MM74HCU04 Hex Inverter
September 1983
Revised January 2005
MM74HCU04
Hex Inverter
General Description
The MM74HCU04 inverters utilize advanced silicon-gate
CMOS technology to achieve operating speeds similar to
LS-TTL gates with the low power consumption of standard
CMOS integrated circuits.
The MM74HCU04 is an unbuffered inverter. It has high
noise immunity and the ability to drive 15 LS-TTL loads.
The 74HCU logic family is functionally as well as pin-out
compatible with the standard 74LS logic family. All inputs
are protected from damage due to static discharge by inter-
nal diode clamps to V
CC
and ground.
Features
s
Typical propagation delay: 7 ns
s
Fanout of 15 LS-TTL loads
s
Quiescent power consumption: 10
µ
A maximum at room
temperature
s
Low input current: 1
µ
A maximum
Ordering Code:
Order Number
MM74HCU04M
MM74HCU04MX_NL
MM74HCU04SJ
MM74HCU04MTC
MM74HCU04N
MM74HCU04N_NL
Package
Number
M14A
M14A
M14D
MTC14
N14A
N14A
Package Description
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
Pb-Free 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
Pb-Free 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
Pb-Free 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Pb-Free package per JEDEC J-STD-020B.
Connection Diagram
Pin Assignments for DIP, SOIC, SOP and TSSOP
Schematic Diagram
Top View
© 2005 Fairchild Semiconductor Corporation
DS005296
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MM74HCU04
Absolute Maximum Ratings
(Note 1)
(Note 2)
Supply Voltage (V
CC
)
DC Input Voltage (V
IN
)
DC Output Voltage (V
OUT
)
Clamp Diode Current (I
IK
, I
OK
)
DC Output Current, per pin (I
OUT
)
DC V
CC
or GND Current, per pin (I
CC
)
Storage Temperature Range (T
STG
)
Power Dissipation (P
D
)
(Note 3)
S.O. Package only
Lead Temperature (T
L
)
(Soldering 10 seconds)
260
°
C
(Note 4)
V
CC
2.0V
4.5V
6.0V
V
IL
Maximum LOW Level
Input Voltage
V
OH
Minimum HIGH Level
Output Voltage
V
IN
=
V
IL
|I
OUT
|
≤
20
µA
2.0V
4.5V
6.0V
V
IN
=
GND
|I
OUT
|
≤
4.0 mA
|I
OUT
|
≤
5.2 mA
V
OL
Maximum LOW Level
Output Voltage
V
IN
=
V
IH
|I
OUT
|
≤
20
µA
2.0V
4.5V
6.0V
V
IN
=
V
CC
|I
OUT
|
≤
6.0 mA
|I
OUT
|
≤
7.8 mA
I
IN
I
CC
Maximum Input
Current
Maximum Quiescent
Supply Current
V
IN
=
V
CC
or GND
I
OUT
=
0
µA
6.0V
V
IN
=
V
CC
or GND
4.5V
6.0V
6.0V
4.5V
6.0V
2.0V
4.5V
6.0V
Recommended Operating
Conditions
Min
Supply Voltage (V
CC
)
DC Input or Output Voltage
(V
IN
, V
OUT
)
Operating Temperature Range (T
A
)
2
0
Max
6
V
CC
Units
V
V
−
0.5 to
+
7.0V
−
1.5 to V
CC
+
1.5V
−
0.5 to V
CC
+
0.5V
±
20 mA
±
25 mA
±
50 mA
−
65
°
C to
+
150
°
C
600 mW
500 mW
−
40
+
85
°
C
Note 1:
Absolute Maximum Ratings are those values beyond which dam-
age to the device may occur.
Note 2:
Unless otherwise specified all voltages are referenced to ground.
Note 3:
Power Dissipation temperature derating — plastic “N” package:
−
12 mW/°C from 65°C to 85°C.
DC Electrical Characteristics
Symbol
V
IH
Parameter
Minimum HIGH Level
Input Voltage
Conditions
T
A
=
25°C
Typ
1.7
3.6
4.8
0.3
0.8
1.1
2.0
4.5
6.0
4.2
5.7
0
0
0
0.2
0.2
1.8
4.0
5.5
3.98
5.48
0.2
0.5
0.5
0.26
0.26
±0.1
2.0
T
A
= −40
to 85°C T
A
= −55
to 125°C
Guaranteed Limits
1.7
3.6
4.8
0.3
0.8
1.1
1.8
4.0
5.5
3.84
5.34
0.2
0.5
0.5
0.33
0.33
±1.0
20
1.7
3.6
4.8
0.3
0.8
1.1
1.8
4.0
5.5
3.7
5.2
0.2
0.5
0.5
0.4
0.4
±1.0
40
Units
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
µA
µA
Note 4:
For a power supply of 5V
±10%
the worst case output voltages (V
OH
, and V
OL
) occur for HC at 4.5V. Thus the 4.5V values should be used when
designing with this supply. Worst case V
IH
and V
IL
occur at V
CC
=
5.5V and 4.5V respectively. (The V
IH
value at 5.5V is 3.85V.) The worst case leakage cur-
rent (I
IN
, I
CC
, and I
OZ
) occur for CMOS at the higher voltage and so the 6.0V values should be used.
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2
MM74HCU04
AC Electrical Characteristics
V
CC
=
5V, T
A
=
25
°
C, C
L
=
15 pF, t
r
=
t
f
=
6 ns
Symbol
t
PHL
, t
PLH
Parameter
Maximum Propagation
Delay
Conditions
Typ
7
Guaranteed
Limit
13
Units
ns
AC Electrical Characteristics
V
CC
=
2.0V to 6.0V, C
L
=
50 pF, t
r
=
t
f
=
6 ns (unless otherwise specified)
Symbol
t
PHL
, t
PLH
Parameter
Maximum Propagation
Delay
t
TLH
, t
THL
Maximum Output Rise
and Fall Time
C
PD
C
IN
Power Dissipation
Capacitance (Note 5)
Maximum Input
Capacitance
Note 5:
C
PD
determines the no load dynamic power consumption, P
D
=
C
PD
V
CC2
f
+
I
CC
V
CC
, and the no load dynamic current consumption,
I
S
=
C
PD
V
CC
f
+
I
CC
.
Conditions
V
CC
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
T
A
=25°C
Typ
49
9.9
8.4
30
8
7
90
8
15
82
16
14
75
15
13
T
A
=−40
to 85°C T
A
=−55
to 125°C
Guaranteed Limits
103
21
18
95
19
16
120
24
20
110
22
19
Units
ns
ns
ns
ns
ns
ns
pF
(per gate)
15
15
pF
Typical Applications
FIGURE 1. Crystal Oscillator
FIGURE 2. Stable RC Oscillator
FIGURE 3. Schmitt Trigger
3
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MM74HCU04
Physical Dimensions
inches (millimeters) unless otherwise noted
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
Package Number M14A
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4
MM74HCU04
Physical Dimensions
inches (millimeters) unless otherwise noted (Continued)
Pb-Free 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
Package Number M14D
5
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