74AUP1T17
Low-power buffer with voltage-level translator
Rev. 1 — 28 November 2017
Product data sheet
1
General description
The 74AUP1T17 provides the single buffer function. This device ensures a very low static
and dynamic power consumption across the entire V
CC
range from 2.3 V to 3.6 V.
The 74AUP1T17 is designed for logic-level translation applications with input switching
levels that accept 1.8 V low-voltage CMOS signals, while operating from either a single
2.5 V or 3.3 V supply voltage.
The wide supply voltage range ensures normal operation as battery voltage drops from
3.6 V to 2.3 V.
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.
Schmitt trigger inputs make the circuit tolerant to slower input rise and fall times across
the entire V
CC
range.
2
Features and benefits
•
Wide supply voltage range from 2.3 V to 3.6 V
•
High noise immunity
•
ESD protection:
–
HBM JESD22-A114F Class 3A exceeds 5000 V
–
CDM JESD22-C101E exceeds 1000 V
•
Low static power consumption; I
CC
= 1.5 μA (maximum)
•
Latch-up performance exceeds 100 mA per JESD 78 Class II
•
Inputs accept voltages up to 3.6 V
•
Low noise overshoot and undershoot < 10 % of V
CC
•
I
OFF
circuitry provides partial power-down mode operation
•
Multiple package options
•
Specified from -40 °C to +85 °C and -40 °C to +125 °C
Nexperia
Low-power buffer with voltage-level translator
74AUP1T17
3
Ordering information
Package
Temperature
range
Name
TSSOP5
X2SON5
Description
plastic thin shrink small outline package; 5 leads;
body width 1.25 mm
plastic thermal enhanced extremely thin small outline
package; no leads; 5 terminals; body 0.8 x 0.8 x 0.35 mm
Version
SOT353-1
SOT1226
Table 1. Ordering information
Type number
74AUP1T17GW
74AUP1T17GX
-40 °C to +125 °C
-40 °C to +125 °C
4
Marking
Marking code
57
57
[1]
Table 2. Marking
Type number
74AUP1T17GW
74AUP1T17GX
[1] The pin 1 indicator is located on the lower left corner of the device, below the marking code.
5
Functional diagram
2
A
Y
4
2
4
mnb151
A
Y
mnb152
mnb150
Figure 1. Logic symbol
Figure 2. IEC logic symbol
Figure 3. Logic diagram
6
Pinning information
6.1 Pinning
74AUP1T17
n.c.
A
GND
1
2
A
2
74AUP1T17
5
n.c.
1
3
GND
4
aaa-027772
V
CC
5
V
CC
Y
3
aaa-027771
4
Y
Transparent top view
Figure 4. Pin configuration SOT353-1
Figure 5. Pin configuration SOT1226 (X2SON5)
74AUP1T17
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 1 — 28 November 2017
2 / 15
Nexperia
Low-power buffer with voltage-level translator
74AUP1T17
6.2 Pin description
Table 3. Pin description
Symbol
n.c.
A
GND
Y
V
CC
Pin
1
2
3
4
5
Description
not connected
data input
ground (0 V)
data output
supply voltage
7
Functional description
[1]
Table 4. Function table
Input
A
L
H
[1] H = HIGH voltage level;
L = LOW voltage level.
Output
Y
L
H
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
Parameter
supply voltage
input clamping current
input voltage
output clamping current
output voltage
output current
supply current
ground current
storage temperature
total power dissipation
T
amb
= -40 °C to +125 °C
[2]
Conditions
V
I
< 0 V
[1]
Min
-0.5
-50
-0.5
-50
[1]
Max
+4.6
-
+4.6
-
+4.6
±20
50
-
+150
250
Unit
V
mA
V
mA
V
mA
mA
mA
°C
mW
V
O
< 0 V
Active mode and Power-down mode
V
O
= 0 V to V
CC
-0.5
-
-
-50
-65
-
[1] The minimum input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] For TSSOP5 packages: above 87.5 °C the value of P
tot
derates linearly with 4.0 mW/K.
For X2SON5 packages: above 118 °C the value of P
tot
derates linearly with 7.8 mW/K.
74AUP1T17
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 1 — 28 November 2017
3 / 15
Nexperia
Low-power buffer with voltage-level translator
74AUP1T17
9
Recommended operating conditions
Parameter
supply voltage
input voltage
output voltage
ambient temperature
Active mode
Power-down mode; V
CC
= 0 V
Conditions
Min
2.3
0
0
0
-40
Max
3.6
3.6
V
CC
3.6
+125
Unit
V
V
V
V
°C
Table 6. Recommended operating conditions
Symbol
V
CC
V
I
V
O
T
amb
10 Static characteristics
Table 7. Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol
V
T+
V
T-
V
H
Parameter
positive-going threshold
voltage
negative-going threshold
voltage
hysteresis voltage
Conditions
V
CC
= 2.3 V to 2.7 V
V
CC
= 3.0 V to 3.6 V
V
CC
= 2.3 V to 2.7 V
V
CC
= 3.0 V to 3.6 V
(V
H
= V
T+
- V
T-
)
V
CC
= 2.3 V to 2.7 V
V
CC
= 3.0 V to 3.6 V
V
OH
HIGH-level output voltage
V
I
= V
T+
or V
T-
I
O
= -20 μA; V
CC
= 2.3 V to 3.6 V
I
O
= -2.3 mA; V
CC
= 2.3 V
I
O
= -3.1 mA; V
CC
= 2.3 V
I
O
= -2.7 mA; V
CC
= 3.0 V
I
O
= -4.0 mA; V
CC
= 3.0 V
V
OL
LOW-level output voltage
V
I
= V
T+
or V
T-
I
O
= 20 μA; V
CC
= 2.3 V to 3.6 V
I
O
= 2.3 mA; V
CC
= 2.3 V
I
O
= 3.1 mA; V
CC
= 2.3 V
I
O
= 2.7 mA; V
CC
= 3.0 V
I
O
= 4.0 mA; V
CC
= 3.0 V
I
I
I
OFF
ΔI
OFF
I
CC
input leakage current
power-off leakage current
additional power-off
leakage current
supply current
V
I
= GND to 3.6 V; V
CC
= 0 V to 3.6 V
V
I
or V
O
= 0 V to 3.6 V; V
CC
= 0 V
V
I
or V
O
= 0 V to 3.6 V;
V
CC
= 0 V to 0.2 V
V
I
= GND or V
CC
; I
O
= 0 A;
V
CC
= 2.3 V to 3.6 V
All information provided in this document is subject to legal disclaimers.
Min
0.60
0.75
0.35
0.50
0.23
0.25
V
CC
- 0.1
2.05
1.9
2.72
2.6
-
-
-
-
-
-
-
-
-
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max
1.10
1.16
0.60
0.85
0.60
0.56
-
-
-
-
-
0.10
0.31
0.44
0.31
0.44
±0.1
±0.1
±0.1
1.2
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
μA
μA
μA
μA
T
amb
= 25 °C
74AUP1T17
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 1 — 28 November 2017
4 / 15
Nexperia
Low-power buffer with voltage-level translator
Symbol
C
I
C
O
V
T+
V
T-
V
H
Parameter
input capacitance
output capacitance
positive-going threshold
voltage
negative-going threshold
voltage
hysteresis voltage
Conditions
V
CC
= 0 V to 3.6 V; V
I
= GND or V
CC
V
O
= GND; V
CC
= 0 V
V
CC
= 2.3 V to 2.7 V
V
CC
= 3.0 V to 3.6 V
V
CC
= 2.3 V to 2.7 V
V
CC
= 3.0 V to 3.6 V
(V
H
= V
T+
- V
T-
)
V
CC
= 2.3 V to 2.7 V
V
CC
= 3.0 V to 3.6 V
V
OH
HIGH-level output voltage
V
I
= V
T+
or V
T-
I
O
= -20 μA; V
CC
= 2.3 V to 3.6 V
I
O
= -2.3 mA; V
CC
= 2.3 V
I
O
= -3.1 mA; V
CC
= 2.3 V
I
O
= -2.7 mA; V
CC
= 3.0 V
I
O
= -4.0 mA; V
CC
= 3.0 V
V
OL
LOW-level output voltage
V
I
= V
T+
or V
T-
I
O
= 20 μA; V
CC
= 2.3 V to 3.6 V
I
O
= 2.3 mA; V
CC
= 2.3 V
I
O
= 3.1 mA; V
CC
= 2.3 V
I
O
= 2.7 mA; V
CC
= 3.0 V
I
O
= 4.0 mA; V
CC
= 3.0 V
I
I
I
OFF
ΔI
OFF
I
CC
ΔI
CC
input leakage current
power-off leakage current
additional power-off
leakage current
supply current
additional supply current
V
I
= GND to 3.6 V; V
CC
= 0 V to 3.6 V
V
I
or V
O
= 0 V to 3.6 V; V
CC
= 0 V
V
I
or V
O
= 0 V to 3.6 V;
V
CC
= 0 V to 0.2 V
V
I
= GND or V
CC
; I
O
= 0 A;
V
CC
= 2.3 V to 3.6 V
V
CC
= 2.3 V to 2.7 V; I
O
= 0 A
V
CC
= 3.0 V to 3.6 V; I
O
= 0 A
[1]
[2]
74AUP1T17
Typ
0.8
1.7
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max
-
-
1.10
1.19
0.60
0.85
0.60
0.56
-
-
-
-
-
0.1
0.33
0.45
0.33
0.45
±0.5
±0.5
±0.5
1.5
0.6
10
Unit
pF
pF
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
μA
μA
μA
μA
μA
μA
Min
-
-
0.60
0.75
0.35
0.50
0.10
0.15
V
CC
- 0.1
1.97
1.85
2.67
2.55
-
-
-
-
-
-
-
-
-
-
-
T
amb
= -40 °C to +85 °C
74AUP1T17
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 1 — 28 November 2017
5 / 15
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