74LVC1G14
Rev. 16 — 3 May 2021
Single Schmitt-trigger inverter
Product data sheet
1. General description
The 74LVC1G14 is a single inverter with Schmitt-trigger inputs. Inputs can be driven from either
3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and
5 V environments. This device is fully specified for partial power down applications using I
OFF
. The
I
OFF
circuitry disables the output, preventing the potentially damaging backflow current through the
device when it is powered down.
2. Features and benefits
•
•
•
•
•
•
•
•
•
•
Wide supply voltage range from 1.65 V to 5.5 V
Overvoltage tolerant inputs to 5.5 V
High noise immunity
CMOS low power dissipation
I
OFF
circuitry provides partial Power-down mode operation
±24 mA output drive (V
CC
= 3.0 V)
Latch-up performance exceeds 250 mA
Direct interface with TTL levels
Unlimited rise and fall times
Complies with JEDEC standard:
•
JESD8-7 (1.65 V to 1.95 V)
•
JESD8-5 (2.3 V to 2.7 V)
•
JESD8C (2.7 V to 3.6 V)
•
JESD36 (4.5 V to 5.5 V)
ESD protection:
•
HBM: ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 2000 V
•
MM: JESD22-A115-A exceeds 200 V
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
Nexperia
74LVC1G14
Single Schmitt-trigger inverter
4. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range
74LVC1G14GW
74LVC1G14GV
74LVC1G14GM
74LVC1G14GN
74LVC1G14GS
74LVC1G14GX
-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
Name
TSSOP5
SC-74A
XSON6
XSON6
XSON6
X2SON5
Description
plastic thin shrink small outline package; 5 leads;
body width 1.25 mm
plastic surface-mounted package; 5 leads
plastic extremely thin small outline package; no leads;
6 terminals; body 1 × 1.45 × 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
plastic thermal enhanced extremely thin
small outline package; no leads; 5 terminals;
body 0.8 × 0.8 × 0.32 mm
plastic thermal enhanced extremely thin
small outline package; no leads; 4 terminals;
body 0.6 × 0.6 × 0.32 mm
Version
SOT353-1
SOT753
SOT886
SOT1115
SOT1202
SOT1226-3
74LVC1G14GX4 -40 °C to +125 °C
X2SON4
SOT1269-2
5. Marking
Table 2. Marking
Type number
74LVC1G14GW
74LVC1G14GV
74LVC1G14GM
74LVC1G14GN
74LVC1G14GS
74LVC1G14GX
74LVC1G14GX4
[1]
Marking code[1]
VF
V14
VF
VF
VF
VF
VF
The pin 1 indicator is located on the lower left corner of the device, below the marking code.
6. Functional diagram
A
Y
A
mna024
Y
mna025
mna023
Fig. 1.
Logic symbol
Fig. 2.
IEC logic symbol
Fig. 3.
Logic diagram
74LVC1G14
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 16 — 3 May 2021
2 / 19
Nexperia
74LVC1G14
Single Schmitt-trigger inverter
7. Pinning information
7.1. Pinning
74LVC1G14
n.c.
A
GND
1
2
3
001aab655
74LVC1G14
5
V
CC
n.c.
A
GND
1
2
3
6
5
4
V
CC
n.c.
Y
4
Y
001aae976
Transparent top view
Fig. 4.
Pin configuration SOT353-1 (TSSOP5) and
SOT753 (SC-74A)
74LVC1G14
n.c.
1
3
GND
A
2
4
aaa-003024
Fig. 5.
Pin configuration SOT886, SOT1115 and
SOT1202 (XSON6)
74LVC1G14
5
V
CC
A
1
4
V
CC
Y
GND
2
3
aaa-028401
Y
Transparent top view
Transparent top view
Fig. 6.
Pin configuration SOT1226-3 (X2SON5)
Fig. 7.
Pin configuration SOT1269-2 (X2SON4)
7.2. Pin description
Table 3. Pin description
Symbol
Pin
TSSOP5, SC-74A and X2SON5
n.c.
A
GND
Y
V
CC
1
2
3
4
5
XSON6
1, 5
2
3
4
6
X2SON4
-
1
2
3
4
not connected
data input
ground (0 V)
data output
supply voltage
Description
8. Functional description
Table 4. Function table
H = HIGH voltage level; L = LOW voltage level
Input
A
L
H
Output
Y
H
L
74LVC1G14
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 16 — 3 May 2021
3 / 19
Nexperia
74LVC1G14
Single Schmitt-trigger inverter
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
V
CC
V
I
V
O
I
IK
I
OK
I
O
I
CC
I
GND
T
stg
P
tot
supply voltage
input voltage
output voltage
input clamping current
output clamping current
output current
supply current
ground current
storage temperature
total power dissipation
T
amb
= -40 °C to +125 °C
TSSOP5, SC-74A, XSON6 and X2SON5
[2]
package
X2SON4 package
[1]
[2]
Conditions
[1]
Active mode
Power-down mode; V
CC
= 0 V
V
I
< 0 V
V
O
> V
CC
or V
O
< 0 V
V
O
= 0 V to V
CC
[1]
[1]
Min
-0.5
-0.5
-0.5
-0.5
-50
-
-
-
-100
-65
-
-
Max
+6.5
+6.5
+6.5
-
±50
±50
+100
-
+150
250
150
Unit
V
V
V
mA
mA
mA
mA
mA
°C
mW
mW
V
CC
+ 0.5 V
[3]
[3]
The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
For SOT353-1 (TSSOP5) package: P
tot
derates linearly with 3.3 mW/K above 74 °C.
For SOT753 (SC-74A) package: P
tot
derates linearly with 3.8 mW/K above 85 °C.
For SOT886 (XSON6) package: P
tot
derates linearly with 3.3 mW/K above 74 °C.
For SOT1115 (XSON6) package: P
tot
derates linearly with 3.2 mW/K above 71 °C.
For SOT1202 (XSON6) package: P
tot
derates linearly with 3.3 mW/K above 74 °C.
For SOT1226-3 (X2SON5) package: P
tot
derates linearly with 3.0 mW/K above 67 °C.
For SOT1269-2 (X2SON4) package: P
tot
derates linearly with 1.7 mW/K above 57 °C.
10. Recommended operating conditions
Table 6. Recommended operating conditions
Symbol Parameter
Conditions
V
CC
V
I
V
O
T
amb
supply voltage
input voltage
output voltage
ambient temperature
Active mode
Power-down mode; V
CC
= 0 V
Min
1.65
0
0
0
-40
Typ
-
-
-
-
-
Max
5.5
5.5
V
CC
5.5
+125
Unit
V
V
V
V
°C
74LVC1G14
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 16 — 3 May 2021
4 / 19
Nexperia
74LVC1G14
Single Schmitt-trigger inverter
11. Static characteristics
Table 7. Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
V
OH
Conditions
Min
HIGH-level output V
I
= V
T+
or V
T-
voltage
I
O
= -100 μA;
V
CC
= 1.65 V to 5.5 V
I
O
= -4 mA; V
CC
= 1.65 V
I
O
= -8 mA; V
CC
= 2.3 V
I
O
= -12 mA; V
CC
= 2.7 V
I
O
= -24 mA; V
CC
= 3.0 V
I
O
= -32 mA; V
CC
= 4.5 V
V
OL
LOW-level output V
I
= V
T+
or V
T-
voltage
I
O
= 100 μA;
V
CC
= 1.65 V to 5.5 V
I
O
= 4 mA; V
CC
= 1.65 V
I
O
= 8 mA; V
CC
= 2.3 V
I
O
= 12 mA; V
CC
= 2.7 V
I
O
= 24 mA; V
CC
= 3.0 V
I
O
= 32 mA; V
CC
= 4.5 V
I
I
I
OFF
I
CC
ΔI
CC
C
I
[1]
-40 °C to +85 °C
Typ[1]
-
1.54
2.15
2.50
2.62
4.11
-
0.07
0.12
0.17
0.33
0.39
±0.1
±0.1
0.1
5
5.0
Max
-
-
-
-
-
-
0.10
0.45
0.30
0.40
0.55
0.55
±1
±2
4
500
-
-40 °C to +125 °C
Min
V
CC
- 0.1
0.95
1.7
1.9
2.0
3.4
-
-
-
-
-
-
-
-
-
-
-
Max
-
-
-
-
-
-
0.10
0.70
0.45
0.60
0.80
0.80
±1
±2
4
500
-
Unit
V
CC
- 0.1
1.2
1.9
2.2
2.3
3.8
-
-
-
-
-
-
-
-
-
-
-
V
V
V
V
V
V
V
V
V
V
V
V
μA
μA
μA
μA
pF
input leakage
current
V
I
= 5.5 V or GND;
V
CC
= 0 V to 5.5 V
power-off leakage V
I
or V
O
= 5.5 V; V
CC
= 0 V
current
supply current
additional supply
current
V
I
= 5.5 V or GND; I
O
= 0 A;
V
CC
= 1.65 V to 5.5 V
V
I
= V
CC
- 0.6 V; I
O
= 0 A;
V
CC
= 2.3 V to 5.5 V
input capacitance V
CC
= 3.3 V; V
I
= GND to V
CC
All typical values are measured at maximum V
CC
and T
amb
= 25 °C.
74LVC1G14
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2021. All rights reserved
Product data sheet
Rev. 16 — 3 May 2021
5 / 19
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