型号 | Most Relevant | Technical | Compliance | Operating Conditions | Physical | Dimensions | Other | |||||||||||||||||||||||||||||||||||||||||||||||||||||
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数据手册 |
单价/库存
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风险等级 | 是否无铅 |
是否Rohs认证
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生命周期 |
标称供电电压 (Vsup)
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传播延迟(tpd)
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Prop。Delay @ Nom-Sup
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功能数量 | 输入次数 | 位数 | 输出次数 |
表面贴装
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封装代码 | 负载电容(CL) | 输出特性 | 系列 | 逻辑集成电路类型 | 技术 | 最大I(ol) | 输出极性 | 最大电源电流(ICC) |
最大供电电压 (Vsup)
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最小供电电压 (Vsup)
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温度等级
|
JESD-30 代码 |
认证状态
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JESD-609代码 | 湿度敏感等级 | 最高工作温度 | 最低工作温度 | 峰值回流温度(摄氏度) |
处于峰值回流温度下的最长时间
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端子数量 | 封装主体材料 | 封装等效代码 | 封装形状 | 封装形式 | 包装方法 |
端子面层
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端子形式
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端子节距
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端子位置
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座面最大高度
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宽度
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长度 |
Source Content uid
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mfrid
|
零件包装代码
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包装说明
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针数
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制造商包装代码
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是否符合REACH标准
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Country Of Origin
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HTS代码
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YTEOL
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ECCN代码
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Date Of Intro
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MC74LCX257DR2G
onsemi
|
查询价格和库存 |
|
Yes | Active | 2.5 V | 7.2 ns | 6 ns | 4 | 2 | 1 | YES | SOP | 3-STATE | LVC/LCX/Z | MULTIPLEXER | CMOS | 24 mA | TRUE | 3.6 V | 2 V | INDUSTRIAL | R-PDSO-G16 | Not Qualified | e3 | 1 | 85 °C | -40 °C | 260 | 30 | 16 | PLASTIC/EPOXY | SOP16,.25 | RECTANGULAR | SMALL OUTLINE | TR | MATTE TIN | GULL WING | 1.27 mm | DUAL | 1.75 mm | 3.9 mm | 9.9 mm | MC74LCX257DR2G | 2260 | SOIC 16 LEAD | SOIC-16 | 16 | 751B-05 | compliant | Mainland China, Philippines | 8542.39.00.01 | 6 | ||||||||
74VHC157MTCX
onsemi
|
查询价格和库存 |
|
Yes | Active | 5 V | 15 ns | 9.5 ns | 4 | 2 | 1 | YES | TSSOP | 50 pF | AHC/VHC | MULTIPLEXER | CMOS | 4 mA | TRUE | 40 µA | 5.5 V | 2 V | INDUSTRIAL | R-PDSO-G16 | Not Qualified | e4 | 1 | 85 °C | -40 °C | 260 | 30 | 16 | PLASTIC/EPOXY | TSSOP16,.25 | RECTANGULAR | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | TR | NICKEL PALLADIUM GOLD | GULL WING | 650 µm | DUAL | 1.2 mm | 4.4 mm | 5 mm | 74VHC157MTCX | 2260 | TSSOP-16 | TSSOP-16 | 948AH | compliant | Mainland China, Malaysia | 8542.39.00.01 | 7 | ||||||||
SN74HC253DR
Texas Instruments
|
查询价格和库存 |
|
Yes | Yes | Active | 5 V | 275 ns | 38 ns | 2 | 4 | 4 | 1 | YES | SOP | 150 pF | 3-STATE | HC/UH | MULTIPLEXER | CMOS | 7.8 mA | TRUE | 80 µA | 6 V | 2 V | INDUSTRIAL | R-PDSO-G16 | Not Qualified | e4 | 1 | 85 °C | -40 °C | 260 | NOT SPECIFIED | 16 | PLASTIC/EPOXY | SOP16,.25 | RECTANGULAR | SMALL OUTLINE | TR | Nickel/Palladium/Gold (Ni/Pd/Au) | GULL WING | 1.27 mm | DUAL | 1.75 mm | 3.9 mm | 9.9 mm | SN74HC253DR | 2477 | SOIC | GREEN, PLASTIC, MS-012AC, SOIC-16 | 16 | compliant | Malaysia, Mexico | 8542.39.00.01 | 15 | EAR99 | ||||
SN74HC157N
Texas Instruments
|
查询价格和库存 |
|
Yes | Yes | Active | 5 V | 235 ns | 32 ns | 4 | 2 | 2 | 1 | NO | DIP | 150 pF | HC/UH | MULTIPLEXER | CMOS | 7.8 mA | TRUE | 80 µA | 6 V | 2 V | INDUSTRIAL | R-PDIP-T16 | Not Qualified | e4 | 85 °C | -40 °C | NOT SPECIFIED | NOT SPECIFIED | 16 | PLASTIC/EPOXY | DIP16,.3 | RECTANGULAR | IN-LINE | TUBE | Nickel/Palladium/Gold (Ni/Pd/Au) | THROUGH-HOLE | 2.54 mm | DUAL | 5.08 mm | 7.62 mm | 19.305 mm | SN74HC157N | 2477 | DIP | ROHS COMPLIANT, PLASTIC, MS-001BB, DIP-16 | 16 | compliant | Malaysia, Mexico | 8542.39.00.01 | 15 | EAR99 | ||||||
SN74LVC257AQPWREP
Texas Instruments
|
查询价格和库存 |
|
Yes | Yes | Active | 2.7 V | 5.4 ns | 4.6 ns | 4 | 2 | 2 | 1 | YES | TSSOP | 3-STATE | LVC/LCX/Z | MULTIPLEXER | CMOS | 24 mA | TRUE | 10 µA | 3.6 V | 2 V | AUTOMOTIVE | R-PDSO-G16 | Not Qualified | e4 | 1 | 125 °C | -40 °C | 260 | 30 | 16 | PLASTIC/EPOXY | TSSOP16,.25 | RECTANGULAR | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | TR | NICKEL PALLADIUM GOLD | GULL WING | 650 µm | DUAL | 1.2 mm | 4.4 mm | 5 mm | SN74LVC257AQPWREP | 2477 | TSSOP | TSSOP-16 | 16 | compliant | Malaysia | 8542.39.00.01 | 15 | EAR99 | |||||
SN74LS251DR
Texas Instruments
|
查询价格和库存 |
|
Yes | Yes | Active | 5 V | 45 ns | 45 ns | 1 | 8 | 8 | 1 | YES | SOP | 5 pF | 3-STATE | LS | MULTIPLEXER | TTL | 8 mA | COMPLEMENTARY | 10 mA | 5.25 V | 4.75 V | COMMERCIAL | R-PDSO-G16 | Not Qualified | e4 | 1 | 70 °C | 260 | NOT SPECIFIED | 16 | PLASTIC/EPOXY | SOP16,.25 | RECTANGULAR | SMALL OUTLINE | TR | Nickel/Palladium/Gold (Ni/Pd/Au) | GULL WING | 1.27 mm | DUAL | 1.75 mm | 3.9 mm | 9.9 mm | SN74LS251DR | 2477 | SOIC | SOP, SOP16,.25 | 16 | compliant | Mexico | 8542.39.00.01 | 15 | EAR99 | |||||
SN74AS257NSR
Texas Instruments
|
查询价格和库存 |
|
Yes | Yes | Active | 5 V | 6 ns | 12 ns | 4 | 2 | 2 | 1 | YES | SOP | 50 pF | 3-STATE | AS | MULTIPLEXER | TTL | 48 mA | TRUE | 31.9 mA | 5.5 V | 4.5 V | COMMERCIAL | R-PDSO-G16 | Not Qualified | e4 | 1 | 70 °C | 260 | NOT SPECIFIED | 16 | PLASTIC/EPOXY | SOP16,.3 | RECTANGULAR | SMALL OUTLINE | TR | Nickel/Palladium/Gold (Ni/Pd/Au) | GULL WING | 1.27 mm | DUAL | 2 mm | 5.3 mm | 10.2 mm | SN74AS257NSR | 2477 | SOIC | GREEN, PLASTIC, SOP-16 | 16 | compliant | Malaysia | 8542.39.00.01 | 15 | EAR99 | |||||
SN74LVC157AQDREP
Texas Instruments
|
查询价格和库存 |
|
Yes | Yes | Active | 2.7 V | 6.2 ns | 5.4 ns | 4 | 2 | 2 | 1 | YES | SOP | 50 pF | LVC/LCX/Z | MULTIPLEXER | CMOS | 24 mA | TRUE | 10 µA | 3.6 V | 2 V | AUTOMOTIVE | R-PDSO-G16 | Not Qualified | e4 | 1 | 125 °C | -40 °C | 260 | 30 | 16 | PLASTIC/EPOXY | SOP16,.25 | RECTANGULAR | SMALL OUTLINE | TR | NICKEL PALLADIUM GOLD | GULL WING | 1.27 mm | DUAL | 1.75 mm | 3.9 mm | 9.9 mm | SN74LVC157AQDREP | 2477 | SOIC | SOP, SOP16,.25 | 16 | compliant | Mexico | 8542.39.00.01 | 15 | EAR99 | |||||
CD74HC157E
Texas Instruments
|
查询价格和库存 |
|
Yes | Yes | Active | 4.5 V | 190 ns | 10 ns | 4 | 2 | 2 | 1 | NO | DIP | 50 pF | HC/UH | MULTIPLEXER | CMOS | 5.2 mA | TRUE | 160 µA | 6 V | 2 V | MILITARY | R-PDIP-T16 | Not Qualified | e4 | 125 °C | -55 °C | 16 | PLASTIC/EPOXY | DIP16,.3 | RECTANGULAR | IN-LINE | TUBE | NICKEL PALLADIUM GOLD | THROUGH-HOLE | 2.54 mm | DUAL | 5.08 mm | 7.62 mm | 19.305 mm | CD74HC157E | 2477 | DIP | DIP-16 | 16 | compliant | Malaysia, Mexico | 8542.39.00.01 | 15 | EAR99 | ||||||||
MC74HC157ADTR2G
onsemi
|
查询价格和库存 |
|
Yes | Active | 5 V | 160 ns | 32 ns | 4 | 2 | 1 | YES | TSSOP | 50 pF | 3-STATE | HC/UH | MULTIPLEXER | CMOS | 6 mA | TRUE | 6 V | 2 V | MILITARY | R-PDSO-G16 | Not Qualified | e4 | 1 | 125 °C | -55 °C | 260 | 30 | 16 | PLASTIC/EPOXY | TSSOP16,.25 | RECTANGULAR | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | TR | NICKEL PALLADIUM GOLD | GULL WING | 650 µm | DUAL | 1.2 mm | 4.4 mm | 5 mm | MC74HC157ADTR2G | 2260 | TSSOP-16 | TSSOP-16 | 16 | 948F-01 | compliant | Mainland China, Malaysia | 8542.39.00.01 | 5.35 | |||||||
SN74HC251N
Texas Instruments
|
查询价格和库存 |
|
Yes | Yes | Active | 5 V | 375 ns | 51 ns | 1 | 8 | 8 | 1 | NO | DIP | 150 pF | 3-STATE | HC/UH | MULTIPLEXER | CMOS | 7.8 mA | COMPLEMENTARY | 80 µA | 6 V | 2 V | INDUSTRIAL | R-PDIP-T16 | Not Qualified | e4 | 85 °C | -40 °C | NOT SPECIFIED | NOT SPECIFIED | 16 | PLASTIC/EPOXY | DIP16,.3 | RECTANGULAR | IN-LINE | TUBE | Nickel/Palladium/Gold (Ni/Pd/Au) | THROUGH-HOLE | 2.54 mm | DUAL | 5.08 mm | 7.62 mm | 19.305 mm | SN74HC251N | 2477 | DIP | ROHS COMPLIANT, PLASTIC, DIP-16 | 16 | compliant | Malaysia, Mexico | 8542.39.00.01 | 15 | EAR99 | |||||
SN74LS157DR
Texas Instruments
|
查询价格和库存 |
|
Yes | Yes | Active | 5 V | 14 ns | 14 ns | 4 | 2 | 4 | 1 | YES | SOP | 15 pF | LS | MULTIPLEXER | TTL | 8 mA | TRUE | 16 mA | 5.25 V | 4.75 V | COMMERCIAL | R-PDSO-G16 | Not Qualified | e4 | 1 | 70 °C | 260 | NOT SPECIFIED | 16 | PLASTIC/EPOXY | SOP16,.25 | RECTANGULAR | SMALL OUTLINE | TR | Nickel/Palladium/Gold (Ni/Pd/Au) | GULL WING | 1.27 mm | DUAL | 1.75 mm | 3.9 mm | 9.9 mm | SN74LS157DR | 2477 | SOIC | GREEN, PLASTIC, MS-012AC, SOIC-16 | 16 | compliant | Mexico | 8542.39.00.01 | 15 | EAR99 | ||||||
SN74HC151DR
Texas Instruments
|
查询价格和库存 |
|
Yes | Yes | Active | 5 V | 345 ns | 63 ns | 1 | 8 | 8 | 1 | YES | SOP | 150 pF | HC/UH | MULTIPLEXER | CMOS | 7.8 mA | COMPLEMENTARY | 80 µA | 6 V | 2 V | INDUSTRIAL | R-PDSO-G16 | Not Qualified | e4 | 1 | 85 °C | -40 °C | 260 | NOT SPECIFIED | 16 | PLASTIC/EPOXY | SOP16,.25 | RECTANGULAR | SMALL OUTLINE | TR | Nickel/Palladium/Gold (Ni/Pd/Au) | GULL WING | 1.27 mm | DUAL | 1.75 mm | 3.9 mm | 9.9 mm | SN74HC151DR | 2477 | SOIC | GREEN, PLASTIC, MS-012AC, SOIC-16 | 16 | compliant | Malaysia, Mexico | 8542.39.00.01 | 15 | EAR99 | |||||
SN74HC251NSR
Texas Instruments
|
查询价格和库存 |
|
Yes | Yes | Active | 5 V | 375 ns | 51 ns | 1 | 8 | 8 | 1 | YES | SOP | 50 pF | 3-STATE | HC/UH | MULTIPLEXER | CMOS | 7.8 mA | COMPLEMENTARY | 80 µA | 6 V | 2 V | INDUSTRIAL | R-PDSO-G16 | Not Qualified | e4 | 1 | 85 °C | -40 °C | 260 | NOT SPECIFIED | 16 | PLASTIC/EPOXY | SOP16,.3 | RECTANGULAR | SMALL OUTLINE | TR | Nickel/Palladium/Gold (Ni/Pd/Au) | GULL WING | 1.27 mm | DUAL | 2 mm | 5.3 mm | 10.2 mm | SN74HC251NSR | 2477 | SOIC | GREEN, PLASTIC, SOP-16 | 16 | compliant | Malaysia | 8542.39.00.01 | 15 | EAR99 | ||||
SN74LS157N
Texas Instruments
|
查询价格和库存 |
|
Yes | Active | 5 V | 14 ns | 14 ns | 4 | 2 | 4 | 1 | NO | DIP | 15 pF | LS | MULTIPLEXER | TTL | 8 mA | TRUE | 16 mA | 5.25 V | 4.75 V | COMMERCIAL | R-PDIP-T16 | Not Qualified | e4 | 70 °C | NOT SPECIFIED | NOT SPECIFIED | 16 | PLASTIC/EPOXY | DIP16,.3 | RECTANGULAR | IN-LINE | TUBE | Nickel/Palladium/Gold (Ni/Pd/Au) | THROUGH-HOLE | 2.54 mm | DUAL | 5.08 mm | 7.62 mm | 19.305 mm | SN74LS157N | 2477 | DIP | ROHS COMPLIANT, PLASTIC, DIP-16 | 16 | compliant | Malaysia, Mexico | 8542.39.00.01 | 15 | EAR99 | ||||||||
SN74HC151NSR
Texas Instruments
|
查询价格和库存 |
|
Yes | Yes | Active | 5 V | 345 ns | 63 ns | 1 | 8 | 8 | 1 | YES | SOP | 50 pF | HC/UH | MULTIPLEXER | CMOS | 7.8 mA | COMPLEMENTARY | 80 µA | 6 V | 2 V | INDUSTRIAL | R-PDSO-G16 | Not Qualified | e4 | 1 | 85 °C | -40 °C | 260 | NOT SPECIFIED | 16 | PLASTIC/EPOXY | SOP16,.3 | RECTANGULAR | SMALL OUTLINE | TR | Nickel/Palladium/Gold (Ni/Pd/Au) | GULL WING | 1.27 mm | DUAL | 2 mm | 5.3 mm | 10.2 mm | SN74HC151NSR | 2477 | SOIC | GREEN, PLASTIC, SOP-16 | 16 | compliant | Malaysia | 8542.39.00.01 | 15 | EAR99 | |||||
SN74HC257DR
Texas Instruments
|
查询价格和库存 |
|
Yes | Yes | Active | 5 V | 190 ns | 25 ns | 4 | 2 | 2 | 1 | YES | SOP | 150 pF | 3-STATE | HC/UH | MULTIPLEXER | CMOS | 7.8 mA | TRUE | 80 µA | 6 V | 2 V | INDUSTRIAL | R-PDSO-G16 | Not Qualified | e4 | 1 | 85 °C | -40 °C | 260 | NOT SPECIFIED | 16 | PLASTIC/EPOXY | SOP16,.25 | RECTANGULAR | SMALL OUTLINE | TR | Nickel/Palladium/Gold (Ni/Pd/Au) | GULL WING | 1.27 mm | DUAL | 1.75 mm | 3.9 mm | 9.9 mm | SN74HC257DR | 2477 | SOIC | GREEN, PLASTIC, SOIC-16 | 16 | compliant | Malaysia, Mexico | 8542.39.00.01 | 15 | EAR99 | ||||
SN74AHC157PWR
Texas Instruments
|
查询价格和库存 |
|
Yes | Yes | Active | 3.3 V | 15 ns | 9.5 ns | 4 | 2 | 2 | 1 | YES | TSSOP | 50 pF | AHC/VHC/H/U/V | MULTIPLEXER | CMOS | 8 mA | TRUE | 40 µA | 5.5 V | 2 V | AUTOMOTIVE | R-PDSO-G16 | Not Qualified | e4 | 1 | 125 °C | -40 °C | 260 | NOT SPECIFIED | 16 | PLASTIC/EPOXY | TSSOP16,.25 | RECTANGULAR | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | TR | Nickel/Palladium/Gold (Ni/Pd/Au) | GULL WING | 650 µm | DUAL | 1.2 mm | 4.4 mm | 5 mm | SN74AHC157PWR | 2477 | TSSOP | GREEN, PLASTIC, TSSOP-16 | 16 | compliant | Malaysia | 8542.39.00.01 | 15 | EAR99 | |||||
SN74HC257NSR
Texas Instruments
|
查询价格和库存 |
|
Yes | Yes | Active | 5 V | 190 ns | 25 ns | 4 | 2 | 2 | 1 | YES | SOP | 50 pF | 3-STATE | HC/UH | MULTIPLEXER | CMOS | 7.8 mA | TRUE | 80 µA | 6 V | 2 V | INDUSTRIAL | R-PDSO-G16 | Not Qualified | e4 | 1 | 85 °C | -40 °C | 260 | NOT SPECIFIED | 16 | PLASTIC/EPOXY | SOP16,.3 | RECTANGULAR | SMALL OUTLINE | TR | Nickel/Palladium/Gold (Ni/Pd/Au) | GULL WING | 1.27 mm | DUAL | 2 mm | 5.3 mm | 10.2 mm | SN74HC257NSR | 2477 | SOIC | GREEN, PLASTIC, SOP-16 | 16 | compliant | Malaysia | 8542.39.00.01 | 15 | EAR99 | ||||
SN74LVC157APW
Texas Instruments
|
查询价格和库存 |
|
Yes | Yes | Active | 3.3 V | 15.5 ns | 6.4 ns | 4 | 2 | 2 | 1 | YES | TSSOP | 50 pF | LVC/LCX/Z | MULTIPLEXER | CMOS | 24 mA | TRUE | 40 µA | 3.6 V | 1.65 V | INDUSTRIAL | R-PDSO-G16 | Not Qualified | e4 | 1 | 125 °C | -40 °C | 260 | 30 | 16 | PLASTIC/EPOXY | TSSOP16,.25 | RECTANGULAR | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | TUBE | NICKEL PALLADIUM GOLD | GULL WING | 650 µm | DUAL | 1.2 mm | 4.4 mm | 5 mm | SN74LVC157APW | 2477 | TSSOP | GREEN, PLASTIC, TSSOP-16 | 16 | compliant | Malaysia | 8542.39.00.01 | 15 | EAR99 | 1993-04-01 |