74HCU04
Hex unbuffered inverter
Rev. 7 — 8 December 2015
Product data sheet
1. General description
The 74HCU04 is a hex unbuffered inverter. Inputs include clamp diodes. This enables the
use of current limiting resistors to interface inputs to voltages in excess of V
CC
.
2. Features and benefits
Complies with JEDEC standard JESD7A
Balanced propagation delays
ESD protection:
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
Multiple package options
Specified from
40 C
to +125
C
3. Ordering information
Table 1.
Ordering information
Package
Temperature
range
74HCU04D
74HCU04DB
74HCU04PW
74HCU04BQ
Name
Description
Version
Type number
40 C
to +125
C
SO14
40 C
to +125
C
SSOP14
40 C
to +125
C
TSSOP14
plastic small outline package; 14 leads; body width 3.9 mm SOT108-1
plastic shrink small outline package; 14 leads; body width
5.3 mm
plastic thin shrink small outline package; 14 leads;
body width 4.4 mm
SOT337-1
SOT402-1
SOT762-1
40 C
to +125
C
DHVQFN14 plastic dual in-line compatible thermal enhanced very thin
quad flat package; no leads; 14 terminals;
body 2.5
3
0.85 mm
NXP Semiconductors
74HCU04
Hex unbuffered inverter
4. Functional diagram
Fig 1.
Logic symbol
Fig 2.
IEC logic symbol
Fig 3.
Logic diagram (one
inverter)
5. Pinning information
(1) This is not a supply pin. The substrate is attached to this
pad using conductive die attach material. There is no
electrical or mechanical requirement to solder this pad.
However, if it is soldered, the solder land should remain
floating or be connected to V
CC
.
Fig 4.
Pin configuration SO14 and (T)SSOP14
Fig 5.
Pin configuration DHVQFN14
74HCU04
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2015. All rights reserved.
Product data sheet
Rev. 7 — 8 December 2015
2 of 17
NXP Semiconductors
74HCU04
Hex unbuffered inverter
5.1 Pin description
Table 2.
Symbol
1A, 2A, 3A, 4A, 5A, 6A
1Y, 2Y, 3Y, 4Y, 5Y, 6Y
GND
V
CC
Pin description
Pin
1, 3, 5, 9, 11, 13
2, 4, 6, 8, 10, 12
7
14
Description
data input
data output
ground (0 V)
supply voltage
6. Functional description
Table 3.
Function table
H = HIGH voltage level; L = LOW voltage level
Input
nA
L
H
Output
nY
H
L
7. Limiting values
Table 4.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
V
CC
I
IK
I
OK
I
O
I
CC
I
GND
T
stg
P
tot
Parameter
supply voltage
input clamping current
output clamping current
output current
supply current
ground current
storage temperature
total power dissipation
SO14, (T)SSOP14 and DHVQFN14
packages
[2]
Conditions
V
I
<
0.5
V or V
I
> V
CC
+ 0.5 V
V
O
<
0.5
V or V
O
> V
CC
+ 0.5 V
0.5
V < V
O
< V
CC
+ 0.5 V
[1]
[1]
Min
0.5
-
-
-
-
50
65
-
Max
+7.0
20
50
25
50
-
+150
500
Unit
V
mA
mA
mA
mA
mA
C
mW
[1]
[2]
The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
For SO14 package: P
tot
derates linearly with 8 mW/K above 70
C.
For (T)SSOP14 packages: P
tot
derates linearly with 5.5 mW/K above 60
C.
For DHVQFN14 packages: P
tot
derates linearly with 4.5 mW/K above 60
C.
74HCU04
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2015. All rights reserved.
Product data sheet
Rev. 7 — 8 December 2015
3 of 17
NXP Semiconductors
74HCU04
Hex unbuffered inverter
8. Recommended operating conditions
Table 5.
Recommended operating conditions
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
V
CC
V
I
V
O
T
amb
supply voltage
input voltage
output voltage
ambient temperature
Conditions
Min
2.0
0
0
40
Typ
5.0
-
-
+25
Max
6.0
V
CC
V
CC
+125
Unit
V
V
V
C
9. Static characteristics
Table 6.
Static characteristics
Voltages are referenced to GND (ground = 0 V).
Symbol
V
IH
Parameter
HIGH-level
input voltage
Conditions
Min
V
CC
= 2.0 V
V
CC
= 4.5 V
V
CC
= 5.5 V
V
IL
LOW-level
input voltage
V
CC
= 2.0 V
V
CC
= 4.5 V
V
CC
= 5.5 V
V
OH
HIGH-level
V
I
= V
IH
or V
IL
output voltage
I
O
=
20 A;
V
CC
= 2.0 V
I
O
=
20 A;
V
CC
= 4.5 V
I
O
=
4.0
mA; V
CC
= 4.5 V
I
O
=
20 A;
V
CC
= 6.0 V
I
O
=
5.2
mA; V
CC
= 6.0 V
V
OL
LOW-level
V
I
= V
IH
or V
IL
output voltage
I
O
= 20
A;
V
CC
= 2.0 V
I
O
= 20
A;
V
CC
= 4.5 V
I
O
= 4.0 mA; V
CC
= 4.5 V
I
O
= 20
A;
V
CC
= 6.0 V
I
O
= 5.2 mA; V
CC
= 6.0 V
I
I
I
CC
C
I
input leakage
current
V
I
= V
CC
or GND;
V
CC
= 6.0 V
1.7
3.6
4.8
-
-
-
1.8
4.0
3.98
5.5
5.48
-
-
-
-
-
-
-
-
25
C
Typ
1.4
2.6
3.4
0.6
1.9
2.6
2.0
4.5
4.32
6.0
5.81
0
0
0.15
0
0.16
-
-
3.5
Max
-
-
-
0.3
0.9
1.2
-
-
-
-
-
0.2
0.5
0.26
0.5
0.26
0.1
2
-
40 C
to +85
C
Min
1.7
3.6
4.8
-
-
-
1.8
4.0
3.84
5.5
5.34
-
-
-
-
-
-
-
-
Max
-
-
-
0.3
0.9
1.2
-
-
-
-
-
0.2
0.5
0.33
0.5
0.33
1.0
20
-
40 C
to +125
C
Unit
Min
1.7
3.6
4.8
-
-
-
1.8
4.0
3.7
5.5
5.2
-
-
-
-
-
-
-
-
Max
-
-
-
0.3
0.9
1.2
-
-
-
-
-
0.2
0.5
0.4
0.5
0.4
1.0
20
-
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
pF
supply current V
I
= V
CC
or GND; I
O
= 0 A;
V
CC
= 6.0 V
input
capacitance
74HCU04
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2015. All rights reserved.
Product data sheet
Rev. 7 — 8 December 2015
4 of 17
NXP Semiconductors
74HCU04
Hex unbuffered inverter
10. Dynamic characteristics
Table 7.
Dynamic characteristics
Voltages are referenced to GND (ground = 0 V); For test circuit see
Figure 7.
Symbol Parameter
Conditions
25
C
Typ
t
pd
propagation delay
nA to nY; see
Figure 6
V
CC
= 2.0 V; C
L
= 50 pF
V
CC
= 4.5 V; C
L
= 50 pF
V
CC
= 5.0 V; C
L
= 15 pF
V
CC
= 6.0 V; C
L
= 50 pF
t
t
transition time
see
Figure 6
V
CC
= 2.0 V; C
L
= 50 pF
V
CC
= 4.5 V; C
L
= 50 pF
V
CC
= 6.0 V; C
L
= 50 pF
C
PD
power dissipation
capacitance
t
pd
is the same as t
PHL
, t
PLH
.
t
t
is the same as t
THL
, t
TLH
.
C
PD
is used to determine the dynamic power dissipation (P
D
in
W).
P
D
= C
PD
V
CC2
f
i
N +
(C
L
V
CC2
f
o
) where:
f
i
= input frequency in MHz;
f
o
= output frequency in MHz;
C
L
= output load capacitance in pF;
V
CC
= supply voltage in V;
N = number of inputs switching;
(C
L
V
CC2
f
o
) = sum of outputs.
[2]
[1]
40 C
to
+85
C
Max
90
18
-
15
95
19
16
-
40 C
to Unit
+125
C
Max
105
21
-
18
110
22
19
-
ns
ns
ns
ns
ns
ns
ns
pF
Max
70
14
-
12
75
15
13
-
19
7
5
6
19
7
6
[3]
per inverter; V
I
= GND to V
CC
10
[1]
[2]
[3]
74HCU04
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2015. All rights reserved.
Product data sheet
Rev. 7 — 8 December 2015
5 of 17
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