8 / 3
• Output Type: 3-State
• Propagation Delay Time: 9 ns at 5 V
• Logic Device Type: Buffer/Line Driver, Non Inverting
• Supply Voltage Range: 4.5V To 5.5V
• Logic Case Style: DIP
• No. Of Pins: 20
• Operating Temperature Range: -40°C To +85°C
• Filter Terminals: DIP
• Rohs Compliant: Yes
• Family Type: ACT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MC74ACT244NGOS

*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.