Part Number	Category	Family	Status	Description
SN74LS221D	Integrated Circuits (ICs)	Logic - Multivibrators	Active	IC DUAL MONO MULTIVIB 16-SOIC
SN74LS221DBR TI 162130 2014+RoHS 2014+RoHS Microtranik Components,Inc. microtranik@yeah.net SN74LS221DBR TI 162130 2014+RoHS 2014+RoHS Microtranik Components,Inc. microtranik@yeah.net SN74LS221DBR TI 27769 2014+ Pb-Free Unitronix Electronik GmbH SN74LS221DBR TI 25358 2013+ RoHS Compliant FindCores Electronics Co.,Ltd. SN74LS221DBRE4 648975 13+ Feng Sheng Electronics Co., Ltd. SN74LS221DBRE4 648975 13+ 13+ KANKEY ELECTRONICS CO.,LTD SN74LS221DBRE4 TI 13120 11+ 16-SSOP Eurotronik Components GmbH SN74LS221DBRE4 TI 13120 11+ 16-SSOP Eurotronik Components GmbH SN74LS221DBRG4 648975 13+ Feng Sheng Electronics Co., Ltd. SN74LS221DBRG4 648975 13+ 13+ KANKEY ELECTRONICS CO.,LTD SN74LS221DBRG4 648975 13+ 13+ KANKEY ELECTRONICS CO.,LTD SN74LS221DBRG4 Texas Instruments 5000 2016+ IC MONOSTABLE DUAL 16SSOP Lei Li Electronics Co.,LtdBenny@leili-ic.com SN74LS221DBRG4 TI 9250 12+ 16-SSOP Surplus Electronics Co.,Ltd SN74LS221DBRG4 TI 10000 2013+ DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com SN74LS221DBRG4 TI 6814 12-13+ SSOP-16 Nego IC Co.Doris@negoic.com SN74LS221DBRG4 TI 6814 12-13+ SSOP-16 Nego IC Co.Doris@negoic.com SN74LS221DE4 648975 13+ 13+ KANKEY ELECTRONICS CO.,LTD SN74LS221DE4 TI 11580 11+ 16-SOIC N Eurotronik Components GmbH SN74LS221DE4 TI 11580 11+ 16-SOIC N Eurotronik Components GmbH SN74LS221DE4 TI 11580 11+ 16-SOIC N Eurotronik Components GmbH SN74LS221DG4 648975 13+ 13+ KANKEY ELECTRONICS CO.,LTD SN74LS221DG4 TI 161930 2014+RoHS 2014+RoHS Microtranik Components,Inc. microtranik@yeah.net SN74LS221DG4 TI 161930 2014+RoHS For more pls contact us Microtranik Components Services SN74LS221DG4 TI 27669 2014+ Pb-Free Unitronix Electronik GmbH SN74LS221DRE4 648975 13+ Feng Sheng Electronics Co., Ltd. SN74LS221DRE4 648975 13+ 13+ KANKEY ELECTRONICS CO.,LTD SN74LS221DRE4 648975 13+ 13+ KANKEY ELECTRONICS CO.,LTD SN74LS221DRE4 648975 13+ 13+ KANKEY ELECTRONICS CO.,LTD SN74LS221DRG4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO. SN74LS221DRG4 TI 163330 2014+RoHS 2014+RoHS Microtranik Components,Inc. microtranik@yeah.net SN74LS221DRG4 TI 163330 2014+RoHS For more pls contact us Microtranik Components Services SN74LS221DRG4 TI 27369 2014+ Pb-Free Unitronix Electronik GmbH SN74LS221DRG4 TI 27369 2014+ Pb-Free Unitronix Electronik GmbH SN74LS221DRG4 TI 190 13-14+ SOIC16 Nego IC Co. SN74LS221DRG4 TI 31315 2013+ SOIC16 FindCores Electronics Co.,Ltd. SN74LS221DRG4 TI 31315 2013+ SOIC16 FindCores Electronics Co.,Ltd.
SN74LS221DBR	Integrated Circuits (ICs)	Logic - Multivibrators	Active	IC MONO MULTIVIBRATR DUAL 16SSOP
SN74LS221DBR TI 162130 2014+RoHS 2014+RoHS Microtranik Components,Inc. microtranik@yeah.net SN74LS221DBR TI 162130 2014+RoHS 2014+RoHS Microtranik Components,Inc. microtranik@yeah.net SN74LS221DBR TI 27769 2014+ Pb-Free Unitronix Electronik GmbH SN74LS221DBR TI 25358 2013+ RoHS Compliant FindCores Electronics Co.,Ltd. SN74LS221DBRE4 648975 13+ Feng Sheng Electronics Co., Ltd. SN74LS221DBRE4 648975 13+ 13+ KANKEY ELECTRONICS CO.,LTD SN74LS221DBRE4 TI 13120 11+ 16-SSOP Eurotronik Components GmbH SN74LS221DBRE4 TI 13120 11+ 16-SSOP Eurotronik Components GmbH SN74LS221DBRG4 648975 13+ Feng Sheng Electronics Co., Ltd. SN74LS221DBRG4 648975 13+ 13+ KANKEY ELECTRONICS CO.,LTD SN74LS221DBRG4 648975 13+ 13+ KANKEY ELECTRONICS CO.,LTD SN74LS221DBRG4 Texas Instruments 5000 2016+ IC MONOSTABLE DUAL 16SSOP Lei Li Electronics Co.,LtdBenny@leili-ic.com SN74LS221DBRG4 TI 9250 12+ 16-SSOP Surplus Electronics Co.,Ltd SN74LS221DBRG4 TI 10000 2013+ DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com SN74LS221DBRG4 TI 6814 12-13+ SSOP-16 Nego IC Co.Doris@negoic.com SN74LS221DBRG4 TI 6814 12-13+ SSOP-16 Nego IC Co.Doris@negoic.com
SN74LS221DBRE4	Integrated Circuits (ICs)	Logic - Multivibrators	Active	IC DUAL MONO MULTIVIBRATR 16SSOP
SN74LS221DBRE4 648975 13+ Feng Sheng Electronics Co., Ltd. SN74LS221DBRE4 648975 13+ 13+ KANKEY ELECTRONICS CO.,LTD SN74LS221DBRE4 TI 13120 11+ 16-SSOP Eurotronik Components GmbH SN74LS221DBRE4 TI 13120 11+ 16-SSOP Eurotronik Components GmbH
SN74LS221DBRG4	Integrated Circuits (ICs)	Logic - Multivibrators	Active	IC MONOSTABLE DUAL 16SSOP
SN74LS221DBRG4 648975 13+ Feng Sheng Electronics Co., Ltd. SN74LS221DBRG4 648975 13+ 13+ KANKEY ELECTRONICS CO.,LTD SN74LS221DBRG4 648975 13+ 13+ KANKEY ELECTRONICS CO.,LTD SN74LS221DBRG4 Texas Instruments 5000 2016+ IC MONOSTABLE DUAL 16SSOP Lei Li Electronics Co.,LtdBenny@leili-ic.com SN74LS221DBRG4 TI 9250 12+ 16-SSOP Surplus Electronics Co.,Ltd SN74LS221DBRG4 TI 10000 2013+ DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com SN74LS221DBRG4 TI 6814 12-13+ SSOP-16 Nego IC Co.Doris@negoic.com SN74LS221DBRG4 TI 6814 12-13+ SSOP-16 Nego IC Co.Doris@negoic.com
SN74LS221DE4	Integrated Circuits (ICs)	Logic - Multivibrators	Active	IC DUAL MONO MULTIVIBRATR 16SOIC
SN74LS221DE4 648975 13+ 13+ KANKEY ELECTRONICS CO.,LTD SN74LS221DE4 TI 11580 11+ 16-SOIC N Eurotronik Components GmbH SN74LS221DE4 TI 11580 11+ 16-SOIC N Eurotronik Components GmbH SN74LS221DE4 TI 11580 11+ 16-SOIC N Eurotronik Components GmbH
SN74LS221DG4	Integrated Circuits (ICs)	Logic - Multivibrators	Active	IC MONOSTABLE DUAL 16SOIC
SN74LS221DG4 648975 13+ 13+ KANKEY ELECTRONICS CO.,LTD SN74LS221DG4 TI 161930 2014+RoHS 2014+RoHS Microtranik Components,Inc. microtranik@yeah.net SN74LS221DG4 TI 161930 2014+RoHS For more pls contact us Microtranik Components Services SN74LS221DG4 TI 27669 2014+ Pb-Free Unitronix Electronik GmbH
SN74LS221DR	Integrated Circuits (ICs)	Logic - Multivibrators	Active	IC DUAL MONO MULTIVIBRATR 16SOIC
SN74LS221DRE4 648975 13+ Feng Sheng Electronics Co., Ltd. SN74LS221DRE4 648975 13+ 13+ KANKEY ELECTRONICS CO.,LTD SN74LS221DRE4 648975 13+ 13+ KANKEY ELECTRONICS CO.,LTD SN74LS221DRE4 648975 13+ 13+ KANKEY ELECTRONICS CO.,LTD SN74LS221DRG4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO. SN74LS221DRG4 TI 163330 2014+RoHS 2014+RoHS Microtranik Components,Inc. microtranik@yeah.net SN74LS221DRG4 TI 163330 2014+RoHS For more pls contact us Microtranik Components Services SN74LS221DRG4 TI 27369 2014+ Pb-Free Unitronix Electronik GmbH SN74LS221DRG4 TI 27369 2014+ Pb-Free Unitronix Electronik GmbH SN74LS221DRG4 TI 190 13-14+ SOIC16 Nego IC Co. SN74LS221DRG4 TI 31315 2013+ SOIC16 FindCores Electronics Co.,Ltd. SN74LS221DRG4 TI 31315 2013+ SOIC16 FindCores Electronics Co.,Ltd.
SN74LS221DRE4	Integrated Circuits (ICs)	Logic - Multivibrators	Active	IC DUAL MONO MULTIVIBRATR 16SOIC
SN74LS221DRE4 648975 13+ Feng Sheng Electronics Co., Ltd. SN74LS221DRE4 648975 13+ 13+ KANKEY ELECTRONICS CO.,LTD SN74LS221DRE4 648975 13+ 13+ KANKEY ELECTRONICS CO.,LTD SN74LS221DRE4 648975 13+ 13+ KANKEY ELECTRONICS CO.,LTD
SN74LS221DRG4	Integrated Circuits (ICs)	Logic - Multivibrators	Active	IC MONOSTABLE DUAL 16SOIC
SN74LS221DRG4 Original n 84210 12+ ROHS IC INTERNATIONAL TRADING CO. SN74LS221DRG4 TI 163330 2014+RoHS 2014+RoHS Microtranik Components,Inc. microtranik@yeah.net SN74LS221DRG4 TI 163330 2014+RoHS For more pls contact us Microtranik Components Services SN74LS221DRG4 TI 27369 2014+ Pb-Free Unitronix Electronik GmbH SN74LS221DRG4 TI 27369 2014+ Pb-Free Unitronix Electronik GmbH SN74LS221DRG4 TI 190 13-14+ SOIC16 Nego IC Co. SN74LS221DRG4 TI 31315 2013+ SOIC16 FindCores Electronics Co.,Ltd. SN74LS221DRG4 TI 31315 2013+ SOIC16 FindCores Electronics Co.,Ltd.