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MC74AC20ML2 [ONSEMI]

IC,LOGIC GATE,DUAL 4-INPUT NAND,AC-CMOS,SOP,14PIN,PLASTIC;
MC74AC20ML2
型号： MC74AC20ML2
厂家： ONSEMI    ONSEMI
描述：

IC,LOGIC GATE,DUAL 4-INPUT NAND,AC-CMOS,SOP,14PIN,PLASTIC

栅 输入元件 光电二极管 逻辑集成电路 触发器
文件： 总5页 (文件大小：126K)
中文：  中文翻译
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DUAL 4-INPUT  
NAND GATE  
• Outputs Source/Sink 24 mA  
• ′ACT20 Has TTL Compatible Inputs  
Pinout: 14-Lead Packages (Top View)  
V
A
B
NC  
11  
C
D
O
1
14  
1
CC  
1
1
1
1
14  
13  
12  
10  
9
8
N SUFFIX  
CASE 646-06  
PLASTIC PACKAGE  
PIN NAMES  
A , B , C , D  
n
Inputs  
Outputs  
n
n
n
1
2
3
4
5
6
7
O
n
A
B
NC  
C
D
O
0
GND  
0
0
0
0
D SUFFIX  
CASE 751A-03  
PLASTIC PACKAGE  
MAXIMUM RATINGS*  
Symbol  
Parameter  
Value  
Unit  
V
V
V
DC Supply Voltage (Referenced to GND)  
DC Input Voltage (Referenced to GND)  
DC Output Voltage (Referenced to GND)  
DC Input Current, per Pin  
–0.5 to +7.0  
CC  
–0.5 to V  
+ 0.5  
+ 0.5  
V
in  
CC  
CC  
V
out  
–0.5 to V  
V
I
I
I
± 20  
mA  
mA  
mA  
°C  
in  
DC Output Sink/Source Current, per Pin  
± 50  
± 50  
out  
CC  
DC V  
or GND Current per Output Pin  
Storage Temperature  
CC  
T
stg  
–65 to +150  
* Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended  
Operating Conditions.  
FACT DATA  
5-1  
MC74AC20 MC74ACT20  
RECOMMENDED OPERATING CONDITIONS  
Symbol  
Parameter  
Min  
Typ  
5.0  
5.0  
Min  
6.0  
5.5  
Unit  
V
′AC  
2.0  
4.5  
0
V
Supply Voltage  
CC  
′ACT  
VREG  
DC Regulated Power Voltage (Ref. to GND)  
V
CC  
V
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  
150  
40  
Input Rise and Fall Time (Note 1)  
′AC Devices except Schmitt Inputs  
ns/V  
t , t  
r f  
25  
10  
Input Rise and Fall Time (Note 2)  
′ACT Devices except Schmitt Inputs  
t , t  
r f  
ns/V  
8.0  
T
Junction Temperature (PDIP)  
Operating Ambient Temperature Range  
Output Current — HIGH  
140  
85  
°C  
°C  
J
T
A
–40  
25  
I
I
–24  
24  
mA  
mA  
OH  
Output Current — LOW  
OL  
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  
= +25°C  
74AC  
T
A
=
V
(V)  
CC  
Symbol  
Parameter  
Unit  
Conditions  
T
A
–40°C to +85°C  
Typ  
Guaranteed Limits  
V
V
V
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
= 0.1 V  
– 0.1 V  
Minimum High Level  
Input Voltage  
IH  
OUT  
V
V
V
or V  
CC  
= 0.1 V  
OUT  
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
Maximum Low Level  
Input Voltage  
IL  
or V  
– 0.1 V  
CC  
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 µA  
Minimum Low Level  
Output Voltage  
OH  
OUT  
*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  
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 µA  
OUT  
Maximum Low Level  
Output Voltage  
*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  
V
I
24 mA  
24 mA  
OL  
I
IN  
Maximum Input  
Leakage Current  
V = V , GND  
I
CC  
5.5  
±0.1  
±1.0  
µA  
I
I
I
5.5  
5.5  
75  
mA  
mA  
V
V
V
= 1.65 V Max  
†Minimum Dynamic  
Output Current  
OLD  
OHD  
CC  
OLD  
OHD  
IN  
–75  
= 3.85 V Min  
or GND  
Maximum Quiescent  
Supply Current  
= V  
CC  
5.5  
4.0  
40  
µA  
* 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 and I  
@ 3.0 V are guaranteed to be less than or equal to the respective limit @ 5.5 V.  
IN CC  
FACT DATA  
5-2  
MC74AC20 MC74ACT20  
AC CHARACTERISTICS  
Symbol  
74AC  
74AC  
T
= –40°C  
to +85°C  
A
T
C
= +25°C  
V
(V)  
*
A
CC  
Parameter  
Unit  
= 50 pF  
L
C
= 50 pF  
L
Min  
Typ  
Max  
Min  
Max  
3.3  
5.0  
2.0  
1.5  
6.0  
5.0  
8.5  
7.0  
1.5  
1.0  
10.0  
8.0  
t
t
Propagation Delay  
Propagation Delay  
PLH  
ns  
ns  
3.3  
5.0  
1.5  
1.5  
5.0  
4.0  
7.0  
6.0  
1.0  
1.0  
9.0  
7.0  
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.  
DC CHARACTERISTICS  
74ACT  
= +25°C  
74ACT  
T
A
=
V
(V)  
CC  
Symbol  
Parameter  
Unit  
Conditions  
T
A
–40°C to +85°C  
Typ  
Guaranteed Limits  
V
V
V
4.5  
5.5  
1.5  
1.5  
2.0  
2.0  
2.0  
2.0  
V
or V  
= 0.1 V  
Minimum High Level  
Input Voltage  
IH  
OUT  
V
V
V
– 0.1 V  
CC  
4.5  
5.5  
1.5  
1.5  
0.8  
0.8  
0.8  
0.8  
V
OUT  
= 0.1 V  
Maximum Low Level  
Input Voltage  
IL  
or V  
– 0.1 V  
CC  
4.5  
5.5  
4.49  
5.49  
4.4  
5.4  
4.4  
5.4  
I
= – 50 µA  
Minimum High Level  
Output Voltage  
OH  
OUT  
*V = V or V  
IN IL  
IH  
4.5  
5.5  
3.86  
4.86  
3.76  
4.76  
V
V
V
– 24 mA  
– 24 mA  
I
OH  
V
OL  
4.5  
5.5  
0.001  
0.001  
0.1  
0.1  
0.1  
0.1  
I = 50 µA  
OUT  
Maximum Low Level  
Output Voltage  
*V = V or V  
IN IL  
IH  
4.5  
5.5  
0.36  
0.36  
0.44  
0.44  
24 mA  
24 mA  
I
OH  
I
IN  
Maximum Input  
Leakage Current  
V = V , GND  
I
CC  
5.5  
±0.1  
±1.0  
µA  
∆I  
Additional Max. I /Input  
CC  
5.5  
5.5  
5.5  
0.6  
1.5  
75  
mA  
mA  
mA  
V = V  
I
– 2.1 V  
CCT  
CC  
I
V
OLD  
= 1.65 V Max  
= 3.85 V Min  
†Minimum Dynamic  
Output Current  
OLD  
I
–75  
V
OHD  
CC  
OHD  
IN  
I
Maximum Quiescent  
Supply Current  
V
= V  
or GND  
CC  
5.5  
4.0  
40  
µA  
* All outputs loaded; thresholds on input associated with output under test.  
†Maximum test duration 2.0 ms, one output loaded at a time.  
FACT DATA  
5-3  
MC74AC20 MC74ACT20  
AC CHARACTERISTICS  
Symbol  
74ACT  
74ACT  
= –40°C  
T
A
T
C
= +25°C  
= 50 pF  
V
(V)  
*
A
CC  
Parameter  
to +85°C  
Unit  
L
C
= 50 pF  
L
Min  
Typ  
Max  
Min  
Max  
t
t
Propagation Delay  
Propagation Delay  
PLH  
5.0  
5.0  
2.0  
6.5  
9.0  
1.5  
10.5  
10.5  
ns  
ns  
PHL  
2.0  
5.5  
9.0  
1.5  
* Voltage Range 5.0 V is 5.0 V ±0.5 V.  
CAPACITANCE  
Symbol  
Value  
Typ  
Parameter  
Unit  
Test Conditions  
C
C
Input Capacitance  
Power Dissipation Capacitance  
4.5  
40  
pF  
pF  
V
V
= 5.0 V  
IN  
CC  
= 5.0 V  
PD  
CC  
FACT DATA  
5-4  
MC74AC20 MC74ACT20  
OUTLINE DIMENSIONS  
N SUFFIX  
PLASTIC DIP PACKAGE  
CASE 646–06  
NOTES:  
1. LEADS WITHIN 0.13 (0.005) RADIUS OF TRUE  
ISSUE L  
POSITION AT SEATING PLANE AT MAXIMUM  
14  
1
8
7
MATERIAL CONDITION.  
2. DIMENSION L TO CENTER OF LEADS WHEN  
FORMED PARALLEL.  
3. DIMENSION B DOES NOT INCLUDE MOLD  
FLASH.  
4. ROUNDED CORNERS OPTIONAL.  
B
INCHES  
MILLIMETERS  
A
F
DIM  
A
B
C
D
F
G
H
J
K
L
M
N
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
C
0.100 BSC  
2.54 BSC  
0.052  
0.008  
0.115  
0.095  
0.015  
0.135  
1.32  
0.20  
2.92  
2.41  
0.38  
3.43  
J
N
0.300 BSC  
7.62 BSC  
SEATING  
PLANE  
K
0
10  
0
10  
0.015  
0.039  
0.39  
1.01  
H
G
D
M
D SUFFIX  
PLASTIC SOIC PACKAGE  
CASE 751A–03  
NOTES:  
ISSUE F  
1. DIMENSIONING AND TOLERANCING PER  
ANSI Y14.5M, 1982.  
–A–  
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.  
14  
1
8
–B–  
P 7 PL  
M
M
0.25 (0.010)  
B
7
MILLIMETERS  
INCHES  
G
DIM  
A
B
C
D
F
G
J
K
M
P
MIN  
8.55  
3.80  
1.35  
0.35  
0.40  
MAX  
8.75  
4.00  
1.75  
0.49  
1.25  
MIN  
MAX  
0.344  
0.157  
0.068  
0.019  
0.049  
F
R X 45  
C
0.337  
0.150  
0.054  
0.014  
0.016  
–T–  
SEATING  
PLANE  
J
M
1.27 BSC  
0.050 BSC  
K
D 14 PL  
0.19  
0.10  
0
0.25  
0.25  
7
0.008  
0.004  
0
0.009  
0.009  
7
M
S
S
0.25 (0.010)  
T
B
A
5.80  
0.25  
6.20  
0.50  
0.228  
0.010  
0.244  
0.019  
R
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the suitability of its products for any particular purpose, nor does Motorola 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 consequential or incidental damages. “Typical” parameters can and do vary in different  
applications. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. Motorola does  
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against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death  
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Motorola and  
are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer.  
How to reach us:  
USA/EUROPE: Motorola Literature Distribution;  
JAPAN: Nippon Motorola Ltd.; Tatsumi–SPD–JLDC, Toshikatsu Otsuki,  
P.O. Box 20912; Phoenix, Arizona 85036. 1–800–441–2447  
6F Seibu–Butsuryu–Center, 3–14–2 Tatsumi Koto–Ku, Tokyo 135, Japan. 03–3521–8315  
MFAX: RMFAX0@email.sps.mot.com –TOUCHTONE (602) 244–6609  
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HONG KONG: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park,  
51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298  
MC74AC20/D  
◊

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