M74HCT04
Hex inverter
Features
■
High speed:
tPD = 11 ns (typ.) at VCC = 4.5 V
■
Low power dissipation:
ICC = 1 μA (max.) at TA = 25 °C
■
Compatible with TTL outputs:
VIH = 2 V (min.) VIL = 0.8 V (max)
■
Balanced propagation delays:
tPLH ≅ tPHL
■
Symmetrical output impedance:
|IOH| = IOL = 4 mA (min)
■
Pin and function compatible with 74 series 04
DIP-14
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SO-14
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Description
The M74HCT04 is a high speed CMOS hex
inverter fabricated with silicon gate C2MOS
technology.
The internal circuit is composed of 3 stages
including a buffer output, which enables high
noise immunity and stable output.
The M74HCT04 is designed to directly interface
HSC2MOS systems with TTL and NMOS
components.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
Table 1.
Device summary
Order code
Package
Packing
M74HCT04B1R
DIP-14
Tube
M74HCT04RM13TR
SO-14
Tape and reel
May 2008
Rev 2
1/11
www.st.com
11
Pin connection and IEC logic symbols
1
M74HCT04
Pin connection and IEC logic symbols
Figure 1.
Pin connections and IEC logic symbols
1A
1
14
VCC
1Y
2
13
6A
2A
3
12
6Y
2Y
4
11
5A
3A
5
10
5Y
3Y
6
9
4A
GND
7
8
4Y
Table 2.
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Pin number
Symbol
1, 3, 5, 9, 11, 13
1A to 6A
Data inputs
2, 4, 6, 8, 10, 12
1Y to 6Y
Data outputs
7
GND
VCC
s
b
O
)-
u
d
o
Ground (0 V)
Positive supply voltage
VCC
2/11
VCC
Output
Input
GND
Table 3.
s
b
O
Input and output equivalent circuit
r
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Name and function
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Figure 2.
t
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Pin description
GND
Truth table
A
Y
L
H
H
L
M74HCT04
2
Maximum rating
Maximum rating
Stressing the device above the rating listed in the “Absolute maximum ratings” table may
cause permanent damage to the device. These are stress ratings only, and operation of the
device at these or any other conditions above those indicated in the operating sections of
this specification is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability. Refer also to the STMicroelectronics SURE
Program and other relevant quality documents.
Table 4.
Absolute maximum ratings
Symbol
VCC
Parameter
)
s
(
ct
Value
Supply voltage
Unit
-0.5 to +7
V
du
VI
DC input voltage
-0.5 to VCC + 0.5
VO
DC output voltage
-0.5 to VCC + 0.5
IIK
DC input diode current
± 20
mA
IOK
DC output diode current
o
r
P
V
± 20
mA
IO
DC output current
± 25
mA
± 50
mA
500(1)
mW
-65 to +150
°C
300
°C
ICC or
IGND
Power dissipation
Tstg
Storage temperature
TL
ol
bs
DC VCC or Ground current
PD
(s)
ete
-O
t
c
u
Lead temperature (10 sec)
V
1. 500 mW at 65 ° C; derate to 300 mW by 10 mW/ ° C from 65 ° C to 85 ° C
d
o
r
Table 5.
P
e
Symbol
let
Value
Unit
Supply voltage
4.5 to 5.5
V
VI
Input voltage
0 to VCC
V
VO
Output voltage
0 to VCC
V
Top
Operating temperature
-55 to 125
°C
tr, tf
Input rise and fall time (VCC = 4.5 to 5.5 V)
0 to 500
ns
VCC
O
o
s
b
Recommemded operating conditions
Parameter
3/11
Maximum rating
Table 6.
M74HCT04
DC specifications
Test condition
Symbol
Parameter
Value
TA = 25 °C
VCC
(V)
Min
VIH
High level input
voltage
4.5
to
5.5
VIL
Low level input
voltage
4.5
to
5.5
VOH
High level output
voltage
4.5
VOL
Low level output
voltage
4.5
Input leakage
current
5.5
VI = VCC or GND
Quiescent supply
current
5.5
VI = VCC or GND
5.5
Per input pin
VI = 0.5 V or
VI = 2.4 V
Other inputs at
VCC or GND
IO = 0
II
ICC
Additional worst
case supply
current
Δ ICC
P
e
let
VCC
(V)
tTLH tTHL
Output transition
time
tPLH tPHL
Propagation delay
time
o
s
b
4/11
Min
2.0
Max
2.0
0.8
Min
Max
2.0
0.8
V
0.8
4.4
4.5
4.4
4.4
IO = -4.0 mA
4.18
4.31
4.13
u
d
o
0.0
0.1
IO = 4.0 mA
0.17
0.26
)
(s
0.1
0.33
0.40
±1
±1
μA
1
10
20
μA
2.0
2.9
3.0
mA
e
t
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b
O
V
4.10
0.1
± 0.1
so
V
)
s
(
ct
IO = -20 μA
IO = 20 μA
Unit
Pr
V
AC electrical characteristics (CL = 50 pF, input tr = tf = 6 ns)
Symbol
O
Max
-55 to
125°C
t
c
u
d
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r
Table 7.
Typ
-40 to 85°C
Parameter
Test condition
Value
TA = 25°C
Min.
-40 to 85°C
Min.
Max.
-55 to
125°C
Min.
Unit
Typ.
Max.
Max.
4.5
8
15
19
23
ns
4.5
11
18
23
27
ns
M74HCT04
Table 8.
Maximum rating
Capacitive characteristics
Test condition
Symbol
Parameter
Value
TA = 25°C
VCC
(V)
Min
-40 to 85°C
Typ
Max
10
CIN
Input capacitance
5
CPD
Power dissipation
capacitance (1)
20
Min
Max
-55 to
125°C
Min
Unit
10
Max
10
pF
pF
1. CPD 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.
ICC(opr) = CPD x VCC x fIN + ICC/6 (per gate)
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5/11
Test circuit
3
M74HCT04
Test circuit
Figure 3.
Test circuit
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1. CL = 50pF or equivalent (includes jig and probe capacitance)
2. RT = ZOUT of pulse generator (typically 50Ω)
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Figure 4.
t
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P
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s
b
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6/11
s
b
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Waveform: propagation delay times (f = 1 MHz; 50 % duty cycle)
)
(s
t
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P
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M74HCT04
4
Package mechanical data
Package mechanical data
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. These packages have a Lead-free second level interconnect. The category of
second level interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com.
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7/11
Package mechanical data
M74HCT04
Plastic DIP-14 MECHANICAL DATA
mm.
inch
DIM.
MIN.
a1
0.51
B
1.39
TYP
MAX.
MIN.
TYP.
MAX.
0.020
1.65
0.055
0.065
b
0.5
0.020
b1
0.25
0.010
D
)
s
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ct
20
0.787
E
8.5
0.335
e
2.54
0.100
e3
15.24
0.600
F
7.1
I
5.1
L
u
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t
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Z
3.3
o
s
b
1.27
2.54
0.050
Pr
0.280
0.201
0.130
0.100
O
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P001A
8/11
M74HCT04
Package mechanical data
SO-14 MECHANICAL DATA
mm.
DIM.
MIN.
TYP
A
inch
MAX.
MIN.
TYP.
MAX.
1.75
a1
0.1
0.2
b
0.35
b1
0.19
a2
0.068
0.003
0.007
0.46
0.013
0.018
0.25
0.007
1.65
C
0.064
0.5
0.010
0.019
)
s
(
ct
45° (typ.)
c1
D
8.55
8.75
0.336
E
5.8
6.2
0.228
0.344
u
d
o
e
1.27
0.050
e3
7.62
0.300
F
3.8
4.0
0.149
G
4.6
5.3
0.181
L
0.5
1.27
M
0.68
ete
0.019
l
o
s
S
Pr
0.244
0.157
0.208
0.050
0.026
8° (max.)
)
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PO13G
9/11
Package mechanical data
M74HCT04
Tape & Reel SO-14 MECHANICAL DATA
mm.
inch
DIM.
MIN.
TYP
A
12.8
D
20.2
13.2
0.795
N
60
2.362
MAX.
0.504
0.519
)
s
(
ct
22.4
0.882
Ao
6.4
6.6
0.252
Bo
9
9.2
0.354
Ko
2.1
2.3
0.082
Po
3.9
4.1
0.153
P
7.9
8.1
0.311
t
c
u
d
o
r
P
e
10/11
TYP.
12.992
C
)
(s
s
b
O
MIN.
330
T
t
e
l
o
MAX.
s
b
O
e
t
e
ol
0.260
Pr
u
d
o
0.362
0.090
0.161
0.319
M74HCT04
5
Revision history
Revision history
Table 9.
Document revision history
Date
Revision
Changes
July-2001
1
Initial release.
23-May-2008
2
Document converted and restructured to new template.
Removed: M74HC04M1R and M74HCT04TTR order codes.
Added: tape and reel specifications for SO-14 package.
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11/11