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MC74AC109DT View Datasheet(PDF) - ON Semiconductor

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MC74AC109DT Datasheet PDF : 9 Pages
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MC74AC109, MC74ACT109
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Typ
Max
Unit
VCC
Supply Voltage
AC
2.0
5.0
6.0
ACT
4.5
5.0
5.5
V
VIN, VOUT DC Input Voltage, Output Voltage (Ref. to GND)
0
VCC
V
tr, tf
Input Rise and Fall Time (Note 1)
AC Devices except Schmitt Inputs
VCC @ 3.0 V
150
VCC @ 4.5 V
40
ns/V
VCC @ 5.5 V
25
tr, tf
Input Rise and Fall Time (Note 2)
ACT Devices except Schmitt Inputs
VCC @ 4.5 V
10
ns/V
VCC @ 5.5 V
8.0
TJ
Junction Temperature (PDIP)
140
°C
TA
Operating Ambient Temperature Range
40
25
85
°C
IOH
Output Current High
24
mA
IOL
Output Current Low
24
mA
1. VIN from 30% to 70% VCC; see individual Data Sheets for devices that differ from the typical input rise and fall times.
2. VIN from 0.8 V to 2.0 V; see individual Data Sheets for devices that differ from the typical input rise and fall times.
DC CHARACTERISTICS
74AC
74AC
Symbol
Parameter
VCC
(V)
TA = +25°C
TA =
40°C to
+85°C
Unit
Conditions
Typ Guaranteed Limits
VIH
Minimum High Level
Input Voltage
3.0
1.5 2.1
2.1
4.5 2.25 3.15
3.15
5.5 2.75 3.85
3.85
VOUT = 0.1 V
V
or VCC 0.1 V
VIL
Maximum Low Level
Input Voltage
3.0
1.5 0.9
0.9
4.5 2.25 1.35
1.35
5.5 2.75 1.65
1.65
VOUT = 0.1 V
V
or VCC 0.1 V
VOH
Minimum High Level
Output Voltage
3.0 2.99 2.9
2.9
4.5 4.49 4.4
4.4
5.5 5.49 5.4
5.4
IOUT = 50 μA
V
VOL
Maximum Low Level
Output Voltage
3.0
2.56
2.46
4.5
3.86
3.76
5.5
4.86
4.76
3.0 0.002 0.1
0.1
4.5 0.001 0.1
0.1
5.5 0.001 0.1
0.1
*VIN = VIL or VIH
12 mA
V
IOH
24 mA
24 mA
IOUT = 50 μA
V
3.0
0.36
0.44
4.5
0.36
0.44
5.5
0.36
0.44
*VIN = VIL or VIH
V
IOL
12 mA
24 mA
24 mA
IIN
Maximum Input
Leakage Current
5.5
±0.1
±1.0
μA
VI = VCC, GND
IOLD
IOHD
†Minimum Dynamic
Output Current
5.5
75
5.5
75
mA
VOLD = 1.65 V Max
mA
VOHD = 3.85 V Min
ICC
Maximum Quiescent
Supply Current
5.5
4.0
40
μA
VIN = VCC or GND
*All outputs loaded; thresholds on input associated with output under test.
†Maximum test duration 2.0 ms, one output loaded at a time.
NOTE: IIN and ICC @ 3.0 V are guaranteed to be less than or equal to the respective limit @ 5.5 V VCC.
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