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SN74LS221N

LOWPOWERSCHOTTKY

DualMonostableMultivibratorswithSchmitt-Triggerinputs •SN74LS221isaDualHighlyStableOne-Shot •OverridingClearTerminatesOutputPulse •PinOutisIdenticaltoSN74LS123

ONSEMION Semiconductor

安森美半导体安森美半导体公司

SN74LS221N

DUALMONOSTABLEMULTIVIBRATORSWITHSCHMITT-TRIGGERINPUTS

DUALMONOSTABLEMULTIVIBRATORSWITHSCHMITT-TRIGGERINPUTS EachmultivibratoroftheLS221featuresanegative-transition-triggeredinputandapositive-transition-triggeredinputeitherofwhichcanbeusedasaninhibitinput. Pulsetriggeringoccursatavoltagelevelandisnotrelated

MotorolaMotorola, Inc

摩托罗拉加尔文制造公司

SN74LS221N

DUALMONOSTABLEMULTIVIBRATORSWITHSCHMITT-TRIGGERINPUTS

TITexas Instruments

德州仪器美国德州仪器公司

SN74LS221N

DUALMONOSTABLEMULTIVIBRATORSWITHSCHMITT-TRIGGERINPUTS

TITexas Instruments

德州仪器美国德州仪器公司

SN74LS221N

DUALMONOSTABLEMULTIVIBRATPORSWITHSCHMITT-TRIGGERINPUTS

TITexas Instruments

德州仪器美国德州仪器公司

SN74LS221N

DUALMONOSTABLEMULTIVIBRATORSWITHSCHMITT-TRIGGERINPUTS

TITexas Instruments

德州仪器美国德州仪器公司

SN74LS221N

DUALMONOSTABLEMULTIVIBRATORSWITHSCHMITT-TRIGGERINPUT

TI1Texas Instruments

德州仪器美国德州仪器公司

SN74LS221NSR

DUALMONOSTABLEMULTIVIBRATORSWITHSCHMITT-TRIGGERINPUT

TI1Texas Instruments

德州仪器美国德州仪器公司

SN74LS221NSR

DUALMONOSTABLEMULTIVIBRATORSWITHSCHMITT-TRIGGERINPUTS

TITexas Instruments

德州仪器美国德州仪器公司

SN74LS221NSR

DUALMONOSTABLEMULTIVIBRATPORSWITHSCHMITT-TRIGGERINPUTS

TITexas Instruments

德州仪器美国德州仪器公司

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