INTEGRATED CIRCUITS
DATA SHEET
For a complete data sheet, please also download:
•
The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications
•
The IC06 74HC/HCT/HCU/HCMOS Logic Package Information
•
The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines
74HC/HCT04
Hex inverter
Product specification
File under Integrated Circuits, IC06
September 1993
Philips Semiconductors
Product specification
Hex inverter
FEATURES
•
Output capability: standard
•
I
CC
category: SSI
GENERAL DESCRIPTION
74HC/HCT04
The 74HC/HCT04 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL).
They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT04 provide six inverting buffers.
QUICK REFERENCE DATA
GND = 0 V; T
amb
= 25
°C;
t
r
= t
f
= 6 ns
TYPICAL
SYMBOL
t
PHL
/ t
PLH
C
I
C
PD
Notes
1. C
PD
is used to determine the dynamic power dissipation (P
D
in
µW):
P
D
= C
PD
×
V
CC2
×
f
i
+
∑
(C
L
×
V
CC2
×
f
o
) where:
f
i
= input frequency in MHz
f
o
= output frequency in MHz
Σ
(C
L
×
V
CC2
×
f
o
) = sum of outputs
C
L
= output load capacitance in pF
V
CC
= supply voltage in V
2. For HC the condition is V
I
= GND to V
CC
For HCT the condition is V
I
= GND to V
CC
−
1.5 V
ORDERING INFORMATION
See
“74HC/HCT/HCU/HCMOS Logic Package Information”.
PARAMETER
propagation delay nA to nY
input capacitance
power dissipation capacitance per gate notes 1 and 2
CONDITIONS
HC
C
L
= 15 pF; V
CC
= 5 V
7
3.5
21
8
3.5
24
HCT
ns
pF
pF
UNIT
September 1993
2
Philips Semiconductors
Product specification
Hex inverter
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 (0 V)
positive supply voltage
74HC/HCT04
Fig.1 Pin configuration.
Fig.2 Logic symbol.
Fig.3 IEC logic symbol.
FUNCTION TABLE
INPUT
nA
L
H
Notes
1. H = HIGH voltage level
L = LOW voltage level
OUTPUT
nY
H
L
Fig.5
Fig.4 Functional diagram.
Logic diagram
(one inverter).
September 1993
3
Philips Semiconductors
Product specification
Hex inverter
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see
“74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: standard
I
CC
category: SSI
AC CHARACTERISTICS FOR 74HC
GND = 0 V; t
r
= t
f
= 6 ns; C
L
= 50 pF
T
amb
(°C)
74HC
SYMBOL PARAMETER
+25
min.
t
PHL
/ t
PLH
propagation delay
nA to nY
output transition
time
typ.
25
9
7
19
7
6
max.
85
17
14
75
15
13
−40
to +85
min.
max.
105
21
18
95
19
16
−40
to +125
min.
max.
130
26
22
110
22
19
ns
UNIT
74HC/HCT04
TEST CONDITIONS
V
CC
WAVEFORMS
(V)
2.0
4.5
6.0
2.0
4.5
6.0
Fig.6
t
THL
/ t
TLH
ns
Fig.6
September 1993
4
Philips Semiconductors
Product specification
Hex inverter
DC CHARACTERISTICS FOR 74HCT
For the DC characteristics see
“74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: standard
I
CC
category: SSI
74HC/HCT04
Note to HCT types
The value of additional quiescent supply current (∆I
CC
) for a unit load of 1 is given in the family specifications.
To determine
∆I
CC
per unit, multiply this value by the unit load coefficient shown in the table below.
INPUT
nA
AC CHARACTERISTICS FOR 74HC
GND = 0 V; t
r
= t
f
= 6 ns; C
L
= 50 pF
T
amb
(°C)
74HCT
SYMBOL PARAMETER
+25
min.
t
PHL
/ t
PLH
t
THL
/ t
TLH
propagation delay
nA to nY
output transition
time
typ.
10
7
max.
19
15
−40
to +85
min.
max.
24
19
−40
to +125
min.
max.
29
22
ns
ns
4.5
4.5
Fig.6
Fig.6
UNIT
V
CC
(V)
WAVEFORMS
TEST CONDITIONS
UNIT LOAD COEFFICIENT
1.20
AC WAVEFORMS
(1) HC : V
M
= 50%; V
I
= GND to V
CC
HCT: V
M
= 1.3 V; V
I
= GND to 3 V
Fig.6
Waveforms showing the data input (nA) to data output (nY) propagation delays and the output transition
times.
PACKAGE OUTLINES
See
“74HC/HCT/HCU/HCMOS Logic Package Outlines”.
September 1993
5
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