Part Number	Category	Family	Status	Description
SN74F521DW	Integrated Circuits (ICs)	Logic - Comparators	Active	IC COMPARATOR IDENTITY 8B 20SOIC
SN74F521DWE4 originalne 75201 12+ RoHS IC INTERNATIONAL TRADING CO. SN74F521DWE4 TI 11819 12+ 20-SOIC (0.295, 7.50mm Width) SINLIN ELECTRONICS LIMITED Authorized Distributor SN74F521DWE4 TI 10000 2013+ 8-BIT IDENTITY COMPARATORS World Link Parts components Dev.ltd-ORIGINAL ONLY SN74F521DWE4 TI 2000 2013+ 8-BIT IDENTITY COMPARATORS Protec Engineering (S) Pte Ltd protec@vip.163.com SN74F521DWG4 originalne 75201 12+ RoHS IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk SN74F521DWG4 Texas Instruments(TI) 30,000 2102+ IC COMPARATOR IDENTITY 8B 20SOIC Lei Li Electronics Co.,LtdBenny@leili-ic.com SN74F521DWG4 TI 10000 2013+ 8-BIT IDENTITY COMPARATORS World Link Parts components Dev.ltd-ORIGINAL ONLY SN74F521DWG4 TI 10000 2013+ 8-BIT IDENTITY COMPARATORS World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com SN74F521DWR N/A 65300 2012 N/A Hong Da Electronics Co.LTD SN74F521DWR Texas Instruments 30,000 2102+ Comparator ICs Octal Binary/BCD Idy Comparators w/Enable Lei Li Electronics Co.,LtdBenny@leili-ic.com SN74F521DWR TI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY SN74F521DWR TI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com SN74F521DWR TI 81000 2016 Rohs.And.New European Union IC Industry Co.linda@ic-industry38.com SN74F521DWR TI 12595 14-15+ SOP-207.2mm Nego IC Co. SN74F521DWR TI 7850 2016 SOP-207.2mm FEDERAL INDUSTRY InsTess@sunnlyic.com SN74F521DWR TI 1800 16+ SOP-72 Fantastic Technologies limited.info@fantastic-ele.com SN74F521DWRE4 originalne 75201 12+ RoHS IC INTERNATIONAL TRADING CO. SN74F521DWRE4 originalne 75201 12+ RoHS IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk SN74F521DWRE4 TI 11320 12+ 20-SOIC (0.295, 7.50mm Width) SINLIN ELECTRONICS LIMITED Authorized Distributor SN74F521DWRE4 TI 10000 2013+ 8-BIT IDENTITY COMPARATORS World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com SN74F521DWRG4 originalne 75201 12+ RoHS IC INTERNATIONAL TRADING CO. SN74F521DWRG4 Texas Instruments(TI) 30,000 2102+ IC COMPARATOR IDENTITY 8B 20SOIC Lei Li Electronics Co.,LtdBenny@leili-ic.com SN74F521DWRG4 Texas Instruments(TI) 30,000 2102+ IC COMPARATOR IDENTITY 8B 20SOIC Lei Li Electronics Co.,LtdBenny@leili-ic.com SN74F521DWRG4 TI 10000 2013+ 8-BIT IDENTITY COMPARATORS World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com
SN74F521DWE4	Integrated Circuits (ICs)	Logic - Comparators	Active	IC COMPARATOR IDENTITY 8B 20SOIC
SN74F521DWE4 originalne 75201 12+ RoHS IC INTERNATIONAL TRADING CO. SN74F521DWE4 TI 11819 12+ 20-SOIC (0.295, 7.50mm Width) SINLIN ELECTRONICS LIMITED Authorized Distributor SN74F521DWE4 TI 10000 2013+ 8-BIT IDENTITY COMPARATORS World Link Parts components Dev.ltd-ORIGINAL ONLY SN74F521DWE4 TI 2000 2013+ 8-BIT IDENTITY COMPARATORS Protec Engineering (S) Pte Ltd protec@vip.163.com
SN74F521DWG4	Integrated Circuits (ICs)	Logic - Comparators	Active	IC COMPARATOR IDENTITY 8B 20SOIC
SN74F521DWG4 originalne 75201 12+ RoHS IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk SN74F521DWG4 Texas Instruments(TI) 30,000 2102+ IC COMPARATOR IDENTITY 8B 20SOIC Lei Li Electronics Co.,LtdBenny@leili-ic.com SN74F521DWG4 TI 10000 2013+ 8-BIT IDENTITY COMPARATORS World Link Parts components Dev.ltd-ORIGINAL ONLY SN74F521DWG4 TI 10000 2013+ 8-BIT IDENTITY COMPARATORS World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com
SN74F521DWR	Integrated Circuits (ICs)	Logic - Comparators	Active	IC COMPARATOR IDENTITY 8B 20SOIC
SN74F521DWR N/A 65300 2012 N/A Hong Da Electronics Co.LTD SN74F521DWR Texas Instruments 30,000 2102+ Comparator ICs Octal Binary/BCD Idy Comparators w/Enable Lei Li Electronics Co.,LtdBenny@leili-ic.com SN74F521DWR TI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLY SN74F521DWR TI 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com SN74F521DWR TI 81000 2016 Rohs.And.New European Union IC Industry Co.linda@ic-industry38.com SN74F521DWR TI 12595 14-15+ SOP-207.2mm Nego IC Co. SN74F521DWR TI 7850 2016 SOP-207.2mm FEDERAL INDUSTRY InsTess@sunnlyic.com SN74F521DWR TI 1800 16+ SOP-72 Fantastic Technologies limited.info@fantastic-ele.com SN74F521DWRE4 originalne 75201 12+ RoHS IC INTERNATIONAL TRADING CO. SN74F521DWRE4 originalne 75201 12+ RoHS IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk SN74F521DWRE4 TI 11320 12+ 20-SOIC (0.295, 7.50mm Width) SINLIN ELECTRONICS LIMITED Authorized Distributor SN74F521DWRE4 TI 10000 2013+ 8-BIT IDENTITY COMPARATORS World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com SN74F521DWRG4 originalne 75201 12+ RoHS IC INTERNATIONAL TRADING CO. SN74F521DWRG4 Texas Instruments(TI) 30,000 2102+ IC COMPARATOR IDENTITY 8B 20SOIC Lei Li Electronics Co.,LtdBenny@leili-ic.com SN74F521DWRG4 Texas Instruments(TI) 30,000 2102+ IC COMPARATOR IDENTITY 8B 20SOIC Lei Li Electronics Co.,LtdBenny@leili-ic.com SN74F521DWRG4 TI 10000 2013+ 8-BIT IDENTITY COMPARATORS World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com
SN74F521DWRE4	Integrated Circuits (ICs)	Logic - Comparators	Active	IC COMPARATOR IDENTITY 8B 20SOIC
SN74F521DWRE4 originalne 75201 12+ RoHS IC INTERNATIONAL TRADING CO. SN74F521DWRE4 originalne 75201 12+ RoHS IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk SN74F521DWRE4 TI 11320 12+ 20-SOIC (0.295, 7.50mm Width) SINLIN ELECTRONICS LIMITED Authorized Distributor SN74F521DWRE4 TI 10000 2013+ 8-BIT IDENTITY COMPARATORS World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com
SN74F521DWRG4	Integrated Circuits (ICs)	Logic - Comparators	Active	IC COMPARATOR IDENTITY 8B 20SOIC
SN74F521DWRG4 originalne 75201 12+ RoHS IC INTERNATIONAL TRADING CO. SN74F521DWRG4 Texas Instruments(TI) 30,000 2102+ IC COMPARATOR IDENTITY 8B 20SOIC Lei Li Electronics Co.,LtdBenny@leili-ic.com SN74F521DWRG4 Texas Instruments(TI) 30,000 2102+ IC COMPARATOR IDENTITY 8B 20SOIC Lei Li Electronics Co.,LtdBenny@leili-ic.com SN74F521DWRG4 TI 10000 2013+ 8-BIT IDENTITY COMPARATORS World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com