ON MC74AC20D Dual 4-input nand gate Datasheet

MC74AC20, MC74ACT20
Dual 4-Input NAND Gate
• Outputs Source/Sink 24 mA
• ′ACT20 Has TTL Compatible Inputs
VCC
A1
B1
NC
C1
D1
O1
14
13
12
11
10
9
8
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PDIP–14
N SUFFIX
CASE 646
14
1
1
2
3
4
5
6
7
A0
B0
NC
C0
D0
O0
GND
SO–14
D SUFFIX
CASE 751A
14
1
Figure 1. Pinout: 14-Lead Packages
(Top View)
14
1
TSSOP–14
DT SUFFIX
CASE 948G
PIN ASSIGNMENT
PIN
FUNCTION
An, Bn, Cn,
Dn
Inputs
On
Outputs
14
1
EIAJ–14
M SUFFIX
CASE 965
ORDERING INFORMATION
MAXIMUM RATINGS*
Device
Package
Shipping
MC74AC20N
PDIP–14
25 Units/Rail
MC74ACT20N
PDIP–14
25 Units/Rail
MC74AC20D
SOIC–14
55 Units/Rail
MC74AC20DR2
SOIC–14
2500 Tape & Reel
MC74ACT20D
SOIC–14
55 Units/Rail
MC74ACT20DR2
SOIC–14
2500 Tape & Reel
96 Units/Rail
Rating
Symbol
Value
Unit
DC Supply Voltage (Referenced to GND)
VCC
–0.5 to
+7.0
V
DC Input Voltage (Referenced to GND)
Vin
–0.5 to
VCC + 0.5
V
DC Output Voltage (Referenced to GND)
Vout
–0.5 to
VCC + 0.5
V
DC Input Current, per Pin
Iin
± 20
mA
MC74AC20DT
TSSOP–14
DC Output Sink/Source Current, per Pin
Iout
± 50
mA
MC74AC20DTR2
TSSOP–14 2500 Tape & Reel
DC VCC or GND Current per Output Pin
ICC
± 50
mA
TSSOP–14
Tstg
–65 to
+150
°C
MC74ACT20DT
Storage Temperature
MC74ACT20DTR2
TSSOP–14 2500 Tape & Reel
*Maximum Ratings are those values beyond which damage to the device may
occur. Functional operation should be restricted to the Recommended Operating Conditions.
96 Units/Rail
MC74AC20M
EIAJ–14
50 Units/Rail
MC74AC20MEL
EIAJ–14
2000 Tape & Reel
MC74ACT20MEL
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, 2002
July, 2002 – Rev. 6
1
Publication Order Number:
MC74AC20/D
MC74AC20, MC74ACT20
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
VCC
Supply Voltage
VREG
DC Regulated Power Voltage (Ref. to GND)
tr, tf
Input Rise and Fall Time (Note 1)
′AC Devices except Schmitt Inputs
Min
Typ
Min
′AC
2.0
5.0
6.0
Unit
′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
–
–
–
140
°C
–40
25
85
°C
V
V
ns/V
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
Output Current – HIGH
–
–
–24
mA
IOL
Output Current – LOW
–
–
24
mA
ns/V
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
Symbol
Parameter
VCC
(V)
74AC
74AC
TA = +25°C
TA =
–40°C to
+85°C
Typ
VIH
VIL
VOH
VOL
Guaranteed Limits
3.0
4.5
5.5
1.5
2.25
2.75
2.1
3.15
3.85
2.1
3.15
3.85
V
VOUT = 0.1 V
or VCC – 0.1 V
Maximum
a
u Low
o Level
e e
Input Voltage
3.0
4.5
5.5
1.5
2.25
2.75
0.9
1.35
1.65
0.9
1.35
1.65
V
VOUT = 0.1 V
or VCC – 0.1 V
Minimum
u Low
o Level
e e
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
V
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
±1 0
±1.0
A
VI = VCC, G
GND
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
A
VIN = VCC o
or G
GND
Maximum
a
u Low
o Level
e e
Output Voltage
Maximum
a
u Input
u
Leakage Current
IOLD
†Minimum Dynamic
Output Current
ICC
Conditions
Minimum
u High
g Level
e e
Input Voltage
IIN
IOHD
Unit
Maximum
a
u Quiescent
Qu esce
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.
NOTE: IIN and ICC @ 3.0 V are guaranteed to be less than or equal to the respective limit @ 5.5 V.
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2
IOUT = – 50 A
V
*VIN = VIL or VIH
– 12 mA
IOH
– 24 mA
– 24 mA
IOUT = 50 A
V
V
*VIN = VIL or VIH
12 mA
IOL
24 mA
24 mA
MC74AC20, MC74ACT20
AC CHARACTERISTICS
Symbol
VCC*
(V)
Parameter
74AC
74AC
TA = +25°C
CL = 50 pF
TA = –40°C
to +85°C
CL = 50 pF
Unit
Min
Typ
Max
Min
Max
tPLH
Propagation
o aga o Delay
e ay
3.3
5.0
2.0
1.5
6.0
5.0
8.5
7.0
1.5
1.0
10.0
8.0
ns
tPHL
Propagation
o aga o Delay
e ay
3.3
5.0
1.5
1.5
5.0
4.0
7.0
6.0
1.0
1.0
9.0
7.0
ns
*Voltage Range 3.3 V is 3.3 V ±0.3 V.
Voltage Range 5.0 V is 5.0 V ±0.5 V.
DC CHARACTERISTICS
Symbol
Parameter
VCC
(V)
74ACT
74ACT
TA = +25°C
TA =
–40°C to
+85°C
Typ
Guaranteed Limits
Unit
Conditions
VIH
Minimum
u High
g Level
e e
Input Voltage
4.5
5.5
1.5
1.5
2.0
2.0
2.0
2.0
V
VOUT = 0.1 V
or VCC – 0.1 V
VIL
Maximum
a
u Low
o Level
e e
Input Voltage
4.5
5.5
1.5
1.5
0.8
0.8
0.8
0.8
V
VOUT = 0.1 V
or VCC – 0.1 V
VOH
Minimum
u High
g Level
e e
Output Voltage
4.5
5.5
4.49
5.49
4.4
5.4
4.4
5.4
V
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
VOL
Maximum
a
u Low
o Level
e e
Output Voltage
V
V
IOUT = – 50 A
*VIN = VIL or VIH
– 24 mA
IOH
– 24 mA
IOUT = 50 A
*VIN = VIL or VIH
24 mA
IOH
24 mA
IIN
Maximum
a
u Input
u
Leakage Current
55
5.5
–
±0 1
±0.1
±1 0
±1.0
A
VI = VCC, G
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
A
VIN = VCC o
or G
GND
IOHD
ICC
Maximum
a
u Quiescent
Qu esce
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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3
MC74AC20, MC74ACT20
AC CHARACTERISTICS
Symbol
VCC*
(V)
Parameter
tPLH
Propagation
Pro
agation Delay
tPHL
Propagation
Pro
agation Delay
74ACT
74ACT
TA = +25°C
CL = 50 pF
TA = –40°C
to +85°C
CL = 50 pF
Unit
Min
Typ
Max
Min
Max
50
5.0
20
2.0
65
6.5
90
9.0
15
1.5
10 5
10.5
ns
50
5.0
20
2.0
55
5.5
90
9.0
15
1.5
10 5
10.5
ns
*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
40
pF
VCC = 5.0 V
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4
MC74AC20, MC74ACT20
MARKING DIAGRAMS
PDIP–14
SO–14
TSSOP–14
EIAJ–14
MC74AC20N
AWLYYWW
AC20
AWLYWW
AC
20
ALYW
74AC20
ALYW
MC74ACT20N
AWLYYWW
ACT20
AWLYWW
ACT
20
ALYW
74ACT20
ALYW
A
WL, L
YY, Y
WW, W
= Assembly Location
= Wafer Lot
= Year
= Work Week
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5
MC74AC20, MC74ACT20
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
MC74AC20, MC74ACT20
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
A1
b
0.13 (0.005)
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
10 0
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
10 0
0.028
0.035
--0.056
MC74AC20, MC74ACT20
ON Semiconductor and
are registered 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
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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
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MC74AC20/D
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