74AUP1G126
Rev. 7 — 16 May 2018
Low-power buffer/line driver; 3-state
Product data sheet
1
General description
The 74AUP1G126 provides a single non-inverting buffer/line driver with 3-state output.
The 3-state output is controlled by the output enable input (OE). A LOW level at pin OE
causes the output to assume a high-impedance OFF-state. This device has the input-
disable feature, which allows floating input signals. The inputs are disabled when the
output enable input OE is LOW.
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 a 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 Class 3A 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
•
Input-disable feature allows floating input conditions
•
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/line driver; 3-state
74AUP1G126
3
Ordering information
Package
Temperature range
Name
TSSOP5
XSON6
XSON6
XSON6
XSON6
X2SON5
Description
plastic thin shrink small outline package; 5 leads;
body width 1.25 mm
Version
SOT353-1
-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
Table 1. Ordering information
Type number
74AUP1G126GW
74AUP1G126GM
74AUP1G126GF
74AUP1G126GN
74AUP1G126GS
74AUP1G126GX
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; SOT891
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
plastic thermal enhanced extremely thin
small outline package; no leads; 5 terminals;
body 0.8 x 0.8 x 0.35 mm
SOT1115
SOT1202
SOT1226
4
Marking
Marking code
pN
pN
pN
pN
pN
pN
[1]
Table 2. Marking
Type number
74AUP1G126GW
74AUP1G126GM
74AUP1G126GF
74AUP1G126GN
74AUP1G126GS
74AUP1G126GX
[1] The pin 1 indicator is located on the lower left corner of the device, below the marking code.
5
Functional diagram
2
1
A
OE
mna125
Y
4
2
1
OE
mna126
A
4
Y
OE
001aad069
Figure 1. Logic symbol
Figure 2. IEC logic symbol
Figure 3. Logic diagram
74AUP1G126
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2018. All rights reserved.
Product data sheet
Rev. 7 — 16 May 2018
2 / 27
Nexperia
Low-power buffer/line driver; 3-state
74AUP1G126
6
Pinning information
6.1 Pinning
74AUP1G126
74AUP1G126
OE
A
GND
1
2
5
V
CC
OE
1
6
V
CC
A
2
5
n.c.
GND
3
4
Y
3
001aab653
4
Y
001aab654
Transparent top view
Figure 4. Pin configuration SOT353-1
74AUP1G126
OE
A
GND
1
2
3
6
5
4
V
CC
n.c.
Y
Figure 5. Pin configuration SOT886
74AUP1G126
OE
1
3
GND
A
2
4
aaa-003011
5
V
CC
001aaf015
Y
Transparent top view
Figure 6. Pin configuration SOT891, SOT1115 and
SOT1202
Transparent top view
Figure 7. Pin configuration SOT1226 (X2SON5)
6.2 Pin description
Table 3. Pin description
Symbol
OE
A
GND
Y
n.c.
V
CC
Pin
TSSOP5 and X2SON5
1
2
3
4
-
5
XSON6
1
2
3
4
5
6
output enable input
data input
ground (0 V)
data output
not connected
supply voltage
Description
74AUP1G126
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2018. All rights reserved.
Product data sheet
Rev. 7 — 16 May 2018
3 / 27
Nexperia
Low-power buffer/line driver; 3-state
74AUP1G126
7
Functional description
Table 4. Function table
H = HIGH voltage level; L = LOW voltage level; X = Don’t care; Z = high-impedance OFF-state.
Input
OE
H
H
L
A
L
H
X
Output
Y
L
H
Z
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
V
O
< 0 V
Active mode
Power-down mode
output current
supply current
ground current
storage temperature
total power dissipation
T
amb
= -40 °C to +125 °C
[2]
[1]
[1]
Conditions
V
I
< 0 V
[1]
Min
-0.5
-50
-0.5
-50
-0.5
-0.5
-
-
-50
-65
-
Max
+4.6
-
+4.6
-
V
CC
+ 0.5
+4.6
±20
+50
-
+150
250
Unit
V
mA
V
mA
V
V
mA
mA
mA
°C
mW
V
O
= 0 V to V
CC
[1] The 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 XSON6 and X2SON5 packages: above 118 °C the value of P
tot
derates linearly with 7.8 mW/K.
9
Recommended operating conditions
Parameter
supply voltage
input voltage
output voltage
Active mode
Power-down mode; V
CC
= 0 V
Conditions
Min
0.8
0
0
0
-40
V
CC
= 0.8 V to 3.6 V
Rev. 7 — 16 May 2018
Table 6. Recommended operating conditions
Symbol
V
CC
V
I
V
O
T
amb
Δt/ΔV
74AUP1G126
Max
3.6
3.6
V
CC
3.6
+125
200
Unit
V
V
V
V
°C
ns/V
ambient temperature
input transition rise and fall rate
0
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2018. All rights reserved.
Product data sheet
4 / 27
Nexperia
Low-power buffer/line driver; 3-state
74AUP1G126
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
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
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
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
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
OZ
I
OFF
ΔI
OFF
input leakage current
OFF-state output current
power-off leakage current
additional power-off
leakage current
V
I
= GND to 3.6 V; V
CC
= 0 V to 3.6 V
V
I
= V
IH
or V
IL
; V
O
= 0 V 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
All information provided in this document is subject to legal disclaimers.
Conditions
Min
0.70 × V
CC
0.65 × V
CC
1.6
2.0
-
-
-
-
Typ
-
-
-
-
-
-
-
-
Max
-
-
-
-
Unit
V
V
V
V
0.30 × V
CC
V
0.35 × V
CC
V
0.7
0.9
V
V
V
CC
- 0.1
0.75 × V
CC
1.11
1.32
2.05
1.9
2.72
2.6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
V
V
V
V
V
V
V
V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.1
V
0.3 × V
CC
V
0.31
0.31
0.31
0.44
0.31
0.44
±0.1
±0.1
±0.2
±0.2
V
V
V
V
V
V
μA
μA
μA
μA
74AUP1G126
© Nexperia B.V. 2018. All rights reserved.
Product data sheet
Rev. 7 — 16 May 2018
5 / 27
