74AUP3G14
Low-power triple Schmitt trigger inverter
Rev. 2 — 6 October 2016
Product data sheet
1. General description
The 74AUP3G14 provides three inverting buffers with Schmitt trigger action which accept
standard input signals. They are capable of transforming slowly changing input signals
into sharply defined, jitter-free output signals.
This device ensures a very low static and dynamic power consumption across the entire
VCC range from 0.8 V to 3.6 V.
This device is fully specified for partial power-down applications using IOFF. The IOFF
circuitry disables the output, preventing the damaging backflow current through the device
when it is powered down.
The inputs switch at different points for positive and negative-going signals. The difference
between the positive voltage VT+ and the negative voltage VT is defined as the input
hysteresis voltage VH.
2. Features and benefits
Wide supply voltage range from 0.8 V to 3.6 V
High noise immunity
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; ICC = 0.9 A (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 VCC
IOFF circuitry provides partial Power-down mode operation
Multiple package options
Specified from 40 C to +85 C and 40 C to +125 C
3. Applications
Wave and pulse shaper
Astable multivibrator
Monostable multivibrator
74AUP3G14
Nexperia
Low-power triple Schmitt trigger inverter
4. Ordering information
Table 1.
Ordering information
Type number
Package
Temperature range
Name
Description
Version
74AUP3G14DC
40 C to +125 C
VSSOP8
plastic very thin shrink small outline package; 8 leads; SOT765-1
body width 2.3 mm
74AUP3G14GT
40 C to +125 C
XSON8
plastic extremely thin small outline package; no leads; SOT833-1
8 terminals; body 1 1.95 0.5 mm
74AUP3G14GM
40 C to +125 C
XQFN8
plastic, extremely thin quad flat package; no leads;
8 terminals; body 1.6 1.6 0.5 mm
SOT902-2
74AUP3G14GN
40 C to +125 C
XSON8
extremely thin small outline package; no leads;
8 terminals; body 1.2 1.0 0.35 mm
SOT1116
74AUP3G14GS
40 C to +125 C
XSON8
extremely thin small outline package; no leads;
8 terminals; body 1.35 1.0 0.35 mm
SOT1203
5. Marking
Table 2.
Marking
Type number
Marking code[1]
74AUP3G14DC
pK
74AUP3G14GT
pK
74AUP3G14GM
pK
74AUP3G14GN
pK
74AUP3G14GS
pK
[1]
The pin 1 indicator is located on the lower left corner of the device, below the marking code.
6. Functional diagram
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Logic symbol
74AUP3G14
Product data sheet
PQD
DDK
DDK
Fig 1.
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Fig 2.
IEC logic symbol
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 6 October 2016
Fig 3.
Logic diagram
(one Schmitt trigger)
©
Nexperia B.V. 2017. All rights reserved
2 of 21
74AUP3G14
Nexperia
Low-power triple Schmitt trigger inverter
7. Pinning information
7.1 Pinning
$83*
$
9&&
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*1'
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$83*
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9&&
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*1'
<
DDD
7UDQVSDUHQWWRSYLHZ
DDD
Fig 4.
Pin configuration SOT765-1
Fig 5.
Pin configuration SOT833-1, SOT1116 and
SOT1203
$83*
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9&&
WHUPLQDO
LQGH[DUHD
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*1'
DDD
7UDQVSDUHQWWRSYLHZ
Fig 6.
Pin configuration SOT902-2
7.2 Pin description
Table 3.
Symbol
Pin description
Pin
Description
SOT765-1, SOT833-1, SOT1116 and SOT1203
SOT902-2
1A, 2A, 3A
1, 3, 6
7, 5, 2
data input
1Y, 2Y, 3Y
7, 5, 2
1, 3, 6
data output
GND
4
4
ground (0 V)
VCC
8
8
supply voltage
74AUP3G14
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 6 October 2016
©
Nexperia B.V. 2017. All rights reserved
3 of 21
74AUP3G14
Nexperia
Low-power triple Schmitt trigger inverter
8. Functional description
Table 4.
Function table[1]
Input
Output
nA
nY
L
H
H
L
[1]
H = HIGH voltage level; L = LOW voltage level.
9. 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
Parameter
VCC
supply voltage
IIK
input clamping current
VI
input voltage
IOK
output clamping current
Conditions
VI < 0 V
[1]
VO < 0 V
VO
output voltage
Active mode and Power-down mode
IO
output current
VO = 0 V to VCC
[1]
Min
Max
Unit
0.5
+4.6
V
50
-
0.5
+4.6
50
-
0.5
+4.6
V
-
20
mA
mA
V
mA
ICC
supply current
-
50
mA
IGND
ground current
50
-
mA
Tstg
storage temperature
65
+150
C
-
250
mW
total power dissipation
Ptot
Tamb = 40 C to +125 C
[2]
[1]
The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2]
For VSSOP8 package: above 110 C the value of Ptot derates linearly with 8 mW/K.
For XSON8 and XQFN8 packages: above 118 C the value of Ptot derates linearly with 7.8 mW/K.
10. Recommended operating conditions
Table 6.
Recommended operating conditions
Symbol
Parameter
VCC
supply voltage
VI
input voltage
VO
output voltage
Tamb
Conditions
Min
Max
Unit
0.8
3.6
V
0
3.6
V
Active mode
0
VCC
V
Power-down mode; VCC = 0 V
0
3.6
V
40
+125
C
ambient temperature
74AUP3G14
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 6 October 2016
©
Nexperia B.V. 2017. All rights reserved
4 of 21
74AUP3G14
Nexperia
Low-power triple Schmitt trigger inverter
11. Static characteristics
Table 7.
Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
Typ
Max
Unit
IO = 20 A; VCC = 0.8 V to 3.6 V
VCC 0.1
-
-
V
IO = 1.1 mA; VCC = 1.1 V
0.75 VCC
-
-
V
IO = 1.7 mA; VCC = 1.4 V
1.11
-
-
V
IO = 1.9 mA; VCC = 1.65 V
1.32
-
-
V
IO = 2.3 mA; VCC = 2.3 V
2.05
-
-
V
IO = 3.1 mA; VCC = 2.3 V
1.9
-
-
V
IO = 2.7 mA; VCC = 3.0 V
2.72
-
-
V
IO = 4.0 mA; VCC = 3.0 V
2.6
-
-
V
IO = 20 A; VCC = 0.8 V to 3.6 V
-
-
0.1
V
IO = 1.1 mA; VCC = 1.1 V
-
-
IO = 1.7 mA; VCC = 1.4 V
-
-
0.31
V
IO = 1.9 mA; VCC = 1.65 V
-
-
0.31
V
IO = 2.3 mA; VCC = 2.3 V
-
-
0.31
V
IO = 3.1 mA; VCC = 2.3 V
-
-
0.44
V
IO = 2.7 mA; VCC = 3.0 V
-
-
0.31
V
IO = 4.0 mA; VCC = 3.0 V
-
-
0.44
V
Tamb = 25 C
VOH
VOL
HIGH-level output voltage
LOW-level output voltage
VI = VT+ or VT
VI = VT+ or VT
0.3 VCC V
II
input leakage current
VI = GND to 3.6 V; VCC = 0 V to 3.6 V
-
-
0.1
A
IOFF
power-off leakage current
VI or VO = 0 V to 3.6 V; VCC = 0 V
-
-
0.2
A
IOFF
additional power-off leakage VI or VO = 0 V to 3.6 V;
current
VCC = 0 V to 0.2 V
-
-
0.2
A
ICC
supply current
VI = GND or VCC; IO = 0 A;
VCC = 0.8 V to 3.6 V
-
-
0.5
A
ICC
additional supply current
VI = VCC 0.6 V; IO = 0 A;
VCC = 3.3 V
-
-
40
A
CI
input capacitance
VI = GND or VCC; VCC = 0 V to 3.6 V
-
1.1
-
pF
CO
output capacitance
VO = GND; VCC = 0 V
-
1.7
-
pF
IO = 20 A; VCC = 0.8 V to 3.6 V
VCC 0.1
-
-
V
IO = 1.1 mA; VCC = 1.1 V
0.7 VCC
-
-
V
Tamb = 40 C to +85 C
VOH
HIGH-level output voltage
74AUP3G14
Product data sheet
VI = VT+ or VT
IO = 1.7 mA; VCC = 1.4 V
1.03
-
-
V
IO = 1.9 mA; VCC = 1.65 V
1.30
-
-
V
IO = 2.3 mA; VCC = 2.3 V
1.97
-
-
V
IO = 3.1 mA; VCC = 2.3 V
1.85
-
-
V
IO = 2.7 mA; VCC = 3.0 V
2.67
-
-
V
IO = 4.0 mA; VCC = 3.0 V
2.55
-
-
V
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 6 October 2016
©
Nexperia B.V. 2017. All rights reserved
5 of 21
74AUP3G14
Nexperia
Low-power triple Schmitt trigger inverter
Table 7.
Static characteristics …continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
VOL
VI = VT+ or VT
LOW-level output voltage
Min
Typ
Max
Unit
IO = 20 A; VCC = 0.8 V to 3.6 V
-
-
0.1
V
0.3 VCC V
IO = 1.1 mA; VCC = 1.1 V
-
-
IO = 1.7 mA; VCC = 1.4 V
-
-
0.37
V
IO = 1.9 mA; VCC = 1.65 V
-
-
0.35
V
IO = 2.3 mA; VCC = 2.3 V
-
-
0.33
V
IO = 3.1 mA; VCC = 2.3 V
-
-
0.45
V
IO = 2.7 mA; VCC = 3.0 V
-
-
0.33
V
IO = 4.0 mA; VCC = 3.0 V
-
-
0.45
V
-
-
0.5
A
II
input leakage current
VI = GND to 3.6 V; VCC = 0 V to 3.6 V
VI or VO = 0 V to 3.6 V; VCC = 0 V
IOFF
power-off leakage current
-
-
0.5
A
IOFF
additional power-off leakage VI or VO = 0 V to 3.6 V;
current
VCC = 0 V to 0.2 V
-
-
0.6
A
ICC
supply current
VI = GND or VCC; IO = 0 A;
VCC = 0.8 V to 3.6 V
-
-
0.9
A
ICC
additional supply current
VI = VCC 0.6 V; IO = 0 A;
VCC = 3.3 V
-
-
50
A
IO = 20 A; VCC = 0.8 V to 3.6 V
VCC 0.11
-
-
V
IO = 1.1 mA; VCC = 1.1 V
0.6 VCC
-
-
V
IO = 1.7 mA; VCC = 1.4 V
0.93
-
-
V
IO = 1.9 mA; VCC = 1.65 V
1.17
-
-
V
IO = 2.3 mA; VCC = 2.3 V
1.77
-
-
V
IO = 3.1 mA; VCC = 2.3 V
1.67
-
-
V
IO = 2.7 mA; VCC = 3.0 V
2.40
-
-
V
IO = 4.0 mA; VCC = 3.0 V
2.30
-
-
V
IO = 20 A; VCC = 0.8 V to 3.6 V
-
-
0.11
V
IO = 1.1 mA; VCC = 1.1 V
-
-
IO = 1.7 mA; VCC = 1.4 V
-
-
0.41
V
IO = 1.9 mA; VCC = 1.65 V
-
-
0.39
V
IO = 2.3 mA; VCC = 2.3 V
-
-
0.36
V
IO = 3.1 mA; VCC = 2.3 V
-
-
0.50
V
IO = 2.7 mA; VCC = 3.0 V
-
-
0.36
V
IO = 4.0 mA; VCC = 3.0 V
-
-
0.50
V
Tamb = 40 C to +125 C
VOH
VOL
HIGH-level output voltage
LOW-level output voltage
VI = VT+ or VT
VI = VT+ or VT
0.33 VCC V
II
input leakage current
VI = GND to 3.6 V; VCC = 0 V to 3.6 V
-
-
0.75
A
IOFF
power-off leakage current
VI or VO = 0 V to 3.6 V; VCC = 0 V
-
-
0.75
A
74AUP3G14
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 6 October 2016
©
Nexperia B.V. 2017. All rights reserved
6 of 21
74AUP3G14
Nexperia
Low-power triple Schmitt trigger inverter
Table 7.
Static characteristics …continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
Typ
Max
Unit
IOFF
additional power-off leakage VI or VO = 0 V to 3.6 V;
current
VCC = 0 V to 0.2 V
-
-
0.75
A
ICC
supply current
VI = GND or VCC; IO = 0 A;
VCC = 0.8 V to 3.6 V
-
-
1.4
A
ICC
additional supply current
VI = VCC 0.6 V; IO = 0 A;
VCC = 3.3 V
-
-
75
A
12. Dynamic characteristics
Table 8.
Dynamic characteristics
Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 8.
Symbol Parameter
25 C
Conditions
40 C to +125 C
Unit
Min
Typ[1]
Max
Min
Max
(85 C)
Max
(125 C)
-
19.9
-
-
-
-
ns
VCC = 1.1 V to 1.3 V
2.7
5.9
11.0
2.4
11.1
11.2
ns
VCC = 1.4 V to 1.6 V
2.6
4.3
6.6
2.4
7.1
7.4
ns
VCC = 1.65 V to 1.95 V
2.1
3.7
5.4
2.0
6.0
6.2
ns
VCC = 2.3 V to 2.7 V
2.0
3.0
4.1
1.7
4.5
4.7
ns
VCC = 3.0 V to 3.6 V
1.9
2.8
3.6
1.5
3.9
4.0
ns
-
23.4
-
-
-
-
ns
VCC = 1.1 V to 1.3 V
2.9
6.8
12.7
2.8
12.8
12.9
ns
VCC = 1.4 V to 1.6 V
2.8
5.0
7.7
2.6
8.2
8.6
ns
VCC = 1.65 V to 1.95 V
2.7
4.2
6.2
2.5
6.7
7.1
ns
VCC = 2.3 V to 2.7 V
2.3
3.6
4.8
2.1
5.2
5.5
ns
VCC = 3.0 V to 3.6 V
2.1
3.3
4.3
2.0
4.5
4.7
ns
-
26.9
-
-
-
-
ns
VCC = 1.1 V to 1.3 V
3.3
7.6
14.3
3.0
14.5
14.7
ns
VCC = 1.4 V to 1.6 V
3.3
5.5
8.6
2.9
9.4
9.8
ns
VCC = 1.65 V to 1.95 V
2.8
4.7
7.0
2.8
7.7
8.1
ns
VCC = 2.3 V to 2.7 V
2.7
4.0
5.5
2.4
5.9
6.2
ns
VCC = 3.0 V to 3.6 V
2.6
3.8
4.8
2.2
5.2
5.4
ns
CL = 5 pF
tpd
propagation delay nA to nY; see Figure 7
[2]
VCC = 0.8 V
CL = 10 pF
tpd
propagation delay nA to nY; see Figure 7
[2]
VCC = 0.8 V
CL = 15 pF
tpd
propagation delay nA to nY; see Figure 7
VCC = 0.8 V
74AUP3G14
Product data sheet
[2]
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 6 October 2016
©
Nexperia B.V. 2017. All rights reserved
7 of 21
74AUP3G14
Nexperia
Low-power triple Schmitt trigger inverter
Table 8.
Dynamic characteristics …continued
Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 8.
Symbol Parameter
25 C
Conditions
40 C to +125 C
Unit
Min
Typ[1]
Max
Min
Max
(85 C)
Max
(125 C)
-
37.3
-
-
-
-
ns
4.0
9.8
18.7
3.9
19.6
20.0
ns
CL = 30 pF
propagation delay nA to nY; see Figure 7
tpd
[2]
VCC = 0.8 V
VCC = 1.1 V to 1.3 V
VCC = 1.4 V to 1.6 V
3.7
7.1
11.2
3.8
12.3
12.9
ns
VCC = 1.65 V to 1.95 V
3.6
6.0
9.1
3.6
10.0
10.6
ns
VCC = 2.3 V to 2.7 V
3.5
5.2
6.9
3.2
7.5
7.9
ns
VCC = 3.0 V to 3.6 V
3.3
4.8
6.1
3.1
7.1
7.4
ns
VCC = 0.8 V
-
2.6
-
-
-
-
pF
VCC = 1.1 V to 1.3 V
-
2.7
-
-
-
-
pF
VCC = 1.4 V to 1.6 V
-
2.9
-
-
-
-
pF
VCC = 1.65 V to 1.95 V
-
3.1
-
-
-
-
pF
VCC = 2.3 V to 2.7 V
-
3.7
-
-
-
-
pF
VCC = 3.0 V to 3.6 V
-
4.3
-
-
-
-
pF
CL = 5 pF, 10 pF, 15 pF and 30 pF
power dissipation
capacitance
CPD
fi = 1 MHz; VI = GND to VCC
[3][4]
[1]
All typical values are measured at nominal VCC.
[2]
tpd is the same as tPLH and tPHL.
[3]
All specified values are the average typical values over all stated loads.
[4]
CPD is used to determine the dynamic power dissipation (PD in W).
PD = CPD VCC2 fi N + (CL VCC2 fo) where:
fi = input frequency in MHz;
fo = output frequency in MHz;
CL = load capacitance in pF;
VCC = supply voltage in V;
N = number of inputs switching;
(CL VCC2 fo) = sum of the outputs.
74AUP3G14
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 6 October 2016
©
Nexperia B.V. 2017. All rights reserved
8 of 21
74AUP3G14
Nexperia
Low-power triple Schmitt trigger inverter
13. Waveforms
9,
90
Q$LQSXW
90
*1'
W 3+/
W 3/+
92+
90
Q
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