特性
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Wide supply voltage range from 2.0 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 74AHC2G32: CMOS level
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For 74AHCT2G32: TTL level
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CMOS low power dissipation
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Symmetrical output impedance
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High noise immunity
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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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Specified from -40 °C to +85 °C and from -40 °C to +125 °C
参数类型
| Type number | Product status | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AHC2G32DC | Production | 2.0 - 5.5 | CMOS | ± 8 | 3.2 | 60 | 2 | low | -40~125 | 205 | 35.8 | 116 | VSSOP8 |
| 74AHC2G32DP | Production | 2.0 - 5.5 | CMOS | ± 8 | 3.2 | 60 | 2 | low | -40~125 | 218 | 20.9 | 106 | TSSOP8 |
| 74AHCT2G32DC | Production | 4.5 - 5.5 | TTL | ± 8 | 3.3 | 60 | 2 | low | -40~125 | 205 | 35.8 | 116 | VSSOP8 |
| 74AHCT2G32DP | Production | 4.5 - 5.5 | TTL | ± 8 | 3.3 | 60 | 2 | low | -40~125 | 218 | 20.9 | 106 | TSSOP8 |
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)） |
|---|---|---|---|---|---|---|---|
| 74AHC2G32DC |  VSSOP8 (SOT765-1) | SOT765-1 | SOT765-1_125 | Active | A32 | 74AHC2G32DC,125 ( 9352 751 32125 ) | |
| 74AHC2G32DP |  TSSOP8 (SOT505-2) | SOT505-2 | SOT505-2_125 | Active | A32 | 74AHC2G32DP,125 ( 9352 746 67125 ) | |
| 74AHCT2G32DC | VSSOP8 (SOT765-1) | SOT765-1 | SOT765-1_125 | Active | C32 | 74AHCT2G32DC,125 ( 9352 751 33125 ) | |
| 74AHCT2G32DP | TSSOP8 (SOT505-2) | SOT505-2 | SOT505-2_125 | Active | C32 | 74AHCT2G32DP,125 ( 9352 746 69125 ) |
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 |
|---|---|---|---|---|---|
| 74AHC2G32DC | 74AHC2G32DC,125 | 74AHC2G32DC |  |   | week 1, 2005 |
| 74AHC2G32DP | 74AHC2G32DP,125 | 74AHC2G32DP | | | week 41, 2004 |
| 74AHCT2G32DC | 74AHCT2G32DC,125 | 74AHCT2G32DC | | | week 1, 2005 |
| 74AHCT2G32DP | 74AHCT2G32DP,125 | 74AHCT2G32DP | | | week 41, 2004 |
文档 (6)
| 文件名称 | 标题 | 类型 | 日期 |
|---|---|---|---|
| 74AHC_AHCT2G32 | Dual 2-input OR gate | Data sheet | 2023-09-01 |
| AN10161 | PicoGate Logic footprints | Application note | 2002-10-29 |
| ahc2g32 | ahc2g32 IBIS model | IBIS model | 2013-04-07 |
| ahct2g32 | ahct2g32 IBIS model | IBIS model | 2013-04-07 |
| 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 |
| 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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