74AC04
HEX INVERTER
s
s
s
s
s
s
s
s
s
HIGH SPEED: t
PD
= 4ns (TYP.) at V
CC
= 5V
LOW POWER DISSIPATION:
I
CC
= 2µA(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 04
IMPROVED LATCH-UP IMMUNITY
DIP
SOP
TSSOP
ORDER CODES
PACKAGE
DIP
SOP
TSSOP
TUBE
74AC04B
74AC04M
DESCRIPTION
The 74AC04 is an advanced high-speed CMOS
HEX INVERTER fabricated with sub-micron
silicon gate and double-layer metal wiring C
2
MOS
tecnology.
PIN CONNECTION AND IEC LOGIC SYMBOLS
O
so
b
te
le
r
P
uc
od
s)
t(
bs
-O
The internal circuit is composed of 3 stages
including buffer output, which enables high noise
immunity and stable output.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
et
l
o
P
e
od
r
s)
t(
uc
T&R
74AC04MTR
74AC04TTR
April 2001
1/8
74AC04
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
PIN No
1, 3, 5, 9, 11,
13
2, 4, 6, 8, 10,
12
7
14
SYMBOL
1A to 6A
1Y to 6Y
GND
V
CC
NAME AND FUNCTION
Data Inputs
Data Outputs
Ground (0V)
Positive Supply Voltage
TRUTH TABLE
A
L
H
Y
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
I
CC
or I
GND
DC V
CC
or Ground Current
T
stg
Storage Temperature
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
Supply Voltage
Input Voltage
Output Voltage
1) V
IN
from 30% to 70% of V
CC
O
so
b
dt/dv
te
le
Operating Temperature
Input Rise and Fall Time V
CC
= 3.0, 4.5 or 5.5V (note 1)
r
P
uc
od
Parameter
s)
t(
so
b
-O
et
l
P
e
od
r
±
20
±
20
±
50
±
300
300
s)
t(
uc
Unit
V
V
V
mA
mA
mA
mA
°C
°C
-65 to +150
Value
2 to 6
0 to V
CC
0 to V
CC
-55 to 125
8
Unit
V
V
V
°C
ns/V
2/8
74AC04
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
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
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.
Value
-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
0.9
1.35
1.65
2.9
4.4
5.4
2.4
V
Max.
-55 to 125°C
Min.
2.1
3.15
3.85
0.9
1.35
1.65
Max.
V
Unit
V
IH
High Level Input
Voltage
Low Level Input
Voltage
High Level Output
Voltage
V
IL
V
V
OH
V
OLD
= 1.65 V max
V
OHD
= 3.85 V min
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)
Symbol
b
O
t
PLH
t
PHL
Propagation Delay
Time
so
te
le
Parameter
r
P
uc
od
V
CC
(V)
3.3
(*)
5.0
(**)
s)
t(
b
-O
so
et
l
2
P
e
od
r
0.1
0.1
0.44
0.44
0.44
±
1
20
75
-75
s)
t(
uc
3.7
4.7
0.1
0.1
0.1
0.5
0.5
0.5
±
1
40
50
-50
µA
µA
mA
mA
V
±
0.1
Test Condition
T
A
= 25°C
Min.
1.5
1.5
Typ.
5.2
4
Max.
9.0
8.0
Value
-40 to 85°C
Min.
1
1
Max.
10
8.5
-55 to 125°C
Min.
1
1
Max.
11
8.5
ns
Unit
(*) Voltage range is 3.3V
±
0.3V
(**) Voltage range is 5.0V
±
0.5V
3/8
74AC04
CAPACITIVE CHARACTERISTICS
Test Condition
Symbol
Parameter
V
CC
(V)
5.0
5.0
f
IN
= 10MHz
40
pF
T
A
= 25°C
Min.
Typ.
4
Max.
Value
-40 to 85°C
Min.
Max.
-55 to 125°C
Min.
Max.
pF
Unit
C
IN
C
PD
Input Capacitance
Power Dissipation
Capacitance
(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 operating current can be obtained by the following equation. I
CC(opr)
= C
PD
x V
CC
x f
IN
+ I
CC
/6 (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 DELAYS
(f=1MHz; 50% duty cycle)
O
so
b
te
le
r
P
uc
od
s)
t(
bs
-O
et
l
o
P
e
od
r
s)
t(
uc
4/8
74AC04
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
8.5
2.54
15.24
7.1
5.1
0.51
1.39
0.5
0.25
20
0.335
0.100
0.600
1.65
TYP.
MAX.
MIN.
0.020
0.055
0.020
0.010
0.787
0.065
inch
TYP.
MAX.
DIM.
O
so
b
te
le
r
P
uc
od
s)
t(
bs
-O
et
l
o
0.050
P
e
od
r
0.130
s)
t(
uc
0.280
0.201
0.100
P001A
5/8
PCB设计
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