74AUP1G34
Low-power buffer
Rev. 7 — 28 March 2017
Product data sheet
1
General description
The 74AUP1G34 provides a low-power, low-voltage single buffer.
Schmitt trigger action at all inputs makes the circuit tolerant to slower input rise and fall
times across the entire V
CC
range from 0.8 V to 3.6 V.
This device ensures a very low static and dynamic power consumption across the entire
V
CC
range from 0.8 V to 3.6 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.
2
Features and benefits
•
Wide supply voltage range from 0.8 V to 3.6 V
•
High noise immunity
•
Complies with JEDEC standards:
–
JESD8-12 (0.8 V to 1.3 V)
–
JESD8-11 (0.9 V to 1.65 V)
–
JESD8-7 (1.2 V to 1.95 V)
–
JESD8-5 (1.8 V to 2.7 V)
–
JESD8-B (2.7 V to 3.6 V)
•
ESD protection:
–
HBM JESD22-A114F exceeds 5000 V
–
MM JESD22-A115-A exceeds 200 V
–
CDM JESD22-C101E exceeds 1000 V
•
Low static power consumption; I
CC
= 0.9 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
74AUP1G34
Low-power buffer
3
Ordering information
Package
Temperature
range
Name
TSSOP5
XSON6
XSON6
XSON6
XSON6
X2SON5
Table 1. Ordering information
Type number
Description
plastic thin shrink small outline package; 5 leads;
body width 1.25 mm
Version
SOT353-1
74AUP1G34GW
74AUP1G34GM
74AUP1G34GF
74AUP1G34GN
74AUP1G34GS
74AUP1G34GX
-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
plastic extremely thin small outline package; no leads; SOT886
6 terminals; body 1 x 1.45 x 0.5 mm
plastic extremely thin small outline package;
no leads;6 terminals; body 1 x 1 x 0.5 mm
extremely thin small outline package; no leads;
6 terminals; body 0.9 x 1.0 x 0.35 mm
extremely thin small outline package; no leads;
6 terminals; body 1.0 x 1.0 x 0.35 mm
X2SON5: plastic thermal enhanced extremely
thin small outline package; no leads; 5 terminals;
body 0.8 x 0.8 x 0.35 mm
wafer level chip-scale package; 6 bumps;
0.65 x 0.44 x 0.27 mm
SOT891
SOT1115
SOT1202
SOT1226
74AUP1G34UK
-40 °C to +125 °C
WLCSP6
SOT1454-1
4
Marking
Marking code
aN
aN
aN
aN
aN
aN
4
[1]
Table 2. Marking
Type number
74AUP1G34GW
74AUP1G34GM
74AUP1G34GF
74AUP1G34GN
74AUP1G34GS
74AUP1G34GX
74AUP1G34UK
[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
001aac538
4
2
001aac537
4
A
Y
001aac536
Figure 1. Logic symbol
Figure 2. IEC logic symbol
Figure 3. Logic diagram
74AUP1G34
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 7 — 28 March 2017
2 / 21
Nexperia
74AUP1G34
Low-power buffer
6
Pinning information
6.1 Pinning
74AUP1G34
74AUP1G34
n.c.
A
GND
1
2
5
V
CC
n.c.
1
6
V
CC
A
2
5
n.c.
GND
3
4
Y
3
001aac535
4
Y
001aac534
Transparent top view
Figure 4. Pin configuration SOT353-1 (TSSOP5)
74AUP1G34
n.c.
A
GND
1
2
3
6
5
4
V
CC
n.c.
Y
Figure 5. Pin configuration SOT886 (XSON6)
74AUP1G34
n.c.
1
3
GND
A
2
4
aaa-003005
5
V
CC
001aaf032
Y
Transparent top view
Figure 6. Pin configuration SOT891, SOT1115 and
SOT1202 (XSON6)
ball A1
index area
A
Transparent top view
Figure 7. Pin configuration SOT1226 (X2SON5)
74AUP1G34UK
1
A
GND
2
V
CC
74AUP1G34UK
1
2
B
B
A
GND
C
aaa-026280
C
GND
Y
aaa-026281
Transparent top view
Transparent top view
Figure 8. Pin configuration SOT1454-1 (WLCSP6)
Figure 9. Ball mapping for SOT1454-1 (WLCSP6)
74AUP1G34
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 7 — 28 March 2017
3 / 21
Nexperia
74AUP1G34
6.2 Pin description
Low-power buffer
Table 3. Pin description
Symbol
Pin
TSSOP5 and
X2SON5
XSON6
1
2
3
4
5
6
Description
WLCSP6
-
B1
A1, B2, C1
C2
-
A2
not connected
data input
ground (0 V)
data output
not connected
supply voltage
n.c.
A
GND
Y
n.c.
V
CC
1
2
3
4
-
5
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
[1]
[2]
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]
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
T
amb
= -40 °C to +125 °C
[2]
-
The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
For TSSOP5 packages: above 87.5 °C the value of P
tot
derates linearly with 4.0 mW/K.
For XSON6 and X2SON5 packages: above 118 °C the value of P
tot
derates linearly with 7.8 mW/K.
For WLCSP6 package: above 102.5 °C the value of P
tot
derates linearly with 5.3 mW/K.
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
74AUP1G34
Product data sheet
Rev. 7 — 28 March 2017
4 / 21
Nexperia
74AUP1G34
Low-power buffer
9
Recommended operating conditions
Parameter
supply voltage
input voltage
output voltage
ambient temperature
input transition rise and fall rate
V
CC
= 0.8 V to 3.6 V
Active mode
Power-down mode; V
CC
= 0 V
Table 6. Recommended operating conditions
Symbol
V
CC
V
I
V
O
T
amb
Δt/ΔV
Conditions
Min
0.8
0
0
0
-40
0
Max
3.6
3.6
V
CC
3.6
+125
200
Unit
V
V
V
V
°C
ns/V
10 Static characteristics
Table 7. Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
T
amb
= 25 °C
V
IH
HIGH-level input
voltage
Conditions
V
CC
= 0.8 V
V
CC
= 0.9 V to 1.95 V
V
CC
= 2.3 V to 2.7 V
V
CC
= 3.0 V to 3.6 V
Min
0.70 × V
CC
0.65 × V
CC
1.6
2.0
-
-
-
-
V
CC
- 0.1
0.75 × V
CC
1.11
1.32
2.05
1.9
2.72
2.6
-
-
-
-
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max
-
-
-
-
Unit
V
V
V
V
V
IL
LOW-level input
voltage
V
CC
= 0.8 V
V
CC
= 0.9 V to 1.95 V
V
CC
= 2.3 V to 2.7 V
V
CC
= 3.0 V to 3.6 V
0.30 × V
CC
V
0.35 × V
CC
V
0.7
0.9
-
-
-
-
-
-
-
-
0.1
0.31
0.31
V
V
V
V
V
V
V
V
V
V
V
V
V
V
OH
HIGH-level output
voltage
V
I
= V
IH
or V
IL
I
O
= -20 μA; V
CC
= 0.8 V to 3.6 V
I
O
= -1.1 mA; V
CC
= 1.1 V
I
O
= -1.7 mA; V
CC
= 1.4 V
I
O
= -1.9 mA; V
CC
= 1.65 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
IH
or V
IL
I
O
= 20 μA; V
CC
= 0.8 V to 3.6 V
I
O
= 1.1 mA; V
CC
= 1.1 V
I
O
= 1.7 mA; V
CC
= 1.4 V
I
O
= 1.9 mA; V
CC
= 1.65 V
0.3 × V
CC
V
74AUP1G34
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2017. All rights reserved.
Product data sheet
Rev. 7 — 28 March 2017
5 / 21
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