74LVC14A
Hex inverting Schmitt trigger with 5 V tolerant input
The 74LVC14A is a hex 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.
Features and benefits
Wide supply voltage range from 1.2 V to 3.6 V
Overvoltage tolerant inputs to 5.5 V
CMOS low-power consumption
Direct interface with TTL levels
Unlimited input rise and fall times
Complies with JEDEC standard JESD8-C/JESD36 (2.7 V to 3.6 V)
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Multiple package options
Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Applications
Wave and pulse shapers for highly noisy environments
Astable multivibrators
Monostable multivibrators
Parametrics
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Package name |
|---|---|---|---|---|---|---|---|---|
| 74LVC14ABQ | 1.2 - 3.6 | CMOS/LVTTL | ± 24 | 175 | 6 | low | -40~125 | DHVQFN14 |
| 74LVC14ABZ | 1.2 - 3.6 | CMOS/LVTTL | ± 24 | 175 | 6 | low | -40~125 | DHXQFN14 |
| 74LVC14AD | 1.2 - 3.6 | CMOS/LVTTL | ± 24 | 175 | 6 | low | -40~125 | SO14 |
| 74LVC14APW | 1.2 - 3.6 | CMOS/LVTTL | ± 24 | 175 | 6 | low | -40~125 | TSSOP14 |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| 74LVC14ABQ | 74LVC14ABQ,115 (935273481115) |
Active | VC14A |
DHVQFN14 (SOT762-1) |
SOT762-1 | SOT762-1_115 | |
| 74LVC14ABZ | 74LVC14ABZZ (935691141147) |
Active | V14 |
DHXQFN14 (SOT8014-1) |
SOT8014-1 | SOT8014-1_147 | |
| 74LVC14AD | 74LVC14AD,118 (935260737118) |
Active | 74LVC14AD 74LVC14AD Standard Procedure Standard Procedure |
SO14 (SOT108-1) |
SOT108-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT108-1_118 |
| 74LVC14APW | 74LVC14APW,118 (935260739118) |
Active | LVC14A LVC14A Standard Procedure Standard Procedure |
TSSOP14 (SOT402-1) |
SOT402-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT402-1_118 |
All type numbers in the table below are discontinued.
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| 74LVC14ABZ | 74LVC14ABZX (935691141115) |
Withdrawn / End-of-life | V14 |
DHXQFN14 (SOT8014-1) |
SOT8014-1 | Not available | |
| 74LVC14AD | 74LVC14AD,112 (935260737112) |
Withdrawn / End-of-life | 74LVC14AD 74LVC14AD Standard Procedure Standard Procedure |
SO14 (SOT108-1) |
SOT108-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT108-1_112 |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| 74LVC14ABQ | 74LVC14ABQ,115 | 74LVC14ABQ |
|
|
| 74LVC14ABZ | 74LVC14ABZZ | 74LVC14ABZ |
|
|
| 74LVC14AD | 74LVC14AD,118 | 74LVC14AD |
|
|
| 74LVC14APW | 74LVC14APW,118 | 74LVC14APW |
|
|
All type numbers in the table below are discontinued.
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| 74LVC14ABZ | 74LVC14ABZX | 74LVC14ABZ |
|
|
| 74LVC14AD | 74LVC14AD,112 | 74LVC14AD |
|
|
Documentation (19)
| File name | Title | Type | Date |
|---|---|---|---|
| 74LVC14A | Hex inverting Schmitt trigger with 5 V tolerant input | Data sheet | 2024-02-13 |
| SOT762-1 | 3D model for products with SOT762-1 package | Design support | 2019-10-03 |
| SOT8014-1 | 3D model for products with SOT8014-1 package | Design support | 2023-02-02 |
| SOT108-1 | 3D model for products with SOT108-1 package | Design support | 2020-01-22 |
| SOT402-1 | 3D model for products with SOT402-1 package | Design support | 2023-02-02 |
| lvc14a | lvc14a IBIS model | IBIS model | 2021-02-02 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| DHVQFN14_SOT762-1_mk | plastic, dual in-line compatible thermal enhanced very thin quad flat package; no leads; 14 terminals; 0.5 mm pitch; 2.5 mm x 3 mm x 0.85 mm body | Marcom graphics | 2017-01-28 |
| SO14_SOT108-1_mk | plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm body | Marcom graphics | 2017-01-28 |
| TSSOP14_SOT402-1_mk | plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm body | Marcom graphics | 2017-01-28 |
| SOT762-1 | plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 14 terminals; 0.5 mm pitch; 2.5 x 3 x 1 mm body | Package information | 2023-04-05 |
| SOT8014-1 | plastic, leadless dual in-line compatible thermal enhanced extreme thin quad flat package;no leads; 14 terminals; 0.4 mm pitch; body 2 mm x 2 mm x 0.48 mm | Package information | 2023-02-28 |
| SOT108-1 | plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm body | Package information | 2023-11-07 |
| SOT402-1 | plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.2 mm body | Package information | 2023-11-07 |
| SO-SOJ-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
| Nexperia_Selection_guide_2023 | Nexperia Selection Guide 2023 | Selection guide | 2023-05-10 |
| SO-SOJ-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
| SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
Support
If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.
Models
| File name | Title | Type | Date |
|---|---|---|---|
| SOT762-1 | 3D model for products with SOT762-1 package | Design support | 2019-10-03 |
| SOT8014-1 | 3D model for products with SOT8014-1 package | Design support | 2023-02-02 |
| SOT108-1 | 3D model for products with SOT108-1 package | Design support | 2020-01-22 |
| SOT402-1 | 3D model for products with SOT402-1 package | Design support | 2023-02-02 |
| lvc14a | lvc14a IBIS model | IBIS model | 2021-02-02 |
Ordering, pricing & availability
Sample
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