Philips Semiconductors
Product specification
Dual inverter
FEATURES
•
Wide supply voltage range from 1.65 V to 5.5 V
•
5 V tolerant input/output for interfacing with 5 V logic
•
High noise immunity
•
Complies with JEDEC standard:
– JESD8-7 (1.65 V to 1.95 V)
– JESD8-5 (2.3 V to 2.7 V)
– JESD8B/JESD36 (2.7 V to 3.6 V).
•
ESD protection:
– HBM EIA/JESD22-A114-B exceeds 2000 V
– MM EIA/JESD22-A115-A exceeds 200 V.
• ±24
mA output drive (V
CC
= 3.0 V)
•
CMOS low power consumption
•
Latch-up performance exceeds 250 mA
•
Direct interface with TTL levels
•
Multiple package options
•
Specified from
−40 °C
to +85
°C
and
−40 °C
to +125
°C.
QUICK REFERENCE DATA
GND = 0 V; T
amb
= 25
°C.
SYMBOL
t
PHL
/t
PLH
PARAMETER
propagation delay inputs nA to
outputs nY
CONDITIONS
V
CC
= 1.8 V; C
L
= 30 pF; R
L
= 1 kΩ
V
CC
= 2.5 V; C
L
= 30 pF; R
L
= 500
Ω
V
CC
= 2.7 V; C
L
= 50 pF; R
L
= 500
Ω
V
CC
= 3.3 V; C
L
= 50 pF; R
L
= 500
Ω
V
CC
= 5.0 V; C
L
= 50 pF; R
L
= 500
Ω
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
×
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 Volts;
N = total load switching outputs;
∑(C
L
×
V
CC2
×
f
o
) = sum of outputs.
2. The condition is V
I
= GND to V
CC
.
input capacitance
power dissipation capacitance per gate
V
CC
= 3.3 V; notes 1 and 2
DESCRIPTION
74LVC2G04
The 74LVC2G04 is a high-performance, low-power,
low-voltage, Si-gate CMOS device and superior to most
advanced CMOS compatible TTL families.
Inputs can be driven from either 3.3 V or 5 V devices.
These feature allows the use of these devices as
translators in a mixed 3.3 V and 5 V environment.
This device is fully specified for partial power-down
applications using I
off
. The I
off
circuitry disables the output,
preventing the damaging backflow current through the
device when it is powered down.
The 74LVC2G04 provides two inverting buffers.
TYPICAL
3.5
2.2
2.7
2.7
1.9
2.5
13.5
UNIT
ns
ns
ns
ns
ns
pF
pF
2004 Sep 15
2
Philips Semiconductors
Product specification
Dual inverter
RECOMMENDED OPERATING CONDITIONS
SYMBOL
V
CC
V
I
V
O
T
amb
t
r
, t
f
PARAMETER
supply voltage
input voltage
output voltage
operating ambient temperature
input rise and fall times
V
CC
= 1.65 V to 2.7 V
V
CC
= 2.7 V to 5.5 V
active mode
V
CC
= 0 V; Power-down mode
CONDITIONS
0
0
0
−40
0
0
MIN.
1.65
74LVC2G04
MAX.
5.5
5.5
V
CC
5.5
+125
20
10
V
V
V
V
UNIT
°C
ns/V
ns/V
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134); voltages are referenced to GND (ground = 0 V).
SYMBOL
V
CC
I
IK
V
I
I
OK
V
O
I
O
I
CC
, I
GND
T
stg
P
D
Notes
1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. When V
CC
= 0 V (Power-down mode), the output voltage can be 5.5 V in normal operation.
PARAMETER
supply voltage
input diode current
input voltage
output diode current
output voltage
output source or sink current
V
CC
or GND current
storage temperature
power dissipation
T
amb
=
−40 °C
to +125
°C
V
I
< 0 V
note 1
V
O
> V
CC
or V
O
< 0 V
active mode; notes 1 and 2
V
O
= 0 V to V
CC
CONDITIONS
−
−0.5
−
−0.5
−
−
−65
−
MIN.
−0.5
MAX.
+6.5
−50
+6.5
±50
+6.5
±50
±100
+150
300
V
mA
V
mA
V
mA
mA
°C
mW
UNIT
V
CC
+ 0.5 V
Power-down mode; notes 1 and 2
−0.5
2004 Sep 15
5
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