74AXP2T3407
Dual supply single buffer and single buffer with open-drain
Rev. 2 — 7 October 2016
Product data sheet
1. General description
The 74AXP2T3407 is a dual supply single buffer and a single buffer with open-drain
output. It features two input pins (nA), an output pin (1Y) and an open-drain output pin
(2Y) and dual supply pins (V
CCI
and V
CCO
). The inputs are referenced to V
CCI
and the
output is referenced to V
CCO
. All inputs can be connected directly to V
CCI
or GND. V
CCI
can be supplied at any voltage between 0.7 V and 2.75 V and V
CCO
can be supplied at
any voltage between 1.2 V and 5.5 V. This feature allows voltage level translation.
Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall
times.
This device ensures very low static and dynamic power consumption across the entire
supply range and is fully specified for partial power down applications using I
OFF
. The I
OFF
circuitry disables the output, preventing the potentially damaging backflow current through
the device when it is powered down.
2. Features and benefits
Wide supply voltage range:
V
CCI
: 0.7 V to 2.75 V
V
CCO
: 1.2 V to 5.5 V
Low input capacitance; C
I
= 0.6 pF (typical)
Low output capacitance; C
O
= 1.8 pF (typical) for 1Y
Low output capacitance; C
O
= 1.3 pF (typical) for 2Y
Low dynamic power consumption; C
PD
= 0.4 pF at V
CCI
= 1.2 V (typical)
Low dynamic power consumption; C
PD
= 7.1 pF at V
CCO
= 3.3 V (typical)
Low static power consumption; I
CCI
= 0.5
A
(85
C
maximum)
Low static power consumption; I
CCO
= 1.8
A
(85
C
maximum)
High noise immunity
Complies with JEDEC standard:
JESD8-12A.01 (1.1 V to 1.3 V; nA inputs)
JESD8-11A.01 (1.4 V to 1.6 V)
JESD8-7A (1.65 V to 1.95 V)
JESD8-5A.01 (2.3 V to 2.7 V)
JESD8-C (2.7 V to 3.6 V; nY outputs)
JESD12-6 (4.5 V to 5.5 V; nY outputs)
ESD protection:
HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 2 kV
CDM JESD22-C101E exceeds 1000 V
Nexperia
74AXP2T3407
Dual supply single buffer and single buffer with open-drain
Latch-up performance exceeds 100 mA per JESD78D Class II
Inputs accept voltages up to 2.75 V
Low noise overshoot and undershoot < 10% of V
CCO
I
OFF
circuitry provides partial power-down mode operation
Multiple package options
Specified from
40 C
to +85
C
3. Ordering information
Table 1.
Ordering information
Package
Temperature range
74AXP2T3407DC
74AXP2T3407GT
74AXP2T3407GN
74AXP2T3407GS
40 C
to +85
C
40 C
to +85
C
40 C
to +85
C
40 C
to +85
C
Name
Description
Version
SOT765-1
VSSOP8 plastic very thin shrink small outline package; 8 leads;
body width 2.3 mm
XSON8
XSON8
XSON8
Type number
plastic extremely thin small outline package; no leads; SOT833-1
8 terminals; body 1
1.95
0.5 mm
extremely thin small outline package; no leads;
8 terminals; body 1.2
1.0
0.35 mm
extremely thin small outline package; no leads;
8 terminals; body 1.35
1.0
0.35 mm
SOT1116
SOT1203
4. Marking
Table 2.
Marking
Marking code
[1]
r4
r4
r4
r4
Type number
74AXP2T3407DC
74AXP2T3407GT
74AXP2T3407GN
74AXP2T3407GS
[1]
The pin 1 indicator is located on the lower left corner of the device, below the marking code.
74AXP2T3407
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 2 — 7 October 2016
2 of 22
Nexperia
74AXP2T3407
Dual supply single buffer and single buffer with open-drain
5. Functional diagram
Fig 1.
Logic symbol
Fig 2.
Logic diagram
6. Pinning information
6.1 Pinning
Fig 3.
Pin configuration SOT765-1
Fig 4.
Pin configuration SOT833-1, SOT1116 and
SOT1203
6.2 Pin description
Table 3.
Symbol
V
CCI
1A
2A
GND
[1]
2Y
1Y
V
CCO
[1]
Pin description
Pin
1
2
3
4, 5
6
7
10
Description
input supply voltage
data input
data input
ground (0 V)
data output (open-drain)
data output
output supply voltage
All GND pins must be connected to ground (0 V).
74AXP2T3407
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 2 — 7 October 2016
3 of 22
Nexperia
74AXP2T3407
Dual supply single buffer and single buffer with open-drain
7. Functional description
Table 4.
V
CCI
Function table
[1]
Input
V
CCO
1A
L
H
X
X
X
Output
1Y
L
H
Z
Z
Z
Supply voltage
0.7 V to 2.75 V
0.7 V to 2.75 V
GND
1.2 V to 5.5 V
1.2 V to 5.5 V
1.2 V to 5.5 V
GND
GND
0.7 V to 2.75 V
GND
[1]
H = HIGH voltage level; L = LOW voltage level.
Table 5.
V
CCI
Function table
[1]
Input
V
CCO
2A
L
H
X
X
X
Output
2Y
L
Z
Z
Z
Z
Supply voltage
0.7 V to 2.75 V
0.7 V to 2.75 V
GND
1.2 V to 5.5 V
1.2 V to 5.5 V
1.2 V to 5.5 V
GND
GND
0.7 V to 2.75 V
GND
[1]
H = HIGH voltage level; L = LOW voltage level.
74AXP2T3407
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 2 — 7 October 2016
4 of 22
Nexperia
74AXP2T3407
Dual supply single buffer and single buffer with open-drain
8. Limiting values
Table 6.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol
V
CCI
V
CCO
I
IK
V
I
I
OK
V
O
I
O
I
CCI
I
CCO
I
GND
T
stg
P
tot
[1]
[2]
[3]
Parameter
input supply voltage
output supply voltage
input clamping current
input voltage
output clamping current
output voltage
output current
input supply current
output supply current
ground current
storage temperature
total power dissipation
Conditions
Min
0.5
0.5
Max
3.3
6.0
-
3.3
-
V
CCO
+ 0.5
6.0
25
50
50
-
+150
250
Unit
V
V
mA
V
mA
V
V
mA
mA
mA
mA
C
mW
V
I
< 0 V
[1]
50
0.5
50
[1][2]
[1]
V
O
< 0 V
Active mode
Power-down or 3-state mode
V
O
= 0 V to V
CCO
0.5
0.5
-
-
-
50
65
T
amb
=
40 C
to +85
C
[3]
-
The minimum input and output voltage ratings may be exceeded if the input and output current ratings are observed.
V
CCO
+ 0.5 V should not exceed 6.0 V.
For SOT833-1 package: above 70
C
the value of P
tot
derates linearly with 3.2 mW/K.
For SOT1203 package: above 80
C
the value of P
tot
derates linearly with 3.6 mW/K.
9. Recommended operating conditions
Table 7.
Recommended operating conditions
Voltages are referenced to GND (ground = 0 V).
Symbol
V
CCI
V
CCO
V
I
V
O
T
amb
t/V
Parameter
input supply voltage
output supply voltage
input voltage
output voltage
ambient temperature
input transition rise
and fall rate
V
CCI
= 0.7 V to 2.75 V
Active mode
Power-down or 3-state mode
Conditions
Min
0.7
1.2
0
0
0
40
0
Max
2.75
5.5
2.75
V
CCO
5.5
+85
200
Unit
V
V
V
V
V
C
ns/V
74AXP2T3407
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 2 — 7 October 2016
5 of 22
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