74LX1G86
SINGLE EXCLUSIVE OR GATE
s
s
s
s
s
s
s
s
5V TOLERANT INPUTS
HIGH SPEED: t
PD
= 5ns (MAX.) at V
CC
= 3V
LOW POWER DISSIPATION:
I
CC
= 1µA (MAX.) at T
A
= 25°C
POWER DOWN PROTECTION ON INPUTS
AND OUTPUTS
SYMMETRICAL OUTPUT IMPEDANCE:
|I
OH
| = I
OL
= 24mA (MIN) at V
CC
= 3V
BALANCED PROPAGATION DELAYS:
t
PLH
≅
t
PHL
OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 1.65V to 5.5V
(1.2V Data Retention)
IMPROVED LATCH-UP IMMUNITY
SOT23-5L
ORDER CODES
PACKAGE
SOT23-5L
SOT323-5L
DESCRIPTION
The 74LX1G86 is a low voltage CMOS SINGLE
EXCLUSIVE
OR
GATE
fabricated
with
sub-micron silicon gate and double-layer metal
wiring C
2
MOS technology.
bs
O
PIN CONNECTION AND IEC LOGIC SYMBOLS
et
l
o
ro
P
e
uc
d
s)
t(
O
-
Power down protection is provided on all inputs
and 0 to 7V can be accepted on inputs with no
regard to the supply voltage. This device can be
used to interface 5V to 3V.
All inputs and outputs are equipped with
protection circuits against static discharge.
so
b
te
le
ro
P
uc
d
SOT323-5L
s)
t(
T&R
74LX1G86STR
74LX1G86CTR
April 2004
1/10
74LX1G86
INPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
PIN N°
1
2
4
3
5
SYMBOL
1A
1B
1Y
GND
V
CC
NAME AND FUNCTION
Data Input
Data Input
Data Output
Ground (0V)
Positive Supply Voltage
TRUTH TABLE
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CC
V
I
V
O
V
O
I
IK
I
O
Supply Voltage
DC Input Voltage
b
O
et
l
so
I
OK
T
L
DC Output Voltage (V
CC
= 0V)
DC Output Voltage (High or Low State) (note 1)
DC Input Diode Current
DC Output Diode Current (note 2)
DC Output Current
r
P
e
od
uc
Parameter
s)
t(
O
-
s
b
te
le
o
A
L
L
H
H
ro
P
B
L
H
L
H
uc
d
s)
t(
Y
L
H
H
L
Value
-0.5 to +7.0
-0.5 to +7.0
-0.5 to +7.0
-0.5 to V
CC
+ 0.5
- 50
- 50
±
50
±
50
-65 to +150
300
Unit
V
V
V
V
mA
mA
mA
mA
°C
°C
I
CC
or I
GND
DC V
CC
or Ground Current per Supply Pin
Storage Temperature
T
stg
Lead Temperature (10 sec)
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
2/10
74LX1G86
RECOMMENDED OPERATING CONDITIONS
Symbol
V
CC
V
I
V
O
V
O
I
OH
, I
OL
I
OH
, I
OL
I
OH
, I
OL
I
OH
, I
OL
I
OH
, I
OL
T
op
dt/dv
Supply Voltage (note 1)
Input Voltage
Output Voltage (V
CC
= 0V)
Output Voltage (High or Low State)
High or Low Level Output Current (V
CC
= 4.5 to 5.5V)
High or Low Level Output Current (V
CC
= 3.0 to 3.6V)
High or Low Level Output Current (V
CC
= 2.7 to 3.0V)
High or Low Level Output Current (V
CC
= 2.3 to 2.7V)
High or Low Level Output Current (V
CC
= 1.65 to 2.3V)
Operating Temperature
Input Rise and Fall Time (note 2)
Parameter
Value
1.65 to 5.5
0 to 5.5
0 to 5.5
0 to V
CC
±
32
±
24
±
12
±
8
±
4
-55 to 125
0 to 10
Unit
V
V
V
V
mA
mA
mA
1) Truth Table guaranteed: 1.2V to 3.6V
2) V
IN
from 0.8V to 2V at V
CC
= 3.0V
DC SPECIFICATIONS
Test Condition
Symbol
Parameter
V
CC
(V)
1.65 to 1.95
2.3 to 2.7
3.0 to 5.5
V
IL
Low Level Input
Voltage
V
IH
High Level Input
Voltage
V
OH
b
O
et
l
so
High Level Output
Voltage
ro
P
e
uc
d
1.65
2.3
2.7
3.0
4.5
1.65 to 1.95
2.3 to 2.7
3.0 to 5.5
)-
(s
t
b
O
so
te
le
r
P
d
o
Min.
uc
s)
t(
mA
mA
°C
ns/V
Value
-55 to 125 °C
Max.
Unit
-40 to 85 °C
Max.
Min.
0.75V
CC
0.7V
CC
0.7V
CC
0.25V
CC
0.3V
CC
0.3V
CC
V
CC
-0.1
1.2
1.9
2.2
2.4
2.2
3.8
0.1
0.45
0.3
0.4
0.55
0.55
±
10
10
10
±
10
0.75V
CC
0.7V
CC
0.7V
CC
0.25V
CC
0.3V
CC
0.3V
CC
V
CC
-0.1
1.2
1.9
2.2
2.4
2.2
3.8
0.1
0.45
0.3
0.4
0.55
0.55
±
10
10
10
±
10
µA
µA
µA
V
V
V
V
1.65 to 3.6
I
O
=-100
µA
I
O
=-4 mA
I
O
=-8 mA
I
O
=-12 mA
I
O
=-18 mA
I
O
=-24 mA
I
O
=-32 mA
I
O
=100
µA
I
O
=4 mA
I
O
=8 mA
I
O
=12 mA
I
O
=24 mA
I
O
=32 mA
V
I
= 0 to 5.5V
V
I
or V
O
= 5.5V
V
I
= V
CC
or GND
V
I
or V
O
= 3.6 to 5.5V
V
OL
Low Level Output
Voltage
1.65 to 3.6
1.65
2.3
2.7
3.0
4.5
I
I
I
off
I
CC
Input Leakage
Current
Power Off Leakage
Current
Quiescent Supply
Current
1.65 to 5.5
0
1.65 to 5.5
3.6
3/10
74LX1G86
AC ELECTRICAL CHARACTERISTICS
Test Condition
Symbol
Parameter
V
CC
(V)
1.65 to 1.95
2.3 to 2.7
3.0 to 3.6
4.5 to 5.5
1.65 to 1.95
2.3 to 2.7
2.7
3.0 to 3.6
4.5 to 5.5
C
L
(pF)
R
L
(Ω)
t
s
=
t
r
(ns)
-40 to 85 °C
Min.
2.0
2.0
1.0
1.0
2
2
1
1
1
Max.
9.0
5.0
4.8
3.6
9.9
5.5
5.2
5
4
Value
-55 to 125 °C
Min.
2.0
2.0
1.0
1.0
2
2
1
1
1
Max.
9.0
5.0
4.8
3.6
9.9
5.5
5.2
5
4
Unit
t
PLH
t
PHL
Propagation Delay
Time
15
1M
3.0
30
30
50
50
50
1000
500
500
500
500
2.0
2.0
2.5
2.5
2.5
ns
CAPACITIVE CHARACTERISTICS
Test Condition
Symbol
Parameter
V
CC
(V)
0
1.8
2.5
3.3
C
IN
C
PD
Input Capacitance
Power Dissipation Capacitance
(note 1)
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
bs
O
et
l
o
ro
P
e
uc
d
)-
(s
t
b
O
f
IN
= 10MHz
so
te
le
ro
P
Min.
uc
d
4
21
24
26
s)
t(
Unit
Value
T
A
= 25 °C
Typ.
Max.
pF
pF
4/10
74LX1G86
TEST CIRCUIT
R
T
= Z
OUT
of pulse generator (typically 50Ω)
TEST CIRCUIT AND WAVEFORM SYMBOL VALUE
Symbol
1.65 to 1.95V
C
L
R
L
V
IH
V
M
t
r
= t
r
15/30pF
1MΩ/1000Ω
V
CC
V
CC
/2
V
CC
WAVEFORM: PROPAGATION DELAY
(f=1MHz; 50% duty cycle)
bs
O
et
l
o
ro
P
e
uc
d
<2.0ns
s)
t(
O
-
so
b
2.3 to 2.7V
15/30pF
V
CC
V
CC
/2
<2.0ns
1M/500Ω
te
le
ro
P
uc
d
s)
t(
2.7 to 5.5V
15/50pF
1M/500Ω
V
CC
V
CC
/2
<2.5ns
5/10
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