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74V2G07
TRIPLE BUFFER (OPEN DRAIN)
■ HIGH SPEED: t
■ LOW POWER DISSIPATION:
I
=1µA(MAX.) at TA=25°C
CC
■ HIGH NOISE IMMUNITY:
V
NIH=VNIL
■ POWER DOWN PROTECTION ON INPUT
■ OPERATING VOLTAGE RANGE:
V
(OPR) = 2V to 5.5V
CC
■ IMPROVED LATCH-UP IMMUNITY
= 28% VCC(MIN.)
=3.7ns (TYP.) at VCC=5V
PD
DESCRIPTION
The 74V2G07 is an advanced high-speed CMOS
TRIPLE BUFFER (OPEN DRAIN) fabricated with
sub-micron silicon gate and double-layer metal
wiring C
2
MOS technology.
The internal circuit is composed of 2 stages
including buffer output, which provide high noise
immunity and stable output.
SOT23-8L
ORDER CODES
PACKAGE T & R
SOT23-8L 74V2G07STR
Power down protection is provided on input and 0
to 7V can be accepted on input with no rega rd to
the supply voltage. This device can be used to
interface5Vto3V.
PIN CONNECTION AND IEC LOGIC SYMBOLS
1/7June 2003
Page 2
74V2G07
INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION
PIN No SYMBOL NAME QND FUNCTION
1, 3, 6 1A, 2A, 3A Data Inputs
7, 5, 2 1Y, 2Y, 3Y Data Outputs
4 GND Ground (0V)
8
TRUTH TABLE
Z: HighImpedance
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
V
V
V
I
I
OK
I
or I
I
CC
T
T
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied.
Supply Voltage
CC
DC Input Voltage
I
DC Output Voltage -0.5 to VCC+ 0.5
O
DC Input Diode Current
IK
DC Output Diode Current
DC Output Current
O
DC VCCor Ground Current
GND
Storage Temperature
stg
Lead Temperature (10 sec)
L
V
CC
Positive Supply Voltage
AY
LL
HZ
-0.5 to +7.0 V
-0.5 to +7.0 V
V
-20 mA
± 20 mA
± 25 mA
± 50 mA
-65 to +150 °C
260 °C
RECOMMENDED OPERATING CONDITIONS
Symbol Parameter Value Unit
V
V
V
T
dt/dv
1) VINfrom30% to 70% of V
2/7
Supply Voltage
CC
Input Voltage
I
Output Voltage 0 to V
O
Operating Temperature
op
(V
CC
CC
=3.3±0.3V)
= 5.0 ± 0.5V)
Input Rise and Fall Time (note 1) (V
CC
2 to 5.5 V
0 to 5.5 V
CC
-55 to 125 °C
0 to 100
0to20
V
ns/V
ns/V
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DC SPECIFICATIONS
Symbol Parameter
V
V
High Level Input
IH
Voltage
V
Low Level Input
IL
Voltage
Low Level Output
OL
Voltage
High Impedance
I
OZ
Output Leakage
Current
Input Leakage
I
I
Current
Quiescent Supply
I
CC
Current
Test Condition Value
V
(V)
CC
T
A
Min. Typ. Max. Min. Max. Min. Max.
-40 to 85°C -55 to 125°C
= 25°C
2.0 1.5 1.5 1.5
3.0to
5.5
0.7V
CC
0.7V
CC
0.7V
CC
2.0 0.5 0.5 0.5
3.0to
5.5
2.0
3.0
4.5
3.0
4.5
5.5
0to
5.5
5.5
IO=50 µA
=50 µA
I
O
=50 µA
I
O
=4 mA
I
O
=8 mA
I
O
I=VIH
or V
IL
V
VO=VCCor GND
V
= 5.5V or GND
I
V
I=VCC
or GND
0.3V
CC
0.3V
CC
0.0 0.1 0.1 0.1
0.0 0.1 0.1 0.1
0.0 0.1 0.1 0.1
0.36 0.44 0.55
0.36 0.44 0.55
±
0.25
± 2.5 ± 5 µA
± 0.1 ± 1 ± 1 µA
11020µA
74V2G07
Unit
0.3V
CC
V
V
V
AC ELECTRICAL CHARACTERISTICS (Input t
Test Condition Value
Symbol Parameter
t
t
(*) Voltage range is 3.3V± 0.3V
(**) Voltage range is 5.0V ± 0.5V
Propagation Delay
PZL
Time
Propagation Delay
PLZ
Time
V
3.3
3.3
5.0
5.0
3.3
5.0
C
CC
(V)
L
(pF)
(*)
15 4.8 7.7 1.0 9.0 1.0 10.0
(*)
50 5.3 8.5 1.0 10.0 1.0 11.0
(**)
15 3.7 5.5 1.0 6.5 1.0 7.5
(**)
50 4.2 7.5 1.0 8.5 1.0 9.5
(*)
50 7.5 10.5 1.0 11.5 1.0 12.5
(**)
50 4.7 7.5 1.0 8.5 1.0 9.5
=3ns)
r=tf
= 25°C
T
A
-40 to 85°C -55 to 125°C
Min. Typ. Max. Min. Max. Min. Max.
Unit
ns
ns
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74V2G07
CAPACITIVE CHARACTERISTICS
Test Condition Value
= 25°C
Symbol Parameter
T
A
Min. Typ. Max. Min. Max. Min. Max.
C
C
C
Input Capacitance 4 10 10 10 pF
IN
Output
OUT
Capacitance
Power Dissipation
PD
Capacitance
510 10 10pF
3pF
(note 1)
1) CPDis 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
TEST CIRCUIT
-40 to 85°C -55 to 125°C
CC(opr)=CPDxVCCxfIN+ICC
Unit
/3
CL= 15/50pF or equivalent (includes jig and probe capacitance)
=1KΩor equivalent
R
1
R
T=ZOUT
of pulse generator (typically 50Ω)
WAVEFORM: PROPAGATION DELAY (f=1MHz; 50% duty cycle)
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74V2G07
SOT23-8L MECHANICAL DATA
mm. mils
DIM.
MIN. TYP MAX. MIN. TYP. MAX.
A 0.90 1.45 35.4 57.1
A1 0.00 0.15 0.0 5.9
A2 0.90 1.30 35.4 51.2
b 0.22 0.38 8.6 14.9
C 0.09 0.20 3.5 7.8
D 2.80 3.00 110.2 118.1
E 2.60 3.00 102.3 118.1
E1 1.50 1.75 59.0 68.8
e0.65 25.6
e1 1.95 76.7
L 0.35 0.55 13.7 21.6
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74V2G07
Tape & Reel SOT23-xL MECHANICAL DATA
DIM.
MIN. TYP MAX. MIN. TYP. MAX.
A 180 7.086
C 12.8 13.0 13.2 0.504 0.512 0.519
D 20.2 0.795
N 60 2.362
T 14.4 0.567
Ao 3.13 3.23 3.33 0.123 0.127 0.131
Bo 3.07 3.17 3.27 0.120 0.124 0.128
Ko 1.27 1.37 1.47 0.050 0.054 0.0.58
Po 3.9 4.0 4.1 0.153 0.157 0.161
P 3.9 4.0 4.1 0.153 0.157 0.161
mm. inch
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74V2G07
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