TC74LCX04F/FN/FT
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74LCX04F,TC74LCX04FN,TC74LCX04FT
Low-Voltage Hex Inverter with 5-V Tolerant Inputs and Outputs
The TC74LCX04F/FN/FT is a high-performance CMOS
inverter. Designed for use in 3.3-V systems, it achieves
high-speed operation while maintaining the CMOS low power
dissipation.
The device is designed for low-voltage (3.3 V) V
CC
applications,
but it could be used to interface to 5-V supply environment for
inputs.
All inputs are equipped with protection circuits against static
discharge.
Note: xxxFN (JEDEC SOP) is not available in
Japan.
TC74LCX04F
Features
·
·
·
·
·
·
·
Low-voltage operation: V
CC
= 2.0 to 3.6 V
High-speed operation: t
pd
= 5.2 ns (max) (V
CC
= 3.0 to 3.6 V)
Output current: |I
OH
|/I
OL
= 24 mA (min) (V
CC
= 3.0 V)
Latch-up performance: ±500 mA
Available in JEDEC SOP, JEITA SOP and TSSOP
Power-down protection provided on all inputs and outputs
Pin and function compatible with the 74 series
(74AC/VHC/HC/F/ALS/LS etc.) 04 type
TC74LCX04FT
TC74LCX04FN
Weight
SOP14-P-300-1.27: 0.18 g (typ.)
SOL14-P-150-1.27: 0.12 g (typ.)
TSSOP14-P-0044-0.65: 0.06 g (typ.)
1
2002-01-11
TC74LCX04F/FN/FT
Pin Assignment
(top view)
IEC Logic Symbol
1
3
5
9
11
13
2
4
6
8
10
12
1A
1Y
2A
2Y
3A
3Y
GND
1
2
3
4
5
6
7
14
13
12
11
10
9
8
V
CC
6A
6Y
5A
5Y
4A
4Y
1A
2A
3A
4A
5A
6A
1
1Y
2Y
3Y
4Y
5Y
6Y
Truth Table
Inputs
A
L
H
Outputs
Y
H
L
Maximum Ratings
Characteristics
Power supply voltage
DC input voltage
Symbol
V
CC
V
IN
Rating
-0.5
to 7.0
-0.5
to 7.0
-0.5
to 7.0 (Note 1)
DC output voltage
V
OUT
-0.5
to V
CC
+
0.5
(Note 2)
Input diode current
Output diode current
DC output current
Power dissipation
DC V
CC
/ground current
Storage temperature
I
IK
I
OK
I
OUT
P
D
I
CC
/I
GND
T
stg
-50
±50
±50
180
±100
-65
to 150
(Note 3)
mA
mA
mA
mW
mA
°C
V
Unit
V
V
Note 1: V
CC
=
0 V
Note 2: High or low state. I
OUT
absolute maximum rating must be observed.
Note 3: V
OUT
<
GND, V
OUT
>
V
CC
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2002-01-11
TC74LCX04F/FN/FT
Recommended Operating Conditions
Characteristics
Symbol
Rating
2.0 to 3.6
Power supply voltage
Input voltage
Output voltage
V
CC
V
IN
V
OUT
V
1.5 to 3.6 (Note 4)
0 to 5.5
0 to 5.5 (Note 5)
V
0 to V
CC
(Note 6)
±24
±12
-40
to 85
0 to 10 (Note 9)
(Note 7)
mA
(Note 8)
°C
ns/V
V
Unit
Output current
Operating temperature
Input rise and fall time
I
OH
/I
OL
T
opr
dt/dv
Note 4: Data retention only
Note 5: V
CC
=
0 V
Note 6: High or low state
Note 7: V
CC
=
3.0 to 3.6 V
Note 8: V
CC
=
2.7 to 3.0 V
Note 9: V
IN
=
0.8 to 2.0 V, V
CC
=
3.0 V
Electrical Characteristics
DC Characteristics
(Ta
= -
40 to 85°C)
Characteristics
H-level
Input voltage
L-level
Symbol
V
IH
V
IL
Test Condition
V
CC
(V)
¾
¾
I
OH
= -100 mA
H-level
V
OH
V
IN
=
V
IL
I
OH
= -12
mA
I
OH
= -18
mA
Output voltage
I
OH
= -24
mA
I
OL
=
100
mA
L-level
V
OL
V
IN
=
V
IH
I
OL
=
12 mA
I
OL
=
16 mA
I
OL
=
24 mA
Input leakage current
Power-off leakage current
Quiescent supply current
Increase in Icc per input
I
IN
I
OFF
I
CC
DI
CC
V
IN
=
0 to 5.5 V
V
IN
/V
OUT
=
5.5 V
V
IN
=
V
CC
or GND
V
IN
=
3.6 to 5.5 V
V
IH
=
V
CC
-
0.6 V
2.7 to 3.6
2.7 to 3.6
2.7 to 3.6
2.7
3.0
3.0
2.7 to 3.6
2.7
3.0
3.0
2.7 to 3.6
0
2.7 to 3.6
2.7 to 3.6
2.7 to 3.6
2.0
¾
V
CC
-
0.2
2.2
2.4
2.2
¾
¾
¾
¾
¾
¾
¾
¾
¾
¾
0.8
¾
¾
¾
¾
0.2
0.4
0.4
0.55
±5.0
10.0
10.0
±10.0
500
mA
mA
mA
V
V
Min
Max
Unit
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2002-01-11
TC74LCX04F/FN/FT
AC Characteristics
(Ta
= -
40 to 85°C)
Characteristics
Symbol
t
pLH
t
pHL
Output to output skew
t
osLH
t
osHL
(Note 10)
Test Condition
V
CC
(V)
Propagation delay time
Figure 1, Figure 2
2.7
3.3
±
0.3
2.7
3.3
±
0.3
¾
1.5
¾
¾
6.0
5.2
¾
1.0
ns
ns
Min
Max
Unit
Note 10: Parameter guaranteed by design.
(t
osLH
=
|t
pLHm
-
t
pLHn
|, t
osHL
=
|t
pHLm
-
t
pHLn
|)
(Ta
=
25°C, input: t
r
=
t
f
=
2.5 ns, C
L
=
50 pF, R
L
=
500
W
)
Characteristics
Quiet output maximum
dynamic V
OL
Quiet output minimum
dynamic V
OL
Symbol
Test Condition
V
CC
(V)
V
OLP
|V
OLV
|
V
IH
=
3.3 V, V
IL
=
0 V
V
IH
=
3.3 V, V
IL
=
0 V
3.3
3.3
0.8
0.8
V
V
Typ.
Unit
Dynamic Switching
Characteristics
Capacitive Characteristics
(Ta
=
25°C)
Characteristics
Input capacitance
Output capacitance
Power dissipation capacitance
Symbol
C
IN
C
OUT
C
PD
f
IN
=
10 MHz
Test Condition
V
CC
(V)
¾
¾
(Note 11)
3.3
0
3.3
7
8
25
pF
pF
pF
Typ.
Unit
Note 11: C
PD
is defined as the value of the internal equivalent capacitance which is calculated from the operating
current consumption without load.
Average operating current can be obtained by the equation:
I
CC (opr)
=
C
PD
½V
CC
½f
IN
+
I
CC
/6 (per gate)
4
2002-01-11
TC74LCX04F/FN/FT
AC Test Circuit
Output
C
L
R
L
Measure
C
L
=
50 pF
R
L
=
500
W
Figure 1
AC Waveform
t
f
2.5 ns
Input
10%
t
r
2.5 ns
90%
1.5 V
2.7 V
GND
V
OH
Output
t
pLH
1.5 V
t
pHL
V
OL
Figure 2
t
pLH
, t
pHL
5
2002-01-11
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