74V2G05
TRIPLE INVERTER (OPEN DRAIN)
PRELIMINARY DATA
s
s
s
s
s
s
HIGH SPEED: t
PD
= 3.7ns (TYP.) at V
CC
= 5V
LOW POWER DISSIPATION:
I
CC
= 1µA(MAX.) at T
A
=25°C
HIGH NOISE IMMUNITY:
V
NIH
= V
NIL
= 28% V
CC
(MIN.)
POWER DOWN PROTECTION ON INPUT
OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 2V to 5.5V
IMPROVED LATCH-UP IMMUNITY
SOT23-8L
SOT323-8L
ORDER CODES
PACKAGE
SOT23-8L
SOT323-8L
T&R
74V2G05STR
74V2G05CTR
DESCRIPTION
The 74V2G05 is an advanced high-speed CMOS
TRIPLE INVERTER (OPEN DRAIN) fabricated
with sub-micron silicon gate and double-layer
metal wiring C
2
MOS technology.
The internal circuit is composed of 3 stages
including buffer output, which provide high noise
immunity and stable output.
Power down protection is provided on input and 0
to 7V can be accepted on input with no regard to
the supply voltage. This device can be used to
interface 5V to 3V.
PIN CONNECTION AND IEC LOGIC SYMBOLS
November 2001
1/9
This is preliminary information on a new product now in development are or undergoing evaluation. Details subject to change without notice.
74V2G05
INPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
PIN No
1, 3, 6
7, 5, 2
4
8
SYMBOL
1A, 2A, 3A
1Y, 2Y, 3Y
GND
V
CC
NAME QND FUNCTION
Data Inputs
Data Outputs
Ground (0V)
Positive Supply Voltage
TRUTH TABLE
A
L
H
Z: High Impedance
Y
Z
L
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CC
V
I
V
O
I
IK
I
OK
I
O
Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Diode Current
DC Output Diode Current
DC Output Current
Parameter
Value
-0.5 to +7.0
-0.5 to +7.0
-0.5 to V
CC
+ 0.5
- 20
±
20
±
25
±
50
-65 to +150
260
Unit
V
V
V
mA
mA
mA
mA
°C
°C
I
CC
or I
GND
DC V
CC
or Ground Current
Storage Temperature
T
stg
T
L
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.
RECOMMENDED OPERATING CONDITIONS
Symbol
V
CC
V
I
V
O
T
op
dt/dv
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature
Input Rise and Fall Time (note 1) (V
CC
= 3.3
±
0.3V)
(V
CC
= 5.0
±
0.5V)
Parameter
Value
2 to 5.5
0 to 5.5
0 to V
CC
-55 to 125
0 to 100
0 to 20
Unit
V
V
V
°C
ns/V
ns/V
1) V
IN
from 30% to 70% of V
CC
2/9
74V2G05
DC SPECIFICATIONS
Test Condition
Symbol
Parameter
V
CC
(V)
2.0
3.0 to
5.5
2.0
3.0 to
5.5
2.0
3.0
4.5
3.0
4.5
I
OZ
High Impedance
Output Leakage
Current
Input Leakage
Current
Quiescent Supply
Current
5.5
0 to
5.5
5.5
I
O
=50
µA
I
O
=50
µA
I
O
=50
µA
I
O
=4 mA
I
O
=8 mA
V
I
= V
IH
or V
IL
V
O
= V
CC
or GND
V
I
= 5.5V or GND
V
I
= V
CC
or GND
T
A
= 25°C
Min.
1.5
0.7V
CC
Value
-40 to 85°C
Min.
1.5
0.7V
CC
-55 to 125°C
Min.
1.5
0.7V
CC
Unit
Typ.
Max.
Max.
Max.
V
0.5
0.3V
CC
V
IH
High Level Input
Voltage
Low Level Input
Voltage
Low Level Output
Voltage
V
IL
0.5
0.3V
CC
0.5
0.3V
CC
V
V
OL
0.0
0.0
0.0
0.1
0.1
0.1
0.36
0.36
±
0.25
0.1
0.1
0.1
0.44
0.44
±
2.5
±
1
10
0.1
0.1
0.1
0.55
0.55
±
5
±
1
20
µA
µA
µA
V
I
I
I
CC
±
0.1
1
AC ELECTRICAL CHARACTERISTICS
(Input t
r
= t
f
= 3ns)
Test Condition
Symbol
Parameter
V
CC
(V)
3.3
(*)
3.3
(*)
5.0
(**)
5.0
(**)
t
PLZ
Propagation Delay
Time
3.3
(*)
5.0
(**)
C
L
(pF)
15
50
15
50
50
50
T
A
= 25°C
Min.
Typ.
4.8
5.3
3.7
4.2
7.5
4.7
Max.
7.7
8.5
5.5
7.5
10.5
7.5
Value
-40 to 85°C
Min.
1.0
1.0
1.0
1.0
1.0
1.0
Max.
9.0
10.0
6.5
8.5
11.5
8.5
-55 to 125°C
Min.
1.0
1.0
1.0
1.0
1.0
1.0
Max.
10.0
11.0
7.5
9.5
12.5
9.5
ns
ns
Unit
t
PZL
Propagation Delay
Time
(*) Voltage range is 3.3V
±
0.3V
(**) Voltage range is 5.0V
±
0.5V
3/9
74V2G05
CAPACITIVE CHARACTERISTICS
Test Condition
Symbol
Parameter
Min.
C
IN
C
OUT
C
PD
Input Capacitance
Output
Capacitance
Power Dissipation
Capacitance
(note 1)
T
A
= 25°C
Typ.
4
5
3
Max.
10
10
Value
-40 to 85°C
Min.
Max.
10
10
-55 to 125°C
Min.
Max.
10
10
pF
pF
pF
Unit
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
/3
TEST CIRCUIT
C
L
= 15/50pF or equivalent (includes jig and probe capacitance)
R
1
= 1KΩ or equivalent
R
T
= Z
OUT
of pulse generator (typically 50Ω)
WAVEFORM: PROPAGATION DELAY
(f=1MHz; 50% duty cycle)
4/9
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