74AHC1G14; 74AHCT1G14
Inverting Schmitt trigger
The 74AHC1G14 and 74AHCT1G14 are single inverters with Schmitt-trigger inputs. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.
The AHC device has CMOS input switching levels and supply voltage range 2 V to 5.5 V.
The AHCT device has TTL input switching levels and supply voltage range 4.5 V to 5.5 V.
Features and benefits
Wide supply voltage range from 2.0 V to 5.5 V
Overvoltage tolerant inputs to 5.5 V
CMOS low power dissipation
Symmetrical output impedance
High noise immunity
Latch-up performance exceesds 100 mA per JESD78 Class II Level A
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Specified from -40 °C to +125 °C
Applications
Wave and pulse shapers
Astable multivibrators
Monostable multivibrators
參數類型
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AHC1G14GV | 2.0?-?5.5 | CMOS | ± 8 | 60 | 1 | low | -40~125 | 282 | 62 | 177 | TSOP5 |
| 74AHC1G14GW | 2.0?-?5.5 | CMOS | ± 8 | 60 | 1 | low | -40~125 | 322 | 90.7 | 191 | TSSOP5 |
| 74AHCT1G14GV | 4.5?-?5.5 | TTL | ± 8 | 60 | 1 | low | -40~125 | 282 | 62 | 177 | TSOP5 |
| 74AHCT1G14GW | 4.5?-?5.5 | TTL | ± 8 | 60 | 1 | low | -40~125 | 322 | 90.7 | 191 | TSSOP5 |
封裝
| 型號 | 可訂購的器件編號，（訂購碼(12NC)） | 狀態 | 標示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| 74AHC1G14GV | 74AHC1G14GV,125 (935271665125) |
Active | A14 |
TSOP5 (SOT753) |
SOT753 |
REFLOW_BG-BD-1
WAVE_BG-BD-1 |
SOT753_125 |
| 74AHC1G14GW | 74AHC1G14GW,125 (935263009125) |
Active | AF |
TSSOP5 (SOT353-1) |
SOT353-1 |
WAVE_BG-BD-1
|
SOT353-1_125 |
| 74AHCT1G14GV | 74AHCT1G14GV,125 (935271664125) |
Active | C14 |
TSOP5 (SOT753) |
SOT753 |
REFLOW_BG-BD-1
WAVE_BG-BD-1 |
SOT753_125 |
| 74AHCT1G14GW | 74AHCT1G14GW,125 (935263008125) |
Active | CF |
TSSOP5 (SOT353-1) |
SOT353-1 |
WAVE_BG-BD-1
|
SOT353-1_125 |
環境信息
| 型號 | 可訂購的器件編號 | 化學成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| 74AHC1G14GV | 74AHC1G14GV,125 | 74AHC1G14GV |
|
|
| 74AHC1G14GW | 74AHC1G14GW,125 | 74AHC1G14GW |
|
|
| 74AHCT1G14GV | 74AHCT1G14GV,125 | 74AHCT1G14GV |
|
|
| 74AHCT1G14GW | 74AHCT1G14GW,125 | 74AHCT1G14GW |
|
|
文檔 (13)
| 文件名稱 | 標題 | 類型 | 日期 |
|---|---|---|---|
| 74AHC_AHCT1G14 | Inverting Schmitt trigger | Data sheet | 2024-11-12 |
| AN90063 | Questions about package outline drawings | Application note | 2025-06-13 |
| Nexperia_document_guide_MiniLogic_PicoGate_201901 | PicoGate leaded logic portfolio guide | Brochure | 2019-01-07 |
| SOT753 | 3D model for products with SOT753 package | Design support | 2019-01-22 |
| SOT353-1 | 3D model for products with SOT353-1 package | Design support | 2019-09-23 |
| ahc1g14 | ahc1g14 IBIS model | IBIS model | 2013-04-08 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| TSSOP5_SOT353-1_mk | plastic, thin shrink small outline package; 5 leads; 0.65 mm pitch; 2 mm x 1.25 mm x 0.95 mm body | Marcom graphics | 2018-07-25 |
| SOT753 | plastic, surface-mounted package; 5 leads; 0.95 mm pitch; 2.9 mm x 1.5 mm x 1 mm body | Package information | 2022-05-31 |
| SOT353-1 | plastic thin shrink small outline package; 5 leads; body width 1.25 mm | Package information | 2022-11-15 |
| REFLOW_BG-BD-1 | Reflow soldering profile | Reflow soldering | 2021-04-06 |
| MAR_SOT753 | MAR_SOT753 Topmark | Top marking | 2013-06-03 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
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