1/8
February 2002
s
5V TOLERANT INPUTS
s
HIGH SPEED: t
PD
= 4.2ns (MAX.) at V
CC
= 3V
s
POWER DOWN PROTECTION ON INPUTS
AND OUTPUTS
s
SYMMETRICAL OUTPUT IMPEDANCE:
|I
OH
| = I
OL
= 24mA (MIN) at V
CC
= 3V
s
PCI BUS LEVELS GUARANTEED AT 24 mA
s
BALANCED PROPAGATION DELAYS:
t
PLH
t
PHL
s
OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 1.65V to 3.6V (1.2V Data
Retention)
s
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 04
s
LATCH-UP PERFORMANCE EXCEEDS
500mA (JESD 17)
s
ESD PERFORMANCE:
HBM > 2000V (MIL STD 883 method 3015);
MM > 200V
DESCRIPTION
The 74LVCU04A is a low voltage CMOS HEX
INVERTER SINGLE STAGE fabricated with
sub-micron silicon gate and double-layer metal
wiring C
2
MOS technology.
It is ideal for 1.65 to 3.6V
CC
operations and low
power and low noise applications.
It can be interfaced to 5V signal environment for
inputs in mixed 3.3/5V system.
It has more speed performance at 3.3V than 5V
AC/ACT family, combined with a lower power
consumption.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
74LVCU04A
LOW VOLTAGE CMOS HEX INVERTER
(SINGLE STAGE) HIGH PERFORMANCE
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE
TUBE
T & R
SOP
74LVCU04AM
74LVCU04AMTR
TSSOP
74LVCU04ATTR
TSSOP
SOP
74LVCU04A
2/8
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
TRUTH TABLE
ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied
1) I
O
absolute maximum rating must be observed
2) V
O
< GND
PIN No
SYMBOL
NAME AND FUNCTION
1, 3, 5, 9,
11, 13
1A to 6A
Data Inputs
2, 4, 6, 8,
10, 12
1Y to 6Y
Data Outputs
7
GND
Ground (0V)
14
V
CC
Positive Supply Voltage
A
Y
L
H
H
L
Symbol
Parameter
Value
Unit
V
CC
Supply Voltage
-0.5 to +7.0
V
V
I
DC Input Voltage
-0.5 to +7.0
V
V
O
DC Output Voltage (V
CC
= 0V)
-0.5 to +7.0
V
V
O
DC Output Voltage (High or Low State) (note 1)
-0.5 to V
CC
+ 0.5
V
I
IK
DC Input Diode Current
- 50
mA
I
OK
DC Output Diode Current (note 2)
- 50
mA
I
O
DC Output Current
50
mA
I
CC
or I
GND
DC V
CC
or Ground Current per Supply Pin
100
mA
T
stg
Storage Temperature
-65 to +150
C
T
L
Lead Temperature (10 sec)
300
C
74LVCU04A
3/8
RECOMMENDED OPERATING CONDITIONS
1) Truth Table guaranteed: 1.2V to 3.6V
2) V
IN
from 0.8V to 2V at V
CC
= 3.0V
DC SPECIFICATIONS
Symbol
Parameter
Value
Unit
V
CC
Supply Voltage (note 1)
1.65 to 3.6
V
V
I
Input Voltage
0 to 5.5
V
V
O
Output Voltage (V
CC
= 0V)
0 to 5.5
V
V
O
Output Voltage (High or Low State)
0 to V
CC
V
I
OH
, I
OL
High or Low Level Output Current (V
CC
= 3.0 to 3.6V)
24
mA
I
OH
, I
OL
High or Low Level Output Current (V
CC
= 2.7 to 3.0V)
12
mA
I
OH
, I
OL
High or Low Level Output Current (V
CC
= 2.3 to 2.7V)
8
mA
I
OH
, I
OL
High or Low Level Output Current (V
CC
= 1.65 to 2.3V)
4
mA
T
op
Operating Temperature
-55 to 125
C
dt/dv
Input Rise and Fall Time (note 2)
0 to 10
ns/V
Symbol
Parameter
Test Condition
Value
Unit
V
CC
(V)
-40 to 85 C
-55 to 125 C
Min.
Max.
Min.
Max.
V
IH
High Level Input
Voltage
1.65 to 1.95
1.32
1.32
V
2.3
1.84
1.84
2.7
2.16
2.16
3.0
2.40
2.40
3.6
2.88
2.88
V
IL
Low Level Input
Voltage
1.65 to 1.95
0.4
0.4
V
2.3
0.5
0.5
2.7 to 3.6
0.65
0.65
V
OH
High Level Output
Voltage
1.65 to 3.6
I
O
=-100
A
V
CC
-0.2
V
CC
-0.2
V
1.65
I
O
=-4 mA
1.2
1.2
2.3
I
O
=-8 mA
1.7
1.7
2.7
I
O
=-12 mA
2.2
2.2
3.0
I
O
=-18 mA
2.4
2.4
3.0
I
O
=-24 mA
2.2
2.2
V
OL
Low Level Output
Voltage
1.65 to 3.6
I
O
=100
A
0.2
0.2
V
1.65
I
O
=4 mA
0.45
0.45
2.3
I
O
=8 mA
0.7
0.7
2.7
I
O
=12 mA
0.4
0.4
3.0
I
O
=24 mA
0.55
0.55
I
I
Input Leakage
Current
3.6
V
I
= 0 to 5.5V
5
5
A
I
off
Power Off Leakage
Current
0
V
I
or V
O
= 5.5V
10
10
A
I
CC
Quiescent Supply
Current
3.6
V
I
= V
CC
or GND
10
10
A
V
I
or V
O
= 3.6 to
5.5V
10
10
I
CC
I
CC
incr. per Input
2.7 to 3.6
V
IH
= V
CC
-0.6V
500
500
A
74LVCU04A
4/8
DYNAMIC SWITCHING CHARACTERISTICS
1) Number of output defined as "n". Measured with "n-1" outputs switching from HIGH to LOW or LOW to HIGH. The remaining output is
measured in the LOW state.
AC ELECTRICAL CHARACTERISTICS
1) Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs of the same device switch-
ing in the same direction, either HIGH or LOW (t
OSLH
= | t
PLHm
- t
PLHn
|, t
OSHL
= | t
PHLm
- t
PHLn
|
2) Parameter guaranteed by design
CAPACITIVE CHARACTERISTICS
1) C
PD
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. I
CC(opr)
= C
PD
x V
CC
x f
IN
+ I
CC
/n (per circuit)
Symbol
Parameter
Test Condition
Value
Unit
V
CC
(V)
T
A
= 25 C
Min.
Typ.
Max.
V
OLP
Dynamic Low Level Quiet
Output (note 1)
3.3
C
L
= 50pF
V
IL
= 0V, V
IH
= 3.3V
0.8
V
V
OLV
-0.8
Symbol
Parameter
Test Condition
Value
Unit
V
CC
(V)
C
L
(pF)
R
L
(
)
t
s
= t
r
(ns)
-40 to 85 C
-55 to 125 C
Min.
Max.
Min.
Max.
t
PLH
t
PHL
Propagation Delay
Time
1.65 to 1.95
30
1000
2.0
7.5
10
ns
2.3 to 2.7
30
500
2.0
6.0
8.0
2.7
50
500
2.5
4.7
5.6
3.0 to 3.6
50
500
2.5
1
4.2
1
5.0
t
OSLH
t
OSHL
Output To Output
Skew Time (note1,
2)
2.7 to 3.6
1
1
ns
Symbol
Parameter
Test Condition
Value
Unit
V
CC
(V)
T
A
= 25 C
Min.
Typ.
Max.
C
IN
Input Capacitance
7
pF
C
PD
Power Dissipation Capacitance
(note 1)
1.8
f
IN
= 10MHz
11
pF
2.5
14
3.3
18
74LVCU04A
5/8
TEST CIRCUIT
R
T
= Z
OUT
of pulse generator (typically 50
)
TEST CIRCUIT AND WAVEFORM SYMBOL VALUE
WAVEFORM: PROPAGATION DELAY (f=1MHz; 50% duty cycle)
Symbol
V
CC
1.65 to 1.95V
2.3 to 2.7V
2.7V
3.0 to 3.6V
C
L
30pF
30pF
50pF
50pF
R
L
1000
500
500
500
V
IH
V
CC
V
CC
2.7V
2.7V
V
M
V
CC
/2
V
CC
/2
1.5V
1.5V
t
r
= t
r
<2.0ns
<2.0ns
<2.5ns
<2.5ns
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