74LVC2G07
Buffers with open-drain outputs
Rev. 5 — 6 August 2010
Product data sheet
1. General description
The 74LVC2G07 provides two non-inverting buffers.
The output of this device is an open drain and can be connected to other open-drain
outputs to implement active-LOW wired-OR or active-HIGH wired-AND functions.
Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of this
device in a mixed 3.3 V and 5 V environment.
Schmitt trigger action at all inputs makes the circuit tolerant for slower input rise and fall
time.
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.
2. Features and benefits
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)
JESD8-B/JESD36 (2.7 V to 3.6 V)
ESD protection:
HBM JESD22-A114F exceeds 2000 V
MM 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
Inputs accept voltages up to 5 V
Multiple package options
Specified from
−40 °C
to +85
°C
and
−40 °C
to +125
°C
NXP Semiconductors
74LVC2G07
Buffers with open-drain outputs
3. Ordering information
Table 1.
Ordering information
Package
Temperature range
74LVC2G07GW
74LVC2G07GV
74LVC2G07GM
74LVC2G07GF
74LVC2G07GN
74LVC2G07GS
−40 °C
to +125
°C
−40 °C
to +125
°C
−40 °C
to +125
°C
−40 °C
to +125
°C
−40 °C
to +125
°C
−40 °C
to +125
°C
Name
SC-88
TSOP6
XSON6
XSON6
XSON6
XSON6
Description
plastic surface-mounted package; 6 leads
plastic surface-mounted package (TSOP6); 6 leads
plastic extremely thin small outline package;
no leads; 6 terminals; body 1
×
1.45
×
0.5 mm
plastic extremely thin small outline package;
no leads; 6 terminals; body 1
×
1
×
0.5 mm
extremely thin small outline package; no leads;
6 terminals; body 0.9
×
1.0
×
0.35 mm
extremely thin small outline package; no leads;
6 terminals; body 1.0
×
1.0
×
0.35 mm
Version
SOT363
SOT457
SOT886
SOT891
SOT1115
SOT1202
Type number
4. Marking
Table 2.
Marking
Marking code
[1]
V7
V07
V7
V7
V7
V7
Type number
74LVC2G07GW
74LVC2G07GV
74LVC2G07GM
74LVC2G07GF
74LVC2G07GN
74LVC2G07GS
[1]
The pin 1 indicator is located on the lower left corner of the device, below the marking code.
5. Functional diagram
1
1A
1Y
6
1A
1
6
1Y
Y
3
2A
2Y
4
2A
3
4
2Y
A
GND
mna591
mnb092
mnb093
Fig 1.
Logic symbol
Fig 2.
IEC logic symbol
Fig 3.
Logic diagram (one driver)
74LVC2G07
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 5 — 6 August 2010
2 of 18
NXP Semiconductors
74LVC2G07
Buffers with open-drain outputs
6. Pinning information
6.1 Pinning
74LVC2G07
74LVC2G07
1A
GND
1
2
6
5
1Y
GND
V
CC
2A
2A
3
001aab670
1A
1
6
1Y
1A
GND
74LVC2G07
1
2
3
6
5
4
1Y
V
CC
2Y
2
5
V
CC
3
4
2Y
2A
4
2Y
001aab671
001aag423
Transparent top view
Transparent top view
Fig 4.
Pin configuration SOT363
and SOT457
Fig 5.
Pin configuration SOT886
Fig 6.
Pin configuration SOT891,
SOT1115 and SOT1202
6.2 Pin description
Table 3.
Symbol
1A
GND
2A
2Y
V
CC
1Y
Pin description
Pin
1
2
3
4
5
6
Description
data input
ground (0 V)
data input
data output
supply voltage
data output
7. Functional description
Table 4.
Input nA
L
H
[1]
Function table
[1]
Output nY
L
Z
H = HIGH voltage level; L = LOW voltage level; Z = high-impedance OFF-state.
74LVC2G07
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 5 — 6 August 2010
3 of 18
NXP Semiconductors
74LVC2G07
Buffers with open-drain outputs
8. Limiting values
Table 5.
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
tot
[1]
[2]
[3]
Parameter
supply voltage
input clamping current
input voltage
output clamping current
output voltage
output current
supply current
ground current
storage temperature
total power dissipation
Conditions
V
I
< 0 V
[1]
Min
−0.5
−50
−0.5
−50
[1]
[1][2]
Max
+6.5
-
+6.5
-
+6.5
+6.5
50
100
-
+150
250
Unit
V
mA
V
mA
V
V
mA
mA
mA
°C
mW
V
O
< 0 V
Active mode
Power-down mode
V
O
= 0 V to 6.5 V
−0.5
−0.5
-
-
−100
−65
T
amb
=
−40 °C
to +125
°C
[3]
-
The minimum input and output voltage ratings may be exceeded if the input and output current ratings are observed.
When V
CC
= 0 V (Power-down mode), the output voltage can be 5.5 V in normal operation.
For SC-88 and SC-74 packages: above 87.5
°C
the value of P
tot
derates linearly with 4.0 mW/K.
For XSON6 packages: above 118
°C
the value of P
tot
derates linearly with 7.8 mW/K.
9. Recommended operating conditions
Table 6.
Symbol
V
CC
V
I
V
O
T
amb
Δt/ΔV
Recommended operating conditions
Parameter
supply voltage
input voltage
output voltage
ambient temperature
input transition rise and V
CC
= 1.65 V to 2.7 V
fall rate
V
CC
= 2.7 V to 5.5 V
Active mode
Power-down mode; V
CC
= 0 V
Conditions
Min
1.65
0
0
0
−40
-
-
Typ
-
-
-
-
-
-
-
Max
5.5
5.5
5.5
5.5
+125
20
10
Unit
V
V
V
V
°C
ns/V
ns/V
74LVC2G07
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 5 — 6 August 2010
4 of 18
NXP Semiconductors
74LVC2G07
Buffers with open-drain outputs
10. Static characteristics
Table 7.
Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol
V
IH
Parameter
HIGH-level input
voltage
Conditions
V
CC
= 1.65 V to 1.95 V
V
CC
= 2.3 V to 2.7 V
V
CC
= 2.7 V to 3.6 V
V
CC
= 4.5 V to 5.5 V
V
IL
LOW-level input
voltage
V
CC
= 1.65 V to 1.95 V
V
CC
= 2.3 V to 2.7 V
V
CC
= 2.7 V to 3.6 V
V
CC
= 4.5 V to 5.5 V
V
OL
LOW-level output
voltage
V
I
= V
IH
or V
IL
I
O
= 100
μA;
V
CC
= 1.65 V to 5.5 V
I
O
= 4 mA; V
CC
= 1.65 V
I
O
= 8 mA; V
CC
= 2.3 V
I
O
= 12 mA; V
CC
= 2.7 V
I
O
= 24 mA; V
CC
= 3.0 V
I
O
= 32 mA; V
CC
= 4.5 V
I
I
I
OZ
I
OFF
I
CC
ΔI
CC
C
I
input leakage current V
I
= 5.5 V or GND;
V
CC
= 0 V to 5.5 V
OFF-state output
current
power-off leakage
current
supply current
additional supply
current
input capacitance
V
I
= V
IH
or V
IL
; V
O
= V
CC
or GND;
V
CC
= 5.5 V
V
I
or V
O
= 5.5 V; V
CC
= 0 V
V
I
= 5.5 V or GND; I
O
= 0 A;
V
CC
= 1.65 V to 5.5 V
per pin; V
I
= V
CC
−
0.6 V; I
O
= 0 A;
V
CC
= 2.3 V to 5.5 V
[2]
[2]
Min
Typ
Max
-
-
-
-
0.7
0.8
0.3
×
V
CC
0.10
0.45
0.30
0.40
0.55
0.55
±5
±10
±10
10
500
-
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
μA
μA
μA
μA
μA
pF
T
amb
=
−40 °C
to +85
°C
[1]
0.65
×
V
CC
-
1.7
2.0
0.7
×
V
CC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
±0.1
±0.1
±0.1
0.1
5
2.5
0.35
×
V
CC
V
74LVC2G07
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 5 — 6 August 2010
5 of 18
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