ON MC74AC14DTR2 Hex inverter schmitt trigger Datasheet

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.
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.
• Schmitt Trigger Inputs
• Outputs Source/Sink 24 mA
• ′ACT14 Has TTL Compatible Inputs
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PDIP–14
N SUFFIX
CASE 646
14
1
14
1
14
VCC
14
1
13
12
11
10
9
1
2
3
4
5
6
7
Figure 1. Pinout; 14–Lead Packages Conductors
(Top View)
FUNCTION TABLE
Output
A
O
L
H
H
L
EIAJ–14
M SUFFIX
CASE 965
ORDERING INFORMATION
GND
Input
TSSOP–14
DT SUFFIX
CASE 948G
8
14
1
SO–14
D SUFFIX
CASE 751A
Device
Package
Shipping
MC74AC14N
PDIP–14
25 Units/Rail
MC74ACT14N
PDIP–14
25 Units/Rail
MC74AC14D
SOIC–14
55 Units/Rail
MC74AC14DR2
SOIC–14
2500 Tape & Reel
MC74ACT14D
SOIC–14
55 Units/Rail
MC74ACT14DR2
SOIC–14
2500 Tape & Reel
MC74AC14DT
TSSOP–14
96 Units/Rail
MC74AC14DTR2
TSSOP–14 2500 Tape & Reel
MC74ACT14DT
TSSOP–14
MC74ACT14DTR2
TSSOP–14 2500 Tape & Reel
96 Units/Rail
MC74AC14M
EIAJ–14
50 Units/Rail
MC74AC14MEL
EIAJ–14
2000 Tape & Reel
MC74ACT14M
EIAJ–14
50 Units/Rail
MC74ACT14MEL
EIAJ–14
2000 Tape & Reel
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 5 of this data sheet.
 Semiconductor Components Industries, LLC, 2001
May, 2001 – Rev. 5
1
Publication Order Number:
MC74AC14/D
MC74AC14, MC74ACT14
MAXIMUM RATINGS*
Symbol
Parameter
Value
Unit
VCC
DC Supply Voltage (Referenced to GND)
–0.5 to +7.0
V
Vin
DC Input Voltage (Referenced to GND)
–0.5 to VCC +0.5
V
Vout
DC Output Voltage (Referenced to GND)
–0.5 to VCC +0.5
V
Iin
DC Input Current, per Pin
±20
mA
Iout
DC Output Sink/Source Current, per Pin
±50
mA
ICC
DC VCC or GND Current per Output Pin
±50
mA
Tstg
Storage Temperature
–65 to +150
°C
*Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
VCC
Supply Voltage
Vin, Vout
DC Input Voltage, Output Voltage (Ref. to GND)
tr, tf
Input Rise and Fall Time (Note 1)
′AC Devices except Schmitt Inputs
tr, tf
In ut Rise and Fall Time (Note 2)
Input
′ACT Devices except Schmitt Inputs
TJ
Junction Temperature (PDIP)
TA
Operating Ambient Temperature Range
IOH
IOL
Min
Typ
Max
′AC
2.0
5.0
6.0
′ACT
4.5
5.0
5.5
0
–
VCC
VCC @ 3.0 V
–
150
–
VCC @ 4.5 V
–
40
–
VCC @ 5.5 V
–
25
–
VCC @ 4.5 V
–
10
–
VCC @ 5.5 V
–
8.0
–
Unit
V
V
ns/V
ns/V
–
–
140
°C
–40
25
85
°C
Output Current – High
–
–
–24
mA
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.
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2
MC74AC14, MC74ACT14
DC CHARACTERISTICS
Symbol
VOH
VOL
Parameter
Minimum High
g Level
Output Voltage
Maximum Low Level
Output Voltage
IIN
Maximum Input
Leakage Current
IOLD
†Minimum Dynamic
O t t Current
Output
C
t
IOHD
ICC
Maximum Q
Quiescent
Supply Current
VCC
(V)
74AC
74AC
TA = +25°C
TA =
–40°C to
+85°C
Typ
Guaranteed Limits
3.0
4.5
5.5
2.99
4.49
5.49
2.9
4.4
5.4
2.9
4.4
5.4
3.0
4.5
5.5
–
–
–
2.56
3.86
4.86
2.46
3.76
4.76
3.0
4.5
5.5
0.002
0.001
0.001
0.1
0.1
0.1
0.1
0.1
0.1
3.0
4.5
5.5
–
–
–
0.36
0.36
0.36
0.44
0.44
0.44
55
5.5
–
±0 1
±0.1
5.5
–
5.5
55
5.5
Unit
Conditions
IOUT = –50 µA
V
*VIN = VIL or VIH
–12 mA
IOH
–24 mA
–24 mA
V
IOUT = 50 µA
V
V
*VIN = VIL or VIH
12 mA
IOL
24 mA
24 mA
±1 0
±1.0
µA
VI = VCC, GND
–
75
mA
VOLD = 1.65 V Max
–
–
–75
mA
VOHD = 3.85 V Min
–
40
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.
AC CHARACTERISTICS (For Figures and Waveforms – See Section 3 of the ON Semiconductor FACT Data Book, DL138/D)
Symbol
VCC*
(V)
Parameter
74AC
74AC
TA = +25°C
CL = 50 pF
TA = –40°C
to +85°C
CL = 50 pF
Min
Typ
Max
Min
Max
Unit
Fig.
No.
tPLH
Propagation Delay
3.3
5.0
1.5
1.5
9.5
7.0
13.5
10.0
1.5
1.5
15.0
11.0
ns
3–5
tPHL
Propagation Delay
3.3
5.0
1.5
1.5
7.5
6.0
11.5
8.5
1.5
1.5
13.0
9.5
ns
3–5
*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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3
MC74AC14, MC74ACT14
INPUT CHARACTERISTICS (unless otherwise specified)
Symbol
Parameter
VCC
(V)
74AC
Test Conditions
74ACT
Vt +
Maximum Positive
Threshold
3.0
4.5
5.5
2.2
3.2
3.9
2.0
V
TA = Worst Case
Vt –
Minimum Negative
Threshold
3.0
4.5
5.5
0.5
0.9
1.1
0.8
V
TA = Worst Case
Vh(max)
Maximum Hysteresis
3.0
4.5
5.5
1.2
1.4
1.6
1.2
V
TA = Worst Case
Vh(min)
Minimum Hysteresis
3.0
4.5
5.5
0.3
0.4
0.5
0.4
V
TA = Worst Case
DC CHARACTERISTICS
Symbol
Parameter
VCC
((V))
74ACT
74ACT
TA = +25°C
TA =
–40°C to +85°C
Typ
VOH
VOL
Minimum High
g Level
Output Voltage
Maximum Low Level
Output Voltage
Unit
Conditions
Guaranteed Limits
IOUT = –50 µA
4.5
5.5
4.49
5.49
4.4
5.4
4.4
5.4
4.5
5.5
–
–
3.86
4.86
3.76
4.76
4.5
5.5
0.001
0.001
0.1
0.1
0.1
0.1
4.5
5.5
–
–
0.36
0.36
0.44
0.44
V
*VIN = VIL or VIH
24 mA
IOL
24 mA
V
V
V
*VIN = VIL or VIH
–24 mA
IOH
–24 mA
IOUT = 50 µA
IIN
Maximum Input
Leakage Current
55
5.5
–
±0 1
±0.1
±1 0
±1.0
µA
VI = VCC, GND
∆ICCT
Additional Max. ICC/Input
5.5
0.6
–
1.5
mA
VI = VCC – 2.1 V
IOLD
†Minimum Dynamic
O t t Current
Output
C
t
5.5
–
–
75
mA
VOLD = 1.65 V Max
5.5
–
–
–75
mA
VOHD = 3.85 V Min
55
5.5
–
40
4.0
40
µA
VIN = VCC or GND
IOHD
ICC
Maximum Q
Quiescent
Supply Current
*All outputs loaded; thresholds on input associated with output under test.
†Maximum test duration 2.0 ms, one output loaded at a time.
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4
MC74AC14, MC74ACT14
AC CHARACTERISTICS (For Figures and Waveforms – See Section 3 of the ON Semiconductor FACT Data Book, DL138/D)
Symbol
VCC*
(V)
Parameter
74ACT
74ACT
TA = +25°C
CL = 50 pF
TA = –40°C
to +85°C
CL = 50 pF
Min
Typ
Max
Min
Max
Unit
Fig.
No.
tPLH
Propagation Delay
5.0
1.5
–
11.5
1.0
12.5
ns
3–5
tPHL
Propagation Delay
5.0
1.5
–
10.0
1.0
11.0
ns
3–5
*Voltage Range 5.0 V is 5.0 V ±0.5 V.
CAPACITANCE
Symbol
Parameter
Value
Typ
Unit
Test Conditions
CIN
Input Capacitance
4.5
pF
VCC = 5.0 V
CPD
Power Dissipation Capacitance
25
pF
VCC = 5.0 V
MARKING DIAGRAMS
PDIP–14
SO–14
TSSOP–14
EIAJ–14
MC74AC14N
AWLYYWW
AC14
AWLYWW
AC
14
ALYW
74AC14
ALYW
MC74ACT14N
AWLYYWW
ACT14
AWLYWW
ACT
14
ALYW
74ACT14
ALYW
A
WL, L
YY, Y
WW, W
= Assembly Location
= Wafer Lot
= Year
= Work Week
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5
MC74AC14, MC74ACT14
PACKAGE DIMENSIONS
PDIP–14
N SUFFIX
14 PIN PLASTIC DIP PACKAGE
CASE 646–06
ISSUE M
14
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.
8
B
1
7
A
F
DIM
A
B
C
D
F
G
H
J
K
L
M
N
L
N
C
–T–
SEATING
PLANE
J
K
H
D 14 PL
G
0.13 (0.005)
M
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSIONS A AND B DO NOT INCLUDE
MOLD PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)
PER SIDE.
5. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 (0.005) TOTAL
IN EXCESS OF THE D DIMENSION AT
MAXIMUM MATERIAL CONDITION.
–A–
8
–B–
1
P 7 PL
0.25 (0.010)
7
G
M
B
M
F
R X 45 C
–T–
SEATING
PLANE
D 14 PL
0.25 (0.010)
M
T B
J
M
K
S
A
MILLIMETERS
MIN
MAX
18.16
18.80
6.10
6.60
3.69
4.69
0.38
0.53
1.02
1.78
2.54 BSC
1.32
2.41
0.20
0.38
2.92
3.43
7.37
7.87
--10
0.38
1.01
M
SO–14
D SUFFIX
14 PIN PLASTIC SOIC PACKAGE
CASE 751A–03
ISSUE F
14
INCHES
MIN
MAX
0.715
0.770
0.240
0.260
0.145
0.185
0.015
0.021
0.040
0.070
0.100 BSC
0.052
0.095
0.008
0.015
0.115
0.135
0.290
0.310
--10
0.015
0.039
S
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6
DIM
A
B
C
D
F
G
J
K
M
P
R
MILLIMETERS
MIN
MAX
8.55
8.75
3.80
4.00
1.35
1.75
0.35
0.49
0.40
1.25
1.27 BSC
0.19
0.25
0.10
0.25
0
7
5.80
6.20
0.25
0.50
INCHES
MIN
MAX
0.337
0.344
0.150
0.157
0.054
0.068
0.014
0.019
0.016
0.049
0.050 BSC
0.008
0.009
0.004
0.009
0
7
0.228
0.244
0.010
0.019
MC74AC14, MC74ACT14
PACKAGE DIMENSIONS
TSSOP–14
DT SUFFIX
14 PIN PLASTIC TSSOP PACKAGE
CASE 948G–01
ISSUE O
NOTES:
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.
7. DIMENSION A AND B ARE TO BE DETERMINED
AT DATUM PLANE -W-.
14X K REF
0.10 (0.004)
0.15 (0.006) T U
M
T U
V
S
S
S
N
2X
14
L/2
0.25 (0.010)
8
M
B
–U–
L
PIN 1
IDENT.
F
7
1
0.15 (0.006) T U
N
S
DETAIL E
K
A
–V–
ÇÇÇ
ÉÉ
ÇÇÇ
ÉÉ
K1
J J1
DIM
A
B
C
D
F
G
H
J
J1
K
K1
L
M
SECTION N–N
–W–
C
0.10 (0.004)
–T– SEATING
PLANE
H
G
D
DETAIL E
EIAJ–14
M SUFFIX
14 PIN PLASTIC EIAJ PACKAGE
CASE 965–01
ISSUE O
14
LE
8
Q1
E HE
L
7
1
M
DETAIL P
Z
D
VIEW P
A
e
c
b
0.13 (0.005)
A1
M
0.10 (0.004)
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7
MILLIMETERS
MIN
MAX
4.90
5.10
4.30
4.50
--1.20
0.05
0.15
0.50
0.75
0.65 BSC
0.50
0.60
0.09
0.20
0.09
0.16
0.19
0.30
0.19
0.25
6.40 BSC
0
8
INCHES
MIN
MAX
0.193
0.200
0.169
0.177
--0.047
0.002
0.006
0.020
0.030
0.026 BSC
0.020
0.024
0.004
0.008
0.004
0.006
0.007
0.012
0.007
0.010
0.252 BSC
0
8
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.
4. TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
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).
DIM
A
A1
b
c
D
E
e
HE
0.50
LE
M
Q1
Z
MILLIMETERS
MIN
MAX
--2.05
0.05
0.20
0.35
0.50
0.18
0.27
9.90
10.50
5.10
5.45
1.27 BSC
7.40
8.20
0.50
0.85
1.10
1.50
0
10 0.70
0.90
--1.42
INCHES
MIN
MAX
--0.081
0.002
0.008
0.014
0.020
0.007
0.011
0.390
0.413
0.201
0.215
0.050 BSC
0.291
0.323
0.020
0.033
0.043
0.059
0
10 0.028
0.035
--0.056
MC74AC14, MC74ACT14
ON Semiconductor and
are trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes
without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular
purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability,
including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or
specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be
validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others.
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8
MC74C14/D
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