特性
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Symmetrical output impedance
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Wide supply voltage range from 2.0 V to 5.5 V
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Overvoltage tolerant inputs to 5.5 V
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Input levels:
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For 74AHC3G14: CMOS level
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For 74AHCT3G14: TTL level
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High noise immunity
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CMOS low power dissipation
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Balanced propagation delays
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Latch-up performance exceeds 100 mA per JESD 78 Class II Level A
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ESD protection:
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HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
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CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
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Multiple package options
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Specified from -40 °C to +85 °C and -40 °C to +125 °C
目标应用
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Wave and pulse shaper for highly noisy environment
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Astable multivibrator
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Monostable multivibrator
参数类型
| Type number | Product status | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AHC3G14DC | Production | 2.0 - 5.5 | CMOS | ± 8 | 60 | 3 | low | -40~125 | 204 | 114 | VSSOP8 |
| 74AHC3G14DP | Production | 2.0 - 5.5 | CMOS | ± 8 | 60 | 3 | low | -40~125 | 216 | 105 | TSSOP8 |
| 74AHC3G14GT | Production | 2.0 - 5.5 | CMOS | ± 8 | 60 | 3 | low | -40~125 | 331 | 160 | XSON8 |
| 74AHCT3G14DC | Production | 4.5 - 5.5 | TTL | ± 8 | 60 | 3 | low | -40~125 | 204 | 114 | VSSOP8 |
| 74AHCT3G14DP | Production | 4.5 - 5.5 | TTL | ± 8 | 60 | 3 | low | -40~125 | 216 | 105 | TSSOP8 |
| 74AHCT3G14GT | Production | 4.5 - 5.5 | TTL | ± 8 | 60 | 3 | low | -40~125 | 331 | 160 | XSON8 |
封装
| 型号 | 封装 | 尺寸版本 | 回流焊/波峰焊 | 包装 | 状态 | 标示 | 可订购的器件编号，（订购码(12NC)） |
|---|---|---|---|---|---|---|---|
| 74AHC3G14DC |  VSSOP8 (SOT765-1) | SOT765-1 | SOT765-1_125 | Active | A14 | 74AHC3G14DC,125 ( 9352 751 03125 ) | |
| 74AHC3G14DP |  TSSOP8 (SOT505-2) | SOT505-2 | SOT505-2_125 | Active | A14 | 74AHC3G14DP,125 ( 9352 746 85125 ) | |
| 74AHC3G14GT |  XSON8 (SOT833-1) | SOT833-1 | SOT833-1_115 | Active | A14 | 74AHC3G14GT,115 ( 9352 937 51115 ) | |
| 74AHCT3G14DC | VSSOP8 (SOT765-1) | SOT765-1 | SOT765-1_125 | Active | C14 | 74AHCT3G14DC,125 ( 9352 751 04125 ) | |
| 74AHCT3G14DP | TSSOP8 (SOT505-2) | SOT505-2 | SOT505-2_125 | Active | C14 | 74AHCT3G14DP,125 ( 9352 746 84125 ) | |
| 74AHCT3G14GT | XSON8 (SOT833-1) | SOT833-1 | SOT833-1_115 | Active | C14 | 74AHCT3G14GT,115 ( 9352 937 55115 ) |
环境信息
| 型号 | 可订购的器件编号 | 化学成分 | RoHS | RHF指示符 | 无铅转换日期 |
|---|---|---|---|---|---|
| 74AHC3G14DC | 74AHC3G14DC,125 | 74AHC3G14DC |  |   | week 47, 2004 |
| 74AHC3G14DP | 74AHC3G14DP,125 | 74AHC3G14DP | | | week 41, 2004 |
| 74AHC3G14GT | 74AHC3G14GT,115 | 74AHC3G14GT | | | Always Pb-free |
| 74AHCT3G14DC | 74AHCT3G14DC,125 | 74AHCT3G14DC | | | week 1, 2005 |
| 74AHCT3G14DP | 74AHCT3G14DP,125 | 74AHCT3G14DP | | | week 41, 2004 |
| 74AHCT3G14GT | 74AHCT3G14GT,115 | 74AHCT3G14GT | | | Always Pb-free |
文档 (7)
| 文件名称 | 标题 | 类型 | 日期 |
|---|---|---|---|
| 74AHC_AHCT3G14 | Triple inverting Schmitt trigger | Data sheet | 2023-09-05 |
| ahc3g14 | 74AHC3G14 IBIS model | IBIS model | 2019-01-09 |
| ahct3g14 | 74AHCT3G14 IBIS model | IBIS model | 2019-01-09 |
| 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 |
| MAR_SOT833 | MAR_SOT833 Topmark | Top marking | 2013-06-03 |
| 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 |
| 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 |
支持
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