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罗斌森
  • SN74LS221DR

  • Manufacturer : Texas Instruments
    Packaging : Cut Tape (CT)
    Alternate Packaging
    Series : 74LS
    Part Status : Discontinued at Digi-Key
    Logic Type : Monostable
    Independent Circuits : 2
    Schmitt Trigger Input : No
    Propagation Delay : 45ns
    Current - Output High, Low : 400μA, 8mA
    Voltage - Supply : 4.75V ~ 5.25V
    Operating Temperature : 0°C ~ 70°C
    Mounting Type : Surface Mount
    Package / Case : 16-SOIC (0.154", 3.90mm Width)
    Supplier Device Package : 16-SOIC

极速报价

型号
品牌 封装 批号 查看
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TPS2048ADR TI New 详细
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ISO721DUB TI 8-SOP New 详细
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SN74HCT04D TI 14-SOIC New 详细
BQ24770EVM-540 TI New 详细
SN74LS294N TI 16-PDIP New 详细
SN74LS194ADRG4 TI 16-SOIC New 详细
BQ24262RGET TI 24-VQFN (4x4) New 详细
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LM4041EEM3-1.2/NOPB TI SOT-23-3 New 详细
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LP3981IMM-3.3/NOPB TI 8-VSSOP New 详细
LM2467TA/NOPB TI TO-220-9 New 详细
SN761681DBTR TI 30-TSSOP New 详细