74AUP1G18
Low-power 1-of-2 demultiplexer with 3-state deselected
output
Rev. 3 — 27 September 2010
Product data sheet
1. General description
The 74AUP1G18 provides a 1-of-2 non-inverting demultiplexer with 3-state output. The
74AUP1G18 buffers the data on input pin (A) and passes it either to output 1Y or 2Y,
depending on whether the state of the select input pin (S) is LOW or HIGH.
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 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
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
NXP Semiconductors
74AUP1G18
Low-power 1-of-2 demultiplexer with 3-state deselected output
3. Ordering information
Table 1.
Ordering information
Package
Temperature range
74AUP1G18GW
74AUP1G18GM
74AUP1G18GF
74AUP1G18GN
74AUP1G18GS
−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
XSON6
XSON6
XSON6
XSON6
Description
plastic surface-mounted package; 6 leads
Version
SOT363
Type number
plastic extremely thin small outline package; no leads; SOT886
6 terminals; body 1
×
1.45
×
0.5 mm
plastic extremely thin small outline package; no leads; SOT891
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
SOT1115
SOT1202
4. Marking
Table 2.
Marking
Marking code
[1]
pW
pW
pW
pW
pW
Type number
74AUP1G18GW
74AUP1G18GM
74AUP1G18GF
74AUP1G18GN
74AUP1G18GS
[1]
The pin 1 indicator is located on the lower left corner of the device, below the marking code.
5. Functional diagram
1Y
1
3
S
A
2Y
6
4
mnb088
Fig 1. Logic symbol
74AUP1G18
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 3 — 27 September 2010
2 of 22
NXP Semiconductors
74AUP1G18
Low-power 1-of-2 demultiplexer with 3-state deselected output
6. Pinning information
6.1 Pinning
74AUP1G18
74AUP1G18
S
GND
1
2
6
5
1Y
GND
V
CC
A
A
3
001aae822
S
1
6
1Y
S
GND
74AUP1G18
1
2
3
6
5
4
1Y
V
CC
2Y
2
5
V
CC
3
4
2Y
A
4
2Y
001aad869
001aad870
Transparent top view
Transparent top view
Fig 2. Pin configuration SOT363
Fig 3. Pin configuration SOT886
Fig 4.
Pin configuration SOT891,
SOT1115 and SOT1202
6.2 Pin description
Table 3.
Symbol
S
GND
A
2Y
V
CC
1Y
Pin description
Pin
1
2
3
4
5
6
Description
data select
ground (0 V)
data input
data output
supply voltage
data output
7. Functional description
Table 4.
Input
S
L
L
H
H
[1]
H = HIGH voltage level;
L = LOW voltage level;
Z = high-impedance OFF-state.
Function table
[1]
Output
A
L
H
L
H
1Y
L
H
Z
Z
2Y
Z
Z
L
H
74AUP1G18
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 3 — 27 September 2010
3 of 22
NXP Semiconductors
74AUP1G18
Low-power 1-of-2 demultiplexer with 3-state deselected output
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 minimum input and output voltage ratings may be exceeded if the input and output current ratings are observed.
For SC-88 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 fall rate
V
CC
= 0.8 V to 3.6 V
Active mode
Power-down mode; V
CC
= 0 V
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
74AUP1G18
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 3 — 27 September 2010
4 of 22
NXP Semiconductors
74AUP1G18
Low-power 1-of-2 demultiplexer with 3-state deselected output
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
I
CC
ΔI
CC
C
I
C
O
74AUP1G18
Conditions
Min
Typ
Max
-
-
-
-
Unit
V
V
V
V
0.70
×
V
CC
-
0.65
×
V
CC
-
1.6
2.0
-
-
-
-
V
CC
−
0.1
1.11
1.32
2.05
1.9
2.72
2.6
-
-
-
-
-
-
-
-
-
-
-
-
-
[1]
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.8
1.7
0.30
×
V
CC
V
0.35
×
V
CC
V
0.7
0.9
-
-
-
-
-
-
-
-
0.1
0.3
×
V
CC
0.31
0.31
0.31
0.44
0.31
0.44
±0.1
±0.1
±0.2
±0.2
0.5
40
-
-
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
μA
μA
μA
μA
μA
μA
pF
pF
0.75
×
V
CC
-
input leakage current
OFF-state output current
power-off leakage current
additional power-off
leakage current
supply current
additional supply current
input capacitance
output capacitance
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
V
I
= GND or V
CC
; I
O
= 0 A;
V
CC
= 0.8 V to 3.6 V
V
I
= V
CC
−
0.6 V; I
O
= 0 A;
V
CC
= 3.3 V
V
CC
= 0 V to 3.6 V; V
I
= GND or V
CC
V
O
= GND; V
CC
= 0 V
All information provided in this document is subject to legal disclaimers.
-
-
-
© NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 3 — 27 September 2010
5 of 22
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