Fairchild Semiconductor 74ACT02SJX, 74ACT02SJ, 74ACT02SCX, 74ACT02SC, 74ACT02PC Datasheet
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© 1999 Fairchild Semiconductor Corporation DS009912 www.fairchildsemi.com
November 1988
Revised November 1999
74AC02•74ACT02 Quad 2-Input NOR Gate
74AC02•74ACT02
Quad 2-Input NOR Gate
General Description
The AC02/ACT02 contains four, 2-input NOR gates.
Features
■ ICC reduced by 50% on 74AC02 only
■ Outputs source/sink 24 mA
■ ACT02 has TTL-compatible inputs
Ordering Codes:
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. (PC not available in Tape and Reel.)
Logic Symbol
IEEE/IEC
Connection Diagram
Pin Descriptions
FACT is a trademark of Fairchild Semiconductor Corporation.
Order Number Package Number Package Description
74AC02SC M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow Body
74AC02SJ M14D 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74AC02MTC MTC14 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
74AC02PC N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide
74ACT02SC M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow Body
74ACT02MTC MTC14 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
74ACT02PC N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide
Pin Names Description
A
n
, B
n
Inputs
O
n
Outputs
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74AC02•74ACT02
Absolute Maximum Ratings(Note 1) Recommended Operating
Conditions
Note 1: Absolute maximum ratings are those values beyond which damage
to the device may occur. The databook specifications should be met, without exception, to ensure that the system design is reliable over its power
supply, temperature, and ou tput/inp ut loadi ng varia bles. Fairchild does no t
recommend operat ion of FACT circuits outside da t abook specifications.
DC Electrical Characteristics for AC
Note 2: All outputs loaded; thresholds on input assoc iat ed with output under tes t.
Note 3: Maximum test duratio n 2. 0 ms, one output loaded at a time.
Note 4: I
IN
and ICC @ 3.0V are guaranteed to be less than or equa l to th e respective limit @ 5.5V VCC.
Supply Voltage (VCC) −0.5V to +7.0V
DC Input Diode Current (I
IK
)
V
I
= −0.5V −20 mA
V
I
= VCC + 0.5V +20 mA
DC Input Voltage (V
I
) −0.5V to VCC + 0.5V
DC Output Diode Current (I
OK
)
V
O
= −0.5V −20 mA
V
O
= VCC + 0.5V +20 mA
DC Output Voltage (V
O
) −0.5V to VCC + 0.5V
DC Output Source or
Sink Current (I
O
) ±50 mA
DC V
CC
or Ground Current per
Output Pin (I
CC
or I
GND
) ±50 mA
Storage Temperature (T
STG
) −65°C to +150°C
Junction Temperature (T
J
)
PDIP 140°C
Supply Voltage (V
CC
)
AC 2.0V to 6.0V
ACT 4.5V to 5.5V
Input Voltage (V
I
)0V to V
CC
Output Voltage (VO)0V to V
CC
Operating Temperature (TA) −40°C to +85°C
Minimum Input Edge Rate (∆V/∆t)
AC Devices
V
IN
from 30% to 70% of V
CC
VCC @ 3.3V, 4.5V, 5.5V 125 mV/ns
Minimum Input Edge Rate (∆V/∆t)
ACT Devices
V
IN
from 0.8V to 2.0V
V
CC
@ 4.5V, 5.5V 125 mV/ns
Symbol Parameter
V
CC
T
A
= +25°CT
A
= −40°C to +85°C
Units Conditions
(V) Typ Guaranteed Limits
V
IH
Minimum HIGH Level 3.0 1.5 2.1 2.1
V
V
OUT
= 0.1V
Input Voltage 4.5 2.25 3.15 3.15 or VCC − 0.1V
5.5 2.75 3.85 3.85
V
IL
Maximum LOW Level 3.0 1.5 0.9 0.9
V
V
OUT
= 0.1V
Input Voltage 4.5 2.25 1.35 1.35 or VCC − 0.1V
5.5 2.75 1.65 1.65
V
OH
Minimum HIGH Level 3.0 2.99 2.9 2.9
VOutput Voltage 4.5 4.49 4.4 4.4 I
OUT
= −50 µA
5.5 5.49 5.4 5.4
VIN = VIL or V
IH
3.0 2.56 2.46
V
IOH = −12 mA
4.5 3.86 3.76 I
OH
= −24 mA
5.5 4.86 4.76 I
OH
= −24 mA (Note 2)
V
OL
Maximum LOW Level 3.0 0.002 0.1 0.1
VI
OUT
= 50 µA Output Voltage 4.5 0.001 0.1 0.1
5.5 0.001 0.1 0.1
VIN = VIL or V
IH
3.0 0.36 0.44
V
IOL = 12 mA
4.5 0.36 0.44 IOL = 24 mA
5.5 0.36 0.44 IOL = 24 mA (Note 2)
IIN (Note 4) Maximum Input Leakage Current 5.5 ±0.1 ±1.0 µAVI = VCC, GND
I
OLD
Minimum Dynamic 5.5 75 mA V
OLD
= 1.65V Max
I
OHD
Output Current (Note 3) 5.5 −75 mA V
OHD
= 3.85V Min
I
CC
Maximum Quiescent
5.5 2.0 20.0 µA
VIN = V
CC
(Note 4) Supply Current or GND
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74AC02•74ACT02
DC Electrical Characteristics for ACT
Note 5: All outputs loaded; thres holds on input associate d w it h output under test.
Note 6: Maximum test duration 2.0 ms, one output loaded at a time.
AC Electrical Characteristics for AC
Note 7: Voltage Range 3.3 is 3.3V ± 0.3V
Voltage Range 5.0 is 5.0V ± 0.5V
AC Electrical Characteristics for ACT
Note 8: Voltage Range 5.0 is 5.0V ± 0.5V
Capacitance
Symbol Parameter
VCC T
A
= +25°CT
A
= −40°C to +85°C
Units Conditions
(V) Typ Guaranteed Limits
V
IH
Minimum HIGH Level 4.5 1.5 2.0 2.0
V
V
OUT
= 0.1V or
Input Voltage 5.5 1.5 2.0 2.0 VCC − 0.1V
V
IL
Maximum LOW Level 4.5 1.5 0.8 0.8
V
V
OUT
= 0.1V or
Input Voltage 5.5 1.5 0.8 0.8 V
CC
− 0.1V
V
OH
Minimum HIGH Level 4.5 4.49 4.4 4.4
V
I
OUT
= −50 µA
Output Voltage 5.5 5.49 5.4 5.4
VIN = VIL or V
IH
4.5 3.86 3.76
V
IOH = −24 mA
5.5 4.86 4.76 I
OH
= −24 mA (Note 5)
V
OL
Maximum LOW Level 4.5 0.001 0.1 0.1
VI
OUT
= 50 µA
Output Voltage 5.5 0.001 0.1 0.1
VIN = VIL or V
IH
4.5 0.36 0.44
V
IOL= 24 mA
5.5 0.36 0.44 IOL= 24 mA (Note 5)
I
IN
Maximum Input
5.5 ±0.1 ±1.0 µAVI = VCC, GND
Leakage Current
I
CCT
Maximum ICC/Input 5.5 0.6 1.5 mA VI = VCC − 2.1V
I
OLD
Minimum Dynamic 5.5 75 mA V
OLD
= 1.65V Max
I
OHD
Output Current (Note 6) 5.5 −75 mA V
OHD
= 3.85V Min
I
CC
Maximum Quiescent
5.5 4.0 40.0 µAVIN = VCC or GND
Supply Current
V
CC
TA = +25°C
T
A
=−40°Cto+85°C
Symbol Parameter (V)
CL = 50 pF CL = 50 pF
Units
(Note 7) Min Typ Max Min Max
t
PLH
Propagation Delay 3.3 1.5 5.0 7.5 1.0 8.0
ns
5.0 1.5 4.0 6.0 1.0 6.5
t
PHL
Propagation Delay 3.3 1.5 5.0 7.5 1.0 8.0
ns
5.0 1.5 4.5 6.5 1.0 7.0
V
CC
TA=+25°CT
A
=−40°Cto+85°C
Symbol Parameter (V)
CL= 50 pF CL= 50 pF
Units
(Note 8) Min Typ Max Min Max
t
PLH
Propagation Delay 5.0 1.0 6.0 8.5 1.0 9.0 ns
t
PHL
Propagation Delay 5.0 1.0 6.5 9.5 1.0 10.0 ns
Symbol Parameter Typ Units Conditions
C
IN
Input Capacitance 4.5 pF VCC = OPEN
C
PD
Power Dissipation Capacitance 30.0 pF VCC = 5.0V
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