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Электронный компонент: 74AC05

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1999 Fairchild Semiconductor Corporation
DS010941
www.fairchildsemi.com
August 1991
Revised December 1999
7
4
AC
0
5

Hex Inve
rte
r
w
i
th Open
Dr
ain Output
s
74AC05
Hex Inverter with Open Drain Outputs
General Description
The AC05 contains six inverters.
Features
s
Outputs sink 24 mA
s
Open drain for wired NOR function
s
Radiation tolerant FACT
process
Ordering Code:
Device also available in Tape and Reel. Specify by appending suffix letter "X" to the ordering code.
Logic Symbol
IEEE/IEC
Pin Descriptions
Connection Diagram
FACT
is a trademark of Fairchild Semiconductor Corporation.
Order Number
Package Number
Package Description
74AC05SC M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow Body
Pin Names
Description
A
n
Inputs
O
n
Outputs
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2
74
A
C
05
Absolute Maximum Ratings
(Note 1)
Recommended Operating
Conditions
Note 1: Absolute maximum ratings are those values beyond which damage
to the device may occur. The databook specifications should be met, with-
out exception, to ensure that the system design is reliable over its power
supply, temperature, and output/input loading variables. Fairchild does not
recommend operation of FACT
circuits outside databook specifications.
DC Electrical Characteristics
Note 2: All outputs loaded; thresholds on input associated with output under test.
Note 3: Maximum test duration 2.0 ms, one output loaded at a time.
Note 4: I
IN
and I
CC
@ 3.0V are guaranteed to be less than or equal to the respective limit @ 5.5V V
CC
.
Supply Voltage (V
CC
)
-
0.5V to
+
7.0V
DC Input Diode Current (I
IK
)
V
I
=
-
0.5V
-
20 mA
V
I
=
V
CC
+
0.5V
+
20 mA
DC Input Voltage (V
I
)
-
0.5V to V
CC
+
0.5V
DC Output Diode Current (I
OK
)
V
O
=
-
0.5V
-
20 mA
V
O
=
V
CC
+
0.5V
+
20 mA
DC Output Voltage (V
O
)
-
0.5V to V
CC
+
0.5V
DC Output Source
or Sink Current (I
O
)
50 mA
DC V
CC
or Ground Current
per Output Pin (I
CC
or I
GND
)
50 mA
Storage Temperature (T
STG
)
-
65
C to
+
150
C
Supply Voltage (V
CC
)
2.0V to 6.0V
Input Voltage (V
I
)
0V to V
CC
Output Voltage (V
O
)
0V to V
CC
Operating Temperature (T
A
)
-
40
C to
+
85
C
Minimum Input Edge Rate (
V/
t)
V
IN
from 30% to 70% of V
CC
V
CC
@ 3.3V, 4.5V, 5.5V
125 mV/ns
Symbol
Parameter
V
CC
T
A
=
+
25
C
T
A
=
-
40
C to
+
85
C
Units
Conditions
(V)
Typ
Guaranteed Limits
V
IH
Minimum HIGH Level
3.0
1.5
2.1
2.1
V
OUT
=
0.1V
Input Voltage
4.5
2.25
3.15
3.15
V
or V
CC
-
0.1V
5.5
2.75
3.85
3.85
V
IL
Maximum LOW Level
3.0
1.5
0.9
0.9
V
OUT
=
0.1V
Input Voltage
4.5
2.25
1.35
1.35
V
or V
CC
-
0.1V
5.5
2.75
1.65
1.65
V
OL
Maximum LOW Level
3.0
0.002
0.1
0.1
Output Voltage
4.5
0.001
0.1
0.1
V
I
OUT
=
50
A
5.5
0.001
0.1
0.1
V
IN
=
V
IL
or V
IH
3.0
0.32
0.44
I
OL
=
12 mA
4.5
0.36
0.44
V
I
OL
=
24 mA
5.5
0.36
0.44
I
OL
=
24 mA (Note 2)
I
IN
(Note 4)
Maximum Input Leakage Current
5.5
0.1
1.0
A
V
I
=
V
CC
, GND
I
OHD
Off-State Current
5.5
+
0.5
+
10.0
A
V
IN
=
V
CC
I
OLD
Minimum Dynamic
5.5
50
75
mA
V
OLD
=
1.65V Max
Output Current (Note 3)
I
CC
(Note 4) Maximum Quiescent Supply Current
5.5
4.0
20.0
A
V
IN
=
V
CC
or GND
3
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74
A
C
05
AC Electrical Characteristics
Note 5: Voltage Range 3.3 is 3.3V
0.3V
Voltage Range 5.0 is 5.0V
0.5V
Note 6: AC Load is V
CC
x 2, R
L
=
1 k
C
L
=
50 pF
Capacitance
V
CC
T
A
=
+
25
C
Symbol
Parameter
(V)
C
L
=
50 pF
T
A
=
-
40
C to
+
85
C
Units
(Note 5)
Min
Max
Min
Min
t
PLZ
Propagation Delay
3.3
2.0
14.5
2.0
14.5
ns
(Note 6)
5.0
2.0
14.0
2.0
14.0
t
PZL
Propagation Delay
3.3
2.0
6.5
2.0
6.5
ns
5.0
2.0
5.0
2.0
5.0
Symbol
Parameter
Typ
Units
Conditions
C
IN
Input Capacitance
4.5
pF
V
CC
=
5.0V
C
PD
Power Dissipation Capacitance
30.0
pF
V
CC
=
5.0V
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4
74AC05 Hex
I
nvert
e
r wit
h

Open Drai
n O
u
t
puts
Physical Dimensions
inches (millimeters) unless otherwise noted
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow Body
Package Number M14A
Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and
Fairchild reserves the right at any time without notice to change said circuitry and specifications.
LIFE SUPPORT POLICY
FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD
SEMICONDUCTOR CORPORATION. As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the
body, or (b) support or sustain life, and (c) whose failure
to perform when properly used in accordance with
instructions for use provided in the labeling, can be rea-
sonably expected to result in a significant injury to the
user.
2. A critical component in any component of a life support
device or system whose failure to perform can be rea-
sonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
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