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
參數(shù)類型
| 型號 | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC14ABQ | 1.2?-?3.6 | CMOS/LVTTL | ± 24 | 175 | 6 | low | -40~125 | 107 | 20.6 | 75 | DHVQFN14 |
| 74LVC14ABZ | 1.2?-?3.6 | CMOS/LVTTL | ± 24 | 175 | 6 | low | -40~125 | 115 | 72.1 | DHXQFN14 | |
| 74LVC14AD | 1.2?-?3.6 | CMOS/LVTTL | ± 24 | 175 | 6 | low | -40~125 | 109 | 20.6 | 68 | SO14 |
| 74LVC14APW | 1.2?-?3.6 | CMOS/LVTTL | ± 24 | 175 | 6 | low | -40~125 | 142 | 7.7 | 68.1 | TSSOP14 |
封裝
| 型號 | 可訂購的器件編號，（訂購碼(12NC)） | 狀態(tài) | 標(biāo)示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| 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 |
下表中的所有產(chǎn)品型號均已停產(chǎn) 。
| 型號 | 可訂購的器件編號，（訂購碼(12NC)） | 狀態(tài) | 標(biāo)示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| 74LVC14ABZ | 74LVC14ABZX (935691141115) |
Withdrawn / End-of-life | V14 |
DHXQFN14 (SOT8014-1) |
SOT8014-1 | 暫無信息 | |
| 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 |
| 74LVC14ADB | 74LVC14ADB,112 (935260738112) |
Obsolete | LVC14A LVC14A Standard Procedure Standard Procedure |
SSOP14 (SOT337-1) |
SOT337-1 |
SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE |
暫無信息 |
| 74LVC14ADB,118 (935260738118) |
Obsolete | LVC14A LVC14A Standard Procedure Standard Procedure | SOT337-1_118 |
環(huán)境信息
| 型號 | 可訂購的器件編號 | 化學(xué)成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| 74LVC14ABQ | 74LVC14ABQ,115 | 74LVC14ABQ |
|
|
| 74LVC14ABZ | 74LVC14ABZZ | 74LVC14ABZ |
|
|
| 74LVC14AD | 74LVC14AD,118 | 74LVC14AD |
|
|
| 74LVC14APW | 74LVC14APW,118 | 74LVC14APW |
|
|
下表中的所有產(chǎn)品型號均已停產(chǎn) 。
| 型號 | 可訂購的器件編號 | 化學(xué)成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| 74LVC14ABZ | 74LVC14ABZX | 74LVC14ABZ |
|
|
| 74LVC14AD | 74LVC14AD,112 | 74LVC14AD |
|
|
| 74LVC14ADB | 74LVC14ADB,112 | 74LVC14ADB |
|
|
| 74LVC14ADB | 74LVC14ADB,118 | 74LVC14ADB |
|
|
文檔 (22)
| 文件名稱 | 標(biāo)題 | 類型 | 日期 |
|---|---|---|---|
| 74LVC14A | Hex inverting Schmitt trigger with 5 V tolerant input | Data sheet | 2024-02-13 |
| AN90063 | Questions about package outline drawings | Application note | 2025-10-22 |
| 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 |
| SSOP14_SOT337-1_mk | plastic, shrink small outline package; 14 leads; 0.65 mm pitch; 6.2 mm x 5.3 mm x 2 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 |
| SOT337-1 | plastic, shrink small outline package; 14 leads; 0.65 mm pitch; 6.2 mm x 5.3 mm x 2 mm body | Package information | 2020-04-21 |
| 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 |
| SSOP-TSSOP-VSO-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
| 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 |
支持
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模型
| 文件名稱 | 標(biāo)題 | 類型 | 日期 |
|---|---|---|---|
| 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
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