MC74AC14MR1 [ONSEMI]
AC SERIES, HEX 1-INPUT INVERT GATE, PDSO14, EIAJ, SO-14;
| 型号： | MC74AC14MR1 |
| 厂家： | 
ONSEMI |
| 描述： | AC SERIES, HEX 1-INPUT INVERT GATE, PDSO14, EIAJ, SO-14 栅 输入元件 光电二极管 逻辑集成电路 触发器 |
| 文件： | 总8页 (文件大小：126K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MC74AC14, MC74ACT14
Hex Inverter Schmitt
Trigger
The MC74AC14/74ACT14 contains six logic inverters which
accept standard CMOS Input signals (TTL levels for MC74ACT14)
and provide standard CMOS output levels. They are capable of
transforming slowly changing input signals into sharply defined,
jitter−free output signals. In addition, they have a greater noise margin
then conventional inverters.
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The MC74AC14/74ACT14 has hysteresis between the
positive−going and negative−going input thresholds (typically 1.0 V)
which is determined internally by transistor ratios and is essentially
insensitive to temperature and supply voltage variations.
PDIP−14
SUFFIX N
CASE 646
14
1
SOIC−14
SUFFIX D
CASE 751A
Features
14
• Schmitt Trigger Inputs
1
• Outputs Source/Sink 24 mA
• MC74ACT14 Has TTL Compatible Inputs
• Pb−Free Packages are Available
TSSOP−14
SUFFIX DT
CASE 948G
14
14
1
MAXIMUM RATINGS
SOEIAJ−14
SUFFIX M
CASE 965
Rating
Symbol
Value
Unit
V
DC Supply Voltage (Referenced to GND)
DC Input Voltage (Referenced to GND)
DC Output Voltage (Referenced to GND)
DC Input Current, per Pin
V
CC
−0.5 to +7.0
1
V
in
−0.5 to V +0.5
V
CC
V
out
−0.5 to V +0.5
V
CC
V
CC
14
13
12
11
10
9
8
I
in
20
50
mA
mA
°C
mJ
DC Output Sink/Source Current, per Pin
I
out
CC
DC V or GND Current per Output Pin
I
50
CC
Storage Temperature
T
stg
−65 to +150
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1
2
3
4
5
6
7
GND
(Top View)
Figure 1. Pinout: 14−Lead Packages
Conductors
FUNCTION TABLE
Input
A
Output
O
L
H
H
L
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 4 of this data sheet.
©
Semiconductor Components Industries, LLC, 2011
1
Publication Order Number:
August, 2011 − Rev. 8
MC74AC14/D
MC74AC14, MC74ACT14
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
2.0
4.5
Typ
5.0
5.0
Max
6.0
Unit
V
′AC
V
CC
Supply Voltage
′ACT
5.5
V , V
DC Input Voltage, Output Voltage (Ref. to GND)
0
−
−
150
40
25
10
8.0
−
V
V
in out
CC
V
CC
V
CC
V
CC
V
CC
V
CC
@ 3.0 V
@ 4.5 V
@ 5.5 V
@ 4.5 V
@ 5.5 V
−
Input Rise and Fall Time (Note 1)
′AC Devices except Schmitt Inputs
−
−
−
−
−
ns/V
t , t
r
f
f
−
−
Input Rise and Fall Time (Note 2)
′ACT Devices except Schmitt Inputs
t , t
r
ns/V
−
T
Junction Temperature (PDIP)
Operating Ambient Temperature Range
Output Current − High
−
140
85
°C
°C
J
T
A
−40
−
25
−
I
−24
24
mA
mA
OH
I
OL
Output Current − Low
−
−
1. V from 30% to 70% V ; see individual Data Sheets for devices that differ from the typical input rise and fall times.
in
CC
2. V from 0.8 V to 2.0 V; see individual Data Sheets for devices that differ from the typical input rise and fall times.
in
DC CHARACTERISTICS
74AC
74AC
V
(V)
CC
T
= +25°C
T
= −40°C to +85°C
Symbol
Parameter
Unit
Conditions
A
A
Typ
Guaranteed Limits
V
OH
Minimum High Level Output Voltage
3.0
4.5
5.5
2.99
4.49
5.49
2.9
4.4
5.4
2.9
4.4
5.4
I
= −50 mA
OUT
V
*V = V or V
IN
IL
IH
3.0
4.5
5.5
−
−
−
2.56
3.86
4.86
2.46
3.76
4.76
−12 mA
−24 mA
−24 mA
V
V
I
OH
V
OL
Maximum Low Level Output Voltage
3.0
4.5
5.5
0.002
0.001
0.001
0.1
0.1
0.1
0.1
0.1
0.1
I
= 50 mA
OUT
*V = V or V
IN
IL
IH
3.0
4.5
5.5
−
−
−
0.36
0.36
0.36
0.44
0.44
0.44
12 mA
24 mA
24 mA
V
I
OL
I
Maximum Input Leakage Current
†Minimum Dynamic Output Current
IN
5.5
−
0.1
1.0
mA
V = V , GND
I
CC
I
5.5
5.5
5.5
−
−
−
−
−
75
−75
40
mA
mA
mA
V
V
V
= 1.65 V Max
= 3.85 V Min
OLD
OLD
I
OHD
OHD
I
Maximum Quiescent Supply Current
4.0
= V or GND
IN CC
CC
*All outputs loaded; thresholds on input associated with output under test.
†Maximum test duration 2.0 ms, one output loaded at a time.
NOTE:
I
IN
and I @ 3.0 V are guaranteed to be less than or equal to the respective limit @ 5.5 V V
.
CC
CC
AC CHARACTERISTICS (For Figures and Waveforms − See Section 3 of the ON Semiconductor FACT Data Book, DL138/D)
74AC
74AC
T
= −40°C to
V
(V)
*
Figure
No.
A
CC
T
A
= +25°C C = 50 pF
Symbol
Parameter
Unit
L
+85°C C = 50 pF
L
Min
Typ
Max
Min
Max
3.3
5.0
1.5
1.5
9.5
7.0
13.5
10.0
1.5
1.5
15.0
11.0
t
t
Propagation Delay
Propagation Delay
ns
ns
3−5
3−5
PLH
3.3
5.0
1.5
1.5
7.5
6.0
11.5
8.5
1.5
1.5
13.0
9.5
PHL
*Voltage Range 3.3 V is 3.3 V 0.3 V. Voltage Range 5.0 V is 5.0 V 0.5 V.
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2
MC74AC14, MC74ACT14
INPUT CHARACTERISTICS (unless otherwise specified)
V
(V)
CC
74AC
74ACT
Symbol
Parameter
Test Conditions
3.0
4.5
5.5
2.2
3.2
3.9
−
2.0
2.0
V
V
V
V
V
T = Worst Case
Maximum Positive Threshold
Minimum Negative Threshold
Maximum Hysteresis
t +
A
3.0
4.5
5.5
0.5
0.9
1.1
−
0.8
0.8
V
T = Worst Case
A
t −
3.0
4.5
5.5
1.2
1.4
1.6
−
1.2
1.2
V
T = Worst Case
A
h(max)
3.0
4.5
5.5
0.3
0.4
0.5
−
0.4
0.4
V
Minimum Hysteresis
T = Worst Case
A
h(min)
DC CHARACTERISTICS
Symbol
74ACT
= +25°C
74ACT
T = −40°C to +85°C
A
V
(V)
CC
T
Parameter
Unit
Conditions
A
Typ
Guaranteed Limits
V
Minimum High Level Output Voltage
Maximum Low Level Output Voltage
Maximum Input Leakage Current
4.5
5.5
4.49
5.49
4.4
5.4
4.4
5.4
I
= −50 mA
OH
OUT
V
V
*V = V or V
IN
IL
IH
4.5
5.5
−
−
3.86
4.86
3.76
4.76
−24 mA
I
OH
−24 mA
= 50 mA
OUT
V
4.5
5.5
0.001
0.001
0.1
0.1
0.1
0.1
I
OL
V
*V = V or V
IN
IL
IH
4.5
5.5
−
−
0.36
0.36
0.44
0.44
V
24 mA
24 mA
I
OL
I
IN
5.5
−
0.1
1.0
mA
V = V , GND
I CC
DI
Additional Max. I /Input
5.5
5.5
5.5
5.5
0.6
−
−
−
1.5
75
mA
mA
mA
mA
V = V − 2.1 V
CCT
CC
I
CC
I
†Minimum Dynamic Output Current
V
V
V
= 1.65 V Max
OLD
OLD
OHD
I
−
−
−75
40
= 3.85 V Min
OHD
I
Maximum Quiescent Supply Current
−
4.0
= V or GND
IN CC
CC
*All outputs loaded; thresholds on input associated with output under test.
†Maximum test duration 2.0 ms, one output loaded at a time.
AC CHARACTERISTICS (For Figures and Waveforms − See Section 3 of the ON Semiconductor FACT Data Book, DL138/D)
74ACT
74ACT
T
= −40°C to
V
(V)
*
Figure
No.
A
CC
T
A
= +25°C C = 50 pF
Symbol
Parameter
Unit
L
+85°C C = 50 pF
L
Min
Typ
Max
Min
Max
t
t
Propagation Delay
Propagation Delay
5.0
5.0
1.5
−
11.5
1.0
12.5
ns
ns
3−5
3−5
PLH
1.5
−
10.0
1.0
11.0
PHL
*Voltage Range 5.0 V is 5.0 V 0.5 V.
CAPACITANCE
Symbol
Parameter
Value Typ
Unit
Test Conditions
C
Input Capacitance
Power Dissipation Capacitance
4.5
pF
pF
V
= 5.0 V
= 5.0 V
IN
CC
CC
C
PD
25
V
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3
MC74AC14, MC74ACT14
ORDERING INFORMATION
Device
†
Package
Shipping
MC74AC14NG
PDIP−14
(Pb−Free)
25 Units / Rail
55 Units / Rail
MC74ACT14NG
PDIP−14
(Pb−Free)
MC74AC14D
SOIC−14
MC74AC14DG
SOIC−14
(Pb−Free)
MC74AC14DR2G
MC74ACT14DG
SOIC−14
(Pb−Free)
2500 / Tape & Reel
55 Units / Rail
SOIC−14
(Pb−Free)
MC74ACT14DR2
MC74ACT14DR2G
SOIC−14
SOIC−14
(Pb−Free)
MC74AC14DTR2
MC74AC14DTR2G
MC74ACT14DTR2
MC74ACT14DTR2G
MC74AC14MEL
TSSOP−14*
TSSOP−14*
TSSOP−14*
TSSOP−14*
SOEIAJ−14
2500 / Tape & Reel
MC74AC14MELG
SOEIAJ−14
(Pb−Free)
2000 / Tape & Reel
MC74ACT14MELG
SOEIAJ−14
(Pb−Free)
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*This package is inherently Pb−Free.
MARKING DIAGRAMS
PDIP−14
SOIC−14
TSSOP−14
SOEIAJ−14
14
14
14
14
1
AC
14
74AC14
ALYWG
MC74AC14N
AWLYYWWG
AC14G
AWLYWW
ALYWG
G
1
1
1
14
14
14
14
1
ACT
14
74ACT14
ALYWG
MC74ACT14N
AWLYYWWG
ACT14G
AWLYWW
ALYWG
G
1
1
1
A
WL, L
YY, Y
= Assembly Location
= Wafer Lot
= Year
WW, W = Work Week
G or G
= Pb−Free Package
(Note: Microdot may be in either location)
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4
MC74AC14, MC74ACT14
PACKAGE DIMENSIONS
PDIP−14
CASE 646−06
ISSUE P
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION L TO CENTER OF LEADS WHEN
FORMED PARALLEL.
4. DIMENSION B DOES NOT INCLUDE MOLD FLASH.
5. ROUNDED CORNERS OPTIONAL.
14
1
8
7
B
INCHES
MILLIMETERS
A
F
DIM
A
B
C
D
F
MIN
MAX
0.770
0.260
0.185
0.021
0.070
MIN
18.16
6.10
3.69
0.38
1.02
MAX
19.56
6.60
4.69
0.53
1.78
0.715
0.240
0.145
0.015
0.040
L
N
C
G
H
J
K
L
M
N
0.100 BSC
2.54 BSC
0.052
0.008
0.115
0.290
−−−
0.095
0.015
0.135
0.310
10
1.32
0.20
2.92
7.37
−−−
0.38
2.41
0.38
3.43
7.87
10
−T−
SEATING
PLANE
J
_
_
K
0.015
0.039
1.01
D 14 PL
H
G
M
M
0.13 (0.005)
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5
MC74AC14, MC74ACT14
PACKAGE DIMENSIONS
SOIC−14 NB
CASE 751A−03
ISSUE K
NOTES:
D
A
B
1. DIMENSIONING AND TOLERANCING PER
ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE PROTRUSION
SHALL BE 0.13 TOTAL IN EXCESS OF AT
MAXIMUM MATERIAL CONDITION.
4. DIMENSIONS D AND E DO NOT INCLUDE
MOLD PROTRUSIONS.
14
8
7
A3
E
H
5. MAXIMUM MOLD PROTRUSION 0.15 PER
SIDE.
L
1
DETAIL A
MILLIMETERS
DIM MIN MAX
INCHES
MIN MAX
13X b
M
M
B
0.25
A
A1
A3
b
D
E
1.35
0.10
0.19
0.35
8.55
3.80
1.75 0.054 0.068
0.25 0.004 0.010
0.25 0.008 0.010
0.49 0.014 0.019
8.75 0.337 0.344
4.00 0.150 0.157
M
S
S
B
0.25
C
A
DETAIL A
h
A
X 45
_
e
H
h
L
1.27 BSC
0.050 BSC
6.20 0.228 0.244
0.50 0.010 0.019
1.25 0.016 0.049
5.80
0.25
0.40
0
M
A1
e
M
7
0
7
_
_
_
_
SEATING
PLANE
C
SOLDERING FOOTPRINT*
6.50
14X
1.18
1
1.27
PITCH
14X
0.58
DIMENSIONS: MILLIMETERS
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
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6
MC74AC14, MC74ACT14
PACKAGE DIMENSIONS
TSSOP−14
CASE 948G−01
ISSUE B
NOTES:
14X K REF
1. DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION A DOES NOT INCLUDE MOLD
FLASH, PROTRUSIONS OR GATE BURRS.
MOLD FLASH OR GATE BURRS SHALL NOT
EXCEED 0.15 (0.006) PER SIDE.
4. DIMENSION B DOES NOT INCLUDE
INTERLEAD FLASH OR PROTRUSION.
INTERLEAD FLASH OR PROTRUSION SHALL
NOT EXCEED 0.25 (0.010) PER SIDE.
5. DIMENSION K DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.08 (0.003) TOTAL
IN EXCESS OF THE K DIMENSION AT
MAXIMUM MATERIAL CONDITION.
6. TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
M
S
S
V
0.10 (0.004)
T
U
S
0.15 (0.006) T
U
N
0.25 (0.010)
14
8
2X L/2
M
B
L
N
−U−
PIN 1
IDENT.
F
7
1
DETAIL E
7. DIMENSION A AND B ARE TO BE
DETERMINED AT DATUM PLANE −W−.
S
K
0.15 (0.006) T
U
A
−V−
MILLIMETERS
DIM MIN MAX
INCHES
MIN MAX
K1
A
B
C
D
F
G
H
J
4.90
4.30
−−−
0.05
0.50
5.10 0.193 0.200
4.50 0.169 0.177
J J1
1.20
−−− 0.047
0.15 0.002 0.006
0.75 0.020 0.030
SECTION N−N
0.65 BSC
0.026 BSC
0.60 0.020 0.024
0.20 0.004 0.008
0.16 0.004 0.006
0.30 0.007 0.012
0.25 0.007 0.010
0.50
0.09
0.09
0.19
J1
K
−W−
C
K1 0.19
L
M
6.40 BSC
0.252 BSC
0.10 (0.004)
0
8
0
8
_
_
_
_
SEATING
PLANE
−T−
H
G
DETAIL E
D
SOLDERING FOOTPRINT*
7.06
1
0.65
PITCH
01.34X6
14X
1.26
DIMENSIONS: MILLIMETERS
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
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7
MC74AC14, MC74ACT14
PACKAGE DIMENSIONS
SOEIAJ−14
M SUFFIX
CASE 965−01
ISSUE B
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSIONS D AND E DO NOT INCLUDE MOLD
FLASH OR PROTRUSIONS AND ARE MEASURED
AT THE PARTING LINE. MOLD FLASH OR
PROTRUSIONS SHALL NOT EXCEED 0.15 (0.006)
PER SIDE.
L
14
8
E
Q
1
4. TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
H
E
E
_
M
5. THE LEAD WIDTH DIMENSION (b) DOES NOT
INCLUDE DAMBAR PROTRUSION. ALLOWABLE
DAMBAR PROTRUSION SHALL BE 0.08 (0.003)
TOTAL IN EXCESS OF THE LEAD WIDTH
DIMENSION AT MAXIMUM MATERIAL CONDITION.
DAMBAR CANNOT BE LOCATED ON THE LOWER
RADIUS OR THE FOOT. MINIMUM SPACE
BETWEEN PROTRUSIONS AND ADJACENT LEAD
TO BE 0.46 ( 0.018).
L
7
1
DETAIL P
Z
D
MILLIMETERS
INCHES
MIN
---
VIEW P
DIM MIN
MAX
MAX
0.081
0.008
0.020
0.008
0.413
0.215
A
e
A
---
0.05
0.35
0.10
9.90
5.10
2.05
c
A
1
b
c
0.20 0.002
0.50 0.014
0.20 0.004
10.50 0.390
5.45 0.201
D
E
e
b
A
1
1.27 BSC
0.050 BSC
H
M
7.40
0.50
1.10
8.20 0.291
0.85 0.020
1.50 0.043
0.323
0.033
0.059
0.13 (0.005)
E
L
0.10 (0.004)
L
E
M
0
10
0.90 0.028
10
_
0.035
0.056
0
_
_
_
Q
0.70
---
1
Z
1.42
---
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MC74AC14/D
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MOTOROLA
MC74AC151DR2
AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDSO16, PLASTIC, SOIC-16
MOTOROLA
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