MC74AC20 D

MC74AC20, MC74ACT20
Dual 4-Input NAND Gate
High−Performance Silicon−Gate CMOS
Features
• Outputs Source/Sink 24 mA
• ′ACT20 Has TTL Compatible Inputs
• These are Pb−Free Devices
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MARKING
DIAGRAM
14
VCC
A1
B1
NC
C1
D1
O1
14
13
12
11
10
9
8
14
SOIC−14
D SUFFIX
CASE 751A
xxx20G
AWLYWW
1
1
1
2
3
4
5
6
7
A0
B0
NC
C0
D0
O0
GND
xxx
A
WL
Y
WW
G
Figure 1. Pinout: 14-Lead Packages
(Top View)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
PIN ASSIGNMENT
PIN
FUNCTION
An, Bn, Cn,
Dn
Inputs
On
Outputs
© Semiconductor Components Industries, LLC, 2015
January, 2015 − Rev. 9
= AC or ACT
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
1
Publication Order Number:
MC74AC20/D
MC74AC20, MC74ACT20
MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
*0.5 to )7.0
V
*0.5 v VI v VCC )0.5
V
*0.5 v VO v VCC )0.5
V
DC Input Diode Current
$20
mA
IOK
DC Output Diode Current
$50
mA
IO
DC Output Sink/Source Current
$50
mA
ICC
DC Supply Current per Output Pin
$50
mA
IGND
DC Ground Current per Output Pin
$50
mA
TSTG
Storage Temperature Range
*65 to )150
°C
TL
Lead temperature, 1 mm from Case for 10 Seconds
260
°C
TJ
Junction temperature under Bias
)150
°C
qJA
Thermal Resistance (Note 2)
125
°C/W
PD
Power Dissipation in Still Air at 85°C
125
mW
MSL
Moisture Sensitivity
FR
Flammability Rating
VESD
ESD Withstand Voltage
Human Body Model (Note 3)
Machine Model (Note 4)
Charged Device Model (Note 5)
> 2000
> 200
> 1000
V
ILatch−Up
Latch−Up Performance
Above VCC and Below GND at 85°C (Note 6)
$100
mA
VCC
DC Supply Voltage
VI
DC Input Voltage
VO
DC Output Voltage
IIK
(Note 1)
Level 1
Oxygen Index: 30% − 35%
UL 94 V−0 @ 0.125 in
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
1. IO absolute maximum rating must be observed.
2. The package thermal impedance is calculated in accordance with JESD51−7.
3. Tested to EIA/JESD22−A114−A.
4. Tested to EIA/JESD22−A115−A.
5. Tested to JESD22−C101−A.
6. Tested to EIA/JESD78.
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
Unit
′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
−
−
−
140
°C
−40
25
85
°C
V
V
ns/V
tr, tf
Input Rise and Fall Time (Note 2)
′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
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond
the Recommended Operating Ranges limits may affect device reliability.
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
MC74AC20, MC74ACT20
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 Low Level
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 Low 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
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
5.5
−
±0.1
±1.0
mA
5.5
−
−
75
mA
VOLD = 1.65 V Max
5.5
−
−
−75
mA
VOHD = 3.85 V Min
5.5
−
4.0
40
mA
Maximum Low Level
Output Voltage
Maximum Input
Leakage Current
IOLD
†Minimum Dynamic
Output Current
ICC
Conditions
Minimum High Level
Input Voltage
IIN
IOHD
Unit
Maximum Quiescent
Supply Current
IOUT = − 50 mA
*VIN = VIL or VIH
− 12 mA
IOH
− 24 mA
− 24 mA
V
IOUT = 50 mA
V
*VIN = VIL or VIH
12 mA
IOL
24 mA
24 mA
V
VI = VCC, GND
VIN = VCC or GND
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
*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.
AC CHARACTERISTICS
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
tPLH
Propagation Delay
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 Delay
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.
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3
MC74AC20, MC74ACT20
DC CHARACTERISTICS
Symbol
Parameter
VCC
(V)
74ACT
74ACT
TA = +25°C
TA =
−40°C to
+85°C
Typ
Guaranteed Limits
Unit
Conditions
VIH
Minimum High Level
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 Low Level
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 High Level
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 Low Level
Output Voltage
IOUT = − 50 mA
*VIN = VIL or VIH
− 24 mA
IOH
− 24 mA
V
IOUT = 50 mA
V
*VIN = VIL or VIH
24 mA
IOH
24 mA
IIN
Maximum Input
Leakage Current
5.5
−
±0.1
±1.0
mA
DICCT
Additional Max. ICC/Input
5.5
0.6
−
1.5
mA
VI = VCC − 2.1 V
IOLD
†Minimum Dynamic
Output Current
5.5
−
−
75
mA
VOLD = 1.65 V Max
5.5
−
−
−75
mA
VOHD = 3.85 V Min
5.5
−
4.0
40
mA
IOHD
ICC
Maximum Quiescent
Supply Current
VI = VCC, GND
VIN = VCC or GND
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
*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
Symbol
VCC*
(V)
Parameter
tPLH
Propagation Delay
tPHL
Propagation Delay
74ACT
74ACT
TA = +25°C
CL = 50 pF
TA = −40°C
to +85°C
CL = 50 pF
Unit
Min
Typ
Max
Min
Max
5.0
2.0
6.5
9.0
1.5
10.5
ns
5.0
2.0
5.5
9.0
1.5
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
ORDERING INFORMATION
Package
Shipping†
MC74AC20DG
SOIC−14
(Pb−Free)
55 Units/Rail
MC74AC20DR2G
SOIC−14
(Pb−Free)
2500/Tape & Reel
MC74ACT20DG
SOIC−14
(Pb−Free)
55 Units/Rail
MC74ACT20DR2G
SOIC−14
(Pb−Free)
2500/Tape & Reel
Device
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5
MC74AC20, MC74ACT20
PACKAGE DIMENSIONS
SOIC−14 NB
CASE 751A−03
ISSUE K
D
A
B
14
NOTES:
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.
5. MAXIMUM MOLD PROTRUSION 0.15 PER
SIDE.
8
A3
E
H
L
1
0.25
M
DETAIL A
7
B
13X
M
b
0.25
C A
M
S
B
S
DETAIL A
h
A
X 45 _
M
A1
e
DIM
A
A1
A3
b
D
E
e
H
h
L
M
C
SEATING
PLANE
MILLIMETERS
MIN
MAX
1.35
1.75
0.10
0.25
0.19
0.25
0.35
0.49
8.55
8.75
3.80
4.00
1.27 BSC
5.80
6.20
0.25
0.50
0.40
1.25
0_
7_
INCHES
MIN
MAX
0.054 0.068
0.004 0.010
0.008 0.010
0.014 0.019
0.337 0.344
0.150 0.157
0.050 BSC
0.228 0.244
0.010 0.019
0.016 0.049
0_
7_
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.
ON Semiconductor and the
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC) or its subsidiaries in the United States and/or other countries.
SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed
at www.onsemi.com/site/pdf/Patent−Marking.pdf. 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. SCILLC products are not designed, intended,
or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which
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expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim
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For additional information, please contact your local
Sales Representative
MC74AC20/D