ONSEMI MC74ACT132

QUAD 2-INPUT
NAND
SCHMITT TRIGGER
The MC74AC/74ACT132 contains four 2-input NAND gates which are capable
of transforming slowly changing input signals into sharply defined, jitter-free output
signals. In addition, they have greater noise margin than conventional NAND gates.
Each circuit contains a 2-input Schmitt trigger. The Schmitt trigger uses positive
feedback to effectively speed-up slow input transitions, and provide different input
threshold voltages for positive and negative-going transitions. This hysteresis
between the positive-going and negative-going input threshold is determined by
resistor ratios and is essentially insensitive to temperature and supply voltage
variations.
• Schmitt Trigger Inputs
• Outputs Source/Sink 24 mA
• ′ACT132 Has TTL Compatible Inputs
N SUFFIX
CASE 646-06
PLASTIC
PIN CONFIGURATION
VCC
14
13
12
11
10
9
8
D SUFFIX
CASE 751A-03
PLASTIC
1
2
3
4
5
6
7
GND
J Suffix — Case 632-08 (Ceramic)
N Suffix — Case 646-06 (Plastic)
D Suffix — Case 751A-03 (SOIC)
FUNCTION TABLE
Inputs
Output
A
B
Y
L
L
H
H
L
H
L
H
H
H
H
L
H = HIGH Voltage Level
L = LOW Voltage Level
FACT DATA
5-1
MC74AC132 MC74ACT132
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 2)
′ACT Devices except Schmitt Inputs
TJ
Junction Temperature (PDIP)
TA
Operating Ambient Temperature Range
IOH
IOL
Typ
Max
′AC
2.0
5.0
6.0
′ACT
4.5
5.0
5.5
0
Input Rise and Fall Time (Note 1)
′AC Devices except Schmitt Inputs
tr, tf
Min
Unit
V
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
V
ns/V
ns/V
140
°C
85
°C
Output Current — High
–24
mA
Output Current — Low
24
mA
–40
25
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
VOH
Parameter
Minimum High Level
Output Voltage
VCC
(V)
74AC
74AC
TA = +25°C
TA =
–40°C to +85°C
Typ
Guaranteed Limits
2.99
4.49
5.49
2.9
4.4
5.4
2.9
4.4
5.4
2.56
3.86
4.86
2.46
3.76
4.76
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
3.0
4.5
5.5
3.0
4.5
5.5
VOL
Maximum Low Level
Output Voltage
IIN
Maximum Input
Leakage Current
IOLD
†Minimum Dynamic
Output Current
IOHD
ICC
Maximum Quiescent
Supply Current
3.0
4.5
5.5
0.002
0.001
0.001
Unit
Conditions
IOUT = –50 µA
V
V
*VIN = VIL or VIH
–12 mA
IOH
–24 mA
–24 mA
IOUT = 50 µA
V
V
*VIN = VIL or VIH
12 mA
IOL
24 mA
24 mA
±1.0
µA
VI = VCC, GND
5.5
75
mA
VOLD = 1.65 V Max
5.5
–75
mA
VOHD = 3.85 V Min
40
µA
VIN = VCC or GND
5.5
4.0
* 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.
FACT DATA
5-2
MC74AC132 MC74ACT132
AC CHARACTERISTICS (For Figures and Waveforms — See Section 3)
Symbol
VCC*
(V)
Parameter
Min
74AC
74AC
TA = +25°C
CL = 50 pF
TA = –40°C
to +85°C
CL = 50 pF
Typ
Max
Min
Max
Unit
Fig.
No.
tPLH
Propagation Delay
3.3
5.0
2.0
2.0
13.0
9.0
1.5
1.5
14.0
10.0
ns
3-5
tPHL
Propagation Delay
3.3
5.0
2.0
2.0
13.5
9.0
1.5
1.5
15.0
10.0
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.
DC CHARACTERISTICS
Symbol
VOH
Parameter
VCC
(V)
74ACT
TA = +25°C
TA =
–40°C to +85°C
4.49
5.49
4.4
5.4
4.4
5.4
3.86
4.86
3.76
4.76
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
±0.1
±1.0
µA
VI = VCC, GND
1.5
mA
VI = VCC – 2.1 V
4.5
5.5
Maximum Low Level
Output Voltage
Conditions
Guaranteed Limits
4.5
5.5
VOL
Unit
Typ
4.5
5.5
Minimum High Level
Output Voltage
74ACT
0.001
0.001
IOUT = –50 µA
V
*VIN = VIL or VIH
–24 mA
IOH
–24 mA
V
IOUT = 50 µA
V
IIN
Maximum Input
Leakage Current
5.5
∆ICCT
Additional Max. ICC/Input
5.5
IOLD
†Minimum Dynamic
Output Current
5.5
75
mA
VOLD = 1.65 V Max
5.5
–75
mA
VOHD = 3.85 V Min
40
µA
VIN = VCC or GND
IOHD
ICC
Maximum Quiescent
Supply Current
0.6
5.5
4.0
* 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)
Symbol
Parameter
VCC*
(V)
Min
74ACT
74ACT
TA = +25°C
CL = 50 pF
TA = –40°C
to +85°C
CL = 50 pF
Fig.
No.
Max
Min
Max
tPLH
Propagation Delay
5.0
3.0
11.5
2.5
13.0
ns
3-6
tPHL
Propagation Delay
5.0
3.0
11.0
2.5
12.5
ns
3-5
* Voltage Range 5.0 V is 5.0 V ±0.5 V.
FACT DATA
5-3
Typ
Unit
MC74AC132 MC74ACT132
INPUT CHARACTERISTICS (unless otherwise specified)
Symbol
Parameter
VCC
(V)
74AC
74ACT
Unit
Test Conditions
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
3.0
1.2
Vh(max)
Maximum Hysteresis
4.5
5.5
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
CAPACITANCE
Symbol
Parameter
Value
Typ
Unit
Test Conditions
CIN
Input Capacitance
4.5
pF
VCC = 5.0 V
CPD
Power Dissipation Capacitance
30
pF
VCC = 5.0 V
FACT DATA
5-4
MC74AC132 MC74ACT132
OUTLINE DIMENSIONS
N SUFFIX
PLASTIC DIP PACKAGE
CASE 646–06
ISSUE L
14
NOTES:
1. LEADS WITHIN 0.13 (0.005) RADIUS OF TRUE
POSITION AT SEATING PLANE AT MAXIMUM
MATERIAL CONDITION.
2. DIMENSION L TO CENTER OF LEADS WHEN
FORMED PARALLEL.
3. DIMENSION B DOES NOT INCLUDE MOLD
FLASH.
4. ROUNDED CORNERS OPTIONAL.
8
B
1
7
A
F
DIM
A
B
C
D
F
G
H
J
K
L
M
N
L
C
J
N
H
G
D
SEATING
PLANE
K
M
D SUFFIX
PLASTIC SOIC PACKAGE
CASE 751A–03
ISSUE F
8
–B–
1
P 7 PL
0.25 (0.010)
7
G
B
M
M
R X 45 _
C
F
–T–
SEATING
PLANE
M
K
D 14 PL
0.25 (0.010)
M
T B
S
A
S
MILLIMETERS
MIN
MAX
18.16
19.56
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
7.62 BSC
0_
10_
0.39
1.01
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–
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
0.300 BSC
0_
10_
0.015
0.039
J
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
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◊
FACT DATA
5-5
*MC74AC132/D*
MC74AC132/D