对比 | 图片 | 产品型号 | 品牌 | 数据表 | 库存 | 价格(含增值税) | 数量 | Rohs | 包装/外壳 | 表面安装 | 引脚数 | 供应商器件包装 | 终端数量 | 厂商 | 操作温度 | 包装 | 系列 | 尺寸/尺寸 | 容差 | JESD-609代码 | 零件状态 | 终止次数 | 温度系数 | 电阻 | 端子表面处理 | 组成 | 行数 | 功率(瓦特) | 附加功能 | HTS代码 | 端子位置 | 终端形式 | 峰值回流焊温度(摄氏度) | 功能数量 | 端子间距 | Reach合规守则 | 引脚数量 | JESD-30代码 | 资历状况 | 引线长度 | 失败率 | 电源电压-最大值(Vsup) | 电源 | 温度等级 | 电源电压-最小值(Vsup) | 比特数 | 家人 | 输入数量 | 座位高度-最大 | 输出极性 | 逻辑IC类型 | 最大 I(ol) | 筛选水平 | 触发器类型 | 传播延迟(tpd) | 电源电流-最大值(ICC) | fmax-Min | 特征 | 座位高度(最大) | 长度 | 宽度 | ||||||||||||||||||||||||
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![]() | 54LS279 | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 54LS279 | National Semiconductor Corporation | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 54LS27DM | National Semiconductor | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | National Semiconductor | Bulk | 活跃 | * | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 54LS27DM | Rochester Electronics | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | NO | 14 | CERAMIC, GLASS-SEALED | DIP | RECTANGULAR | IN-LINE | 54LS27DM | 接触制造商 | ROCHESTER ELECTRONICS LLC | DIP | DIP-14 | 5.54 | 125 °C | -55 °C | 8542.39.00.01 | DUAL | THROUGH-HOLE | 3 | 2.54 mm | unknown | 14 | R-GDIP-T14 | 不合格 | MILITARY | LS | 3 | 5.08 mm | NOR GATE | 7.62 mm | ||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 54LS27LM | National Semiconductor | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | Axial | Axial | National Semiconductor | Bulk | 54LS27 | 活跃 | -65°C ~ 250°C | Tape & Reel (TR) | RS | 0.375 Dia x 1.780 L (9.53mm x 45.21mm) | ±1% | 活跃 | 2 | ±20ppm/°C | 2.5 kOhms | Wirewound | 10W | -- | Moisture Resistant | -- | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 54LS279DM | National Semiconductor | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | Nuvoton Technology Corporation | Tray | ISD91361 | 活跃 | * | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 54LS27FMQB | Rochester Electronics | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 14 | DFP | RECTANGULAR | FLATPACK | 5 V | 54LS27FMQB | 接触制造商 | ROCHESTER ELECTRONICS LLC | CERAMIC, FP-14 | 5.6 | 125 °C | -55 °C | CERAMIC, GLASS-SEALED | 8542.39.00.01 | DUAL | FLAT | 3 | 1.27 mm | unknown | R-GDFP-F14 | 5.5 V | MILITARY | 4.5 V | LS | 3 | 2.032 mm | NOR GATE | 10 ns | 9.5885 mm | 6.35 mm | ||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 54LS27DMQB | National Semiconductor | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | National Semiconductor | Bulk | 活跃 | * | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 54LS27DMQB | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | NO | 14 | -55 °C | CERAMIC, GLASS-SEALED | DIP | RECTANGULAR | IN-LINE | 5 V | 54LS27DMQB | 接触制造商 | ROCHESTER ELECTRONICS LLC | DIP | CERAMIC, DIP-14 | 5.26 | 125 °C | 8542.39.00.01 | DUAL | THROUGH-HOLE | 3 | 2.54 mm | unknown | 14 | R-GDIP-T14 | 不合格 | 5.5 V | MILITARY | 4.5 V | LS | 3 | 5.08 mm | NOR GATE | 10 ns | 19.43 mm | 7.62 mm | |||||||||||||||||||||||||||||||||||||||||||||
![]() | 54LS273FMQB | National Semiconductor | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 20 | National Semiconductor | 5 V | 5.22 | CERAMIC, FP-20 | DFP | ROCHESTER ELECTRONICS LLC | 接触制造商 | 54LS273FMQB | Bulk | 活跃 | 125 °C | -55 °C | CERAMIC, GLASS-SEALED | DFP | RECTANGULAR | FLATPACK | * | 8542.39.00.01 | DUAL | FLAT | 1 | 1.27 mm | unknown | 20 | R-GDFP-F20 | 不合格 | 5.5 V | MILITARY | 4.5 V | 8 | LS | 2.286 mm | TRUE | D FLIP-FLOP | 积极优势 | 32 ns | 30 MHz | 6.731 mm | |||||||||||||||||||||||||||||||||||||||
![]() | 54LS279FMQB | National Semiconductor | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | Molex | 活跃 | 033472 | Bulk | * | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 54LS279LMQB | National Semiconductor | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 49 | National Semiconductor | Compliant | Bulk | 活跃 | * | 2 | 28.194 mm | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 54LS273LMQB | National Semiconductor | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 20 | 15 pF | 30000000 Hz | 125 °C | -55 °C | CERAMIC, METAL-SEALED COFIRED | QCCN | LCC20,.35SQ | SQUARE | CHIP CARRIER | 5 V | Military grade | 54LS273LMQB | Obsolete | NATIONAL SEMICONDUCTOR CORP | QCCN, LCC20,.35SQ | 5.3 | 8542.39.00.01 | QUAD | 无铅 | 1 | 1.27 mm | unknown | S-CQCC-N20 | 不合格 | 5.5 V | 5 V | MILITARY | 4.5 V | 8 | LS | 1.905 mm | TRUE | D FLIP-FLOP | 0.004 A | 38535Q/M;38534H;883B | 积极优势 | 32 ns | 27 mA | 30 MHz | 8.89 mm | 8.89 mm | ||||||||||||||||||||||||||||||||||||
![]() | 54LS279/BEAJC | Freescale Semiconductor, Inc. (NXP Semiconductors) | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | NO | 16 | MOTOROLA INC | CERDIP-16 | 8.02 | 15 pF | 125 °C | -55 °C | CERAMIC, GLASS-SEALED | DIP | DIP16,.3 | RECTANGULAR | IN-LINE | 42 ns | 5 V | 未说明 | Military grade | 54LS279/BEAJC | 无 | Obsolete | e0 | Tin/Lead (Sn/Pb) | 双s输入,用于两个功能 | 8542.39.00.01 | DUAL | THROUGH-HOLE | 未说明 | 4 | 2.54 mm | unknown | R-GDIP-T16 | 不合格 | 5.5 V | 5 V | MILITARY | 4.5 V | 2 | LS | 4.19 mm | TRUE | R-S LATCH | 0.004 A | 38535Q/M;38534H;883B | 低电平 | 37 ns | 7 mA | 19.3 mm | 7.62 mm |
54LS279
Texas Instruments
分类:Logic - Latches
54LS279
National Semiconductor Corporation
分类:Logic - Latches
54LS27DM
National Semiconductor
分类:Logic - Gates and Inverters
54LS27DM
Rochester Electronics
分类:Integrated Circuits (ICs)
54LS27LM
National Semiconductor
分类:Logic - Gates and Inverters
54LS279DM
National Semiconductor
分类:Logic - Latches
54LS27FMQB
Rochester Electronics
分类:Integrated Circuits (ICs)
54LS27DMQB
National Semiconductor
分类:Logic - Gates and Inverters
54LS27DMQB
Texas Instruments
分类:Integrated Circuits (ICs)
54LS273FMQB
National Semiconductor
分类:Integrated Circuits (ICs)
54LS279FMQB
National Semiconductor
分类:Logic - Latches
54LS279LMQB
National Semiconductor
分类:Logic - Latches
54LS273LMQB
National Semiconductor
分类:Integrated Circuits (ICs)
54LS279/BEAJC
Freescale Semiconductor, Inc. (NXP Semiconductors)
分类:Integrated Circuits (ICs)


哦! 它是空的。