74AHC3G14; 74AHCT3G14
Triple inverting Schmitt trigger
The 74AHC3G14; 74AHCT3G14 is a triple inverter with Schmitt-trigger inputs. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.
Features and benefits
Symmetrical output impedance
Wide supply voltage range from 2.0 V to 5.5 V
Overvoltage tolerant inputs to 5.5 V
Input levels:
For 74AHC3G14: CMOS level
For 74AHCT3G14: TTL level
High noise immunity
CMOS low power dissipation
Balanced propagation delays
Latch-up performance exceeds 100 mA per JESD 78 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
Multiple package options
Specified from -40 °C to +85 °C and -40 °C to +125 °C
Applications
Wave and pulse shaper for highly noisy environment
Astable multivibrator
Monostable multivibrator
參數(shù)類型
| 型號(hào) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AHC3G14DC | 2.0?-?5.5 | CMOS | ± 8 | 60 | 3 | low | -40~125 | 204 | 30.9 | 114 | VSSOP8 |
| 74AHC3G14DP | 2.0?-?5.5 | CMOS | ± 8 | 60 | 3 | low | -40~125 | 216 | 17.9 | 105 | TSSOP8 |
| 74AHC3G14GT | 2.0?-?5.5 | CMOS | ± 8 | 60 | 3 | low | -40~125 | 331 | 5.2 | 160 | XSON8 |
| 74AHCT3G14DC | 4.5?-?5.5 | TTL | ± 8 | 60 | 3 | low | -40~125 | 204 | 30.9 | 114 | VSSOP8 |
| 74AHCT3G14DP | 4.5?-?5.5 | TTL | ± 8 | 60 | 3 | low | -40~125 | 216 | 17.9 | 105 | TSSOP8 |
| 74AHCT3G14GT | 4.5?-?5.5 | TTL | ± 8 | 60 | 3 | low | -40~125 | 331 | 5.2 | 160 | XSON8 |
封裝
| 型號(hào) | 可訂購(gòu)的器件編號(hào)，（訂購(gòu)碼(12NC)） | 狀態(tài) | 標(biāo)示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| 74AHC3G14DC | 74AHC3G14DC,125 (935275103125) |
Active | A14 |
VSSOP8 (SOT765-1) |
SOT765-1 | SOT765-1_125 | |
| 74AHC3G14DP | 74AHC3G14DP,125 (935274685125) |
Active | A14 |
TSSOP8 (SOT505-2) |
SOT505-2 | SOT505-2_125 | |
| 74AHC3G14GT | 74AHC3G14GT,115 (935293751115) |
Active | A14 |
XSON8 (SOT833-1) |
SOT833-1 | SOT833-1_115 | |
| 74AHCT3G14DC | 74AHCT3G14DC,125 (935275104125) |
Active | C14 |
VSSOP8 (SOT765-1) |
SOT765-1 | SOT765-1_125 | |
| 74AHCT3G14DP | 74AHCT3G14DP,125 (935274684125) |
Active | C14 |
TSSOP8 (SOT505-2) |
SOT505-2 | SOT505-2_125 | |
| 74AHCT3G14GT | 74AHCT3G14GT,115 (935293755115) |
Active | C14 |
XSON8 (SOT833-1) |
SOT833-1 | SOT833-1_115 |
下表中的所有產(chǎn)品型號(hào)均已停產(chǎn) 。
| 型號(hào) | 可訂購(gòu)的器件編號(hào)，（訂購(gòu)碼(12NC)） | 狀態(tài) | 標(biāo)示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| 74AHC3G14GD | 74AHC3G14GD,125 (935286837125) |
Obsolete | A14 Standard Procedure Standard Procedure |
XSON8 (SOT996-2) |
SOT996-2 | SOT996-2_125 | |
| 74AHCT3G14GD | 74AHCT3G14GD,125 (935286838125) |
Obsolete | C14 Standard Procedure Standard Procedure |
XSON8 (SOT996-2) |
SOT996-2 | SOT996-2_125 |
環(huán)境信息
| 型號(hào) | 可訂購(gòu)的器件編號(hào) | 化學(xué)成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| 74AHC3G14DC | 74AHC3G14DC,125 | 74AHC3G14DC |
|
|
| 74AHC3G14DP | 74AHC3G14DP,125 | 74AHC3G14DP |
|
|
| 74AHC3G14GT | 74AHC3G14GT,115 | 74AHC3G14GT |
|
|
| 74AHCT3G14DC | 74AHCT3G14DC,125 | 74AHCT3G14DC |
|
|
| 74AHCT3G14DP | 74AHCT3G14DP,125 | 74AHCT3G14DP |
|
|
| 74AHCT3G14GT | 74AHCT3G14GT,115 | 74AHCT3G14GT |
|
|
下表中的所有產(chǎn)品型號(hào)均已停產(chǎn) 。
| 型號(hào) | 可訂購(gòu)的器件編號(hào) | 化學(xué)成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| 74AHC3G14GD | 74AHC3G14GD,125 | 74AHC3G14GD |
|
|
| 74AHCT3G14GD | 74AHCT3G14GD,125 | 74AHCT3G14GD |
|
|
文檔 (16)
| 文件名稱 | 標(biāo)題 | 類型 | 日期 |
|---|---|---|---|
| 74AHC_AHCT3G14 | Triple inverting Schmitt trigger | Data sheet | 2023-09-05 |
| AN90063 | Questions about package outline drawings | Application note | 2025-10-22 |
| Nexperia_document_guide_MiniLogic_PicoGate_201901 | PicoGate leaded logic portfolio guide | Brochure | 2019-01-07 |
| Nexperia_document_guide_MiniLogic_MicroPak_201808 | MicroPak leadless logic portfolio guide | Brochure | 2018-09-03 |
| SOT765-1 | 3D model for products with SOT765-1 package | Design support | 2020-01-22 |
| SOT505-2 | 3D model for products with SOT505-2 package | Design support | 2019-01-18 |
| SOT833-1 | 3D model for products with SOT833-1 package | Design support | 2021-01-28 |
| ahc3g14 | 74AHC3G14 IBIS model | IBIS model | 2019-01-09 |
| ahct3g14 | 74AHCT3G14 IBIS model | IBIS model | 2019-01-09 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| VSSOP8_SOT765-1_mk | plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm body | Marcom graphics | 2017-01-28 |
| SOT765-1 | plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm body | Package information | 2022-06-03 |
| SOT505-2 | plastic, thin shrink small outline package; 8 leads; 0.65 mm pitch; 3 mm x 3 mm x 1.1 mm body | Package information | 2022-06-03 |
| SOT996-2 | plastic, leadless extremely thin small outline package; 8 terminals; 0.5 mm pitch; 3 mm x 2 mm x 0.5 mm body | Package information | 2020-04-21 |
| SOT833-1 | plastic, leadless extremely thin small outline package; 8 terminals; 0.5 mm pitch; 1 mm x 1.95 mm x 0.5 mm body | Package information | 2022-06-03 |
| MAR_SOT833 | MAR_SOT833 Topmark | Top marking | 2013-06-03 |
支持
如果您需要設(shè)計(jì)/技術(shù)支持，請(qǐng)告知我們并填寫 應(yīng)答表 我們會(huì)盡快回復(fù)您。
模型
| 文件名稱 | 標(biāo)題 | 類型 | 日期 |
|---|---|---|---|
| SOT765-1 | 3D model for products with SOT765-1 package | Design support | 2020-01-22 |
| SOT505-2 | 3D model for products with SOT505-2 package | Design support | 2019-01-18 |
| SOT833-1 | 3D model for products with SOT833-1 package | Design support | 2021-01-28 |
| ahc3g14 | 74AHC3G14 IBIS model | IBIS model | 2019-01-09 |
| ahct3g14 | 74AHCT3G14 IBIS model | IBIS model | 2019-01-09 |
Ordering, pricing & availability
樣品
作為 Nexperia 的客戶，您可以通過我們的銷售機(jī)構(gòu)訂購(gòu)樣品。
如果您沒有 Nexperia 的直接賬戶，我們的全球和地區(qū)分銷商網(wǎng)絡(luò)可為您提供 Nexperia 樣品支持。查看官方經(jīng)銷商列表。