74AC00
QUAD 2-INPUT NAND GATE
s
s
s
s
s
s
s
s
s
HIGH SPEED: t
PD
= 4ns (TYP.) at V
CC
= 5V
LOW POWER DISSIPATION:
I
CC
= 4µA(MAX.) at T
A
=25°C
HIGH NOISE IMMUNITY:
V
NIH
= V
NIL
= 28 % V
CC
(MIN.)
50Ω TRANSMISSION LINE DRIVING
CAPABILITY
SYMMETRICAL OUTPUT IMPEDANCE:
|I
OH
| = I
OL
= 24mA (MIN)
BALANCED PROPAGATION DELAYS:
t
PLH
≅
t
PHL
OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 2V to 6V
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 00
IMPROVED LATCH-UP IMMUNITY
DIP
SOP
TSSOP
ORDER CODES
PACKAGE
DIP
SOP
TSSOP
TUBE
74AC00B
74AC00M
T&R
74AC00MTR
74AC00TTR
DESCRIPTION
The AC00 is an advanced high-speed CMOS
QUAD 2-INPUT NAND GATE fabricated with
sub-micron silicon gate and double-layer metal
wiring C
2
MOS tecnology.
The internal circuit is composed of 3 stages in-
cluding buffer output, which enables high noise
immunity and stable output.
All inputs and outputs are equipped with protec-
tion circuits against static discharge, giving them
2KV ESD immunity and transient excess voltage.
PIN CONNECTION AND IEC LOGIC SYMBOLS
December 2000
1/8
74AC00
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
PIN No
1, 4, 9, 12
2, 5, 10, 13
3, 6, 8, 11
7
14
SYMBOL
1A to 4A
1B to 4B
1Y to 4Y
GND
V
CC
NAME AND FUNCTION
Data Inputs
Data Inputs
Data Outputs
Ground (0V)
Positive Supply Voltage
TRUTH TABLE
A
L
L
H
H
B
L
H
L
H
Y
H
H
H
L
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CC
V
I
V
O
I
IK
I
OK
I
O
Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Diode Current
DC Output Diode Current
DC Output Current
Parameter
Value
-0.5 to +7
-0.5 to V
CC
+ 0.5
-0.5 to V
CC
+ 0.5
±
20
±
20
±
50
±
200
-65 to +150
300
Unit
V
V
V
mA
mA
mA
mA
°C
°C
I
CC
or I
GND
DC V
CC
or Ground Current
Storage Temperature
T
stg
T
L
Lead Temperature (10 sec)
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied.
RECOMMENDED OPERATING CONDITIONS
Symbol
V
CC
V
I
V
O
T
op
dt/dv
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature
Input Rise and Fall Time V
CC
= 3.0, 4.5 or 5.5V (note 1)
Parameter
Value
2 to 6
0 to V
CC
0 to V
CC
-40 to 85
8
Unit
V
V
V
°C
ns/V
1) V
IN
from 30% to 70% of V
CC
2/8
74AC00
DC SPECIFICATIONS
Test Condition
Symbol
Parameter
V
CC
(V)
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
V
OL
Low Level Output Voltage
3.0
4.5
5.5
3.0
4.5
5.5
I
I
I
CC
I
OLD
I
OHD
Input Leakage Current
Quiescent Supply Current
Dynamic Output Current
(note 1, 2)
5.5
5.5
5.5
V
O
= 0.1 V or
V
CC
-0.1V
V
O
= 0.1 V or
V
CC
-0.1V
I
O
=-50
µA
I
O
=-50
µA
I
O
=-50
µA
I
O
=-12 mA
I
O
=-24 mA
I
O
=-24 mA
I
O
=50
µA
I
O
=50
µA
I
O
=50
µA
I
O
=12 mA
I
O
=24 mA
I
O
=24 mA
V
I
= V
CC
or GND
V
I
= V
CC
or GND
V
OLD
= 1.65 V max
V
OHD
= 3.85 V min
2.9
4.4
5.4
2.56
3.86
4.86
0.002
0.001
0.001
0.1
0.1
0.1
0.36
0.36
0.36
±
0.1
4
Value
T
A
= 25
°C
Min.
2.1
3.15
3.85
Typ.
1.5
2.25
2.75
1.5
2.25
2.75
2.99
4.49
5.49
Max.
-40 to 85
°C
Min.
2.1
3.15
3.85
0.9
1.35
1.65
2.9
4.4
5.4
2.46
3.76
4.76
0.1
0.1
0.1
0.44
0.44
0.44
±
1
40
75
-75
µA
µA
mA
mA
V
V
0.9
1.35
1.65
Max.
V
Unit
V
IH
High Level Input Voltage
V
IL
Low Level Input Voltage
V
V
OH
High Level Output Voltage
1) Maximum test duration 2ms, one output loaded at time
2) Incident wave switching is guaranteed on transmission lines with impedances as low as 50Ω
AC ELECTRICAL CHARACTERISTICS
(C
L
= 50 pF, R
L
= 500
Ω,
Input t
r
= t
f
= 3ns)
Test Conditio n
Symbol
Parameter
V
CC
(V)
3.3
(*)
5.0
(**)
(*) Voltage range is 3.3V
±
0.3V
(**) Voltage range is 5.0V
±
0.5V
Value
T
A
= 25
°C
Min.
.5
1.5
Typ.
5
4
Max.
9.5
8
-40 to 85
°C
Min.
1
1
Max.
10
8.5
ns
Unit
t
PLH
t
PHL
Propagation Delay Time
3/8
74AC00
CAPACITANCE CHARACTERISTICS
Test Conditio n
Symbol
Parameter
V
CC
(V)
5.0
5.0
Value
T
A
= 25
°C
Min.
Typ.
4
27
Max.
-40 to 85
°C
Min.
Max.
pF
pF
Unit
C
IN
C
PD
Input Capacitance
Power Dissipation Capaci-
tance (note 1)
1) C
PD
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average current can be obtained by the following equation. I
CC(opr)
= C
PD
x V
CC
x f
IN
+ I
CC
/4 (per gate)
TEST CIRCUIT
C
L
= 50pF or equivalent (includes jig and probe capacitance)
R
L
= R
1
= 500Ω or equivalent
R
T
= Z
OUT
of pulse generator (typically 50Ω)
WAVEFORM: PROPAGATION DELAY
(f=1MHz; 50% duty cycle)
4/8
74AC00
Plastic DIP-14 MECHANICAL DATA
mm
MIN.
a1
B
b
b1
D
E
e
e3
F
I
L
Z
1.27
3.3
2.54
0.050
8.5
2.54
15.24
7.1
5.1
0.130
0.100
0.51
1.39
0.5
0.25
20
0.335
0.100
0.600
0.280
0.201
1.65
TYP.
MAX.
MIN.
0.020
0.055
0.020
0.010
0.787
0.065
inch
TYP.
MAX.
DIM.
P001A
5/8
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