Part Number	Category	Family	Status	Description
DS4520E	Integrated Circuits (ICs)	Interface - I/O Expanders	Discontinued	IC I/O EXPANDER W/MEMORY 16TSSOP
DS4520E+ 6878 16+ ROSH XINXING(HK) ELECTRONICS CO.,LTD DS4520E+ MAXIM 8000 12+ 16-TSSOP SINLIN ELECTRONICS LIMITED Authorized Distributor DS4520E+ MAXIM 41855 1531+ IC I/O EXPANDER I2C 9B 16TSSOP Alphatek Technology Limited DS4520E+ Texas Instruments 5000 2016+ IC I/O EXPANDER I2C 9B 16TSSOP Futune Electronics Co.Limitd DS4520E+TRL 786549 13+ ANKEY ELECTRONICS CO.,LTD DS4520E+TRL 786549 13+ Fengyangxin Technology ( HK ) Co.,Ltd DS4520E+TRL IC 38682 16+ NEW RoHS and More QTY Semilex Electronics Limited. (Belwen@semi-lex.com) DS4520E+TRL IC 58170 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) DS4520E+TRL MAXIM 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com DS4520E+TRL MAXIM 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com DS4520E+TRL ROHS 87410 12+ originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk DS4520E+TRL Texas Instruments 5000 2016+ 2016+ Lei Li Electronics Co.,LtdBenny@leili-ic.com DS4520E-W IC 58950 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) DS4520E-W Maxim Integrated Products 30,000 2102+ I/O Expanders Repeaters & Hubs 9-Bit I2C NV I/O Expander Plus Memory EKT Electronics Co., Ltd DS4520E-W Maxim Integrated Products 30,000 2102+ I/O Expanders Repeaters & Hubs 9-Bit I2C NV I/O Expander Plus Memory TPC Global Service Co.Ltd. DS4520E-W Maxim Integrated Products 30,000 2102+ I/O Expanders Repeaters & Hubs 9-Bit I2C NV I/O Expander Plus Memory TPC Global Service Co.Ltd.
DS4520E+	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 9B 16TSSOP
DS4520E+ 6878 16+ ROSH XINXING(HK) ELECTRONICS CO.,LTD DS4520E+ MAXIM 8000 12+ 16-TSSOP SINLIN ELECTRONICS LIMITED Authorized Distributor DS4520E+ MAXIM 41855 1531+ IC I/O EXPANDER I2C 9B 16TSSOP Alphatek Technology Limited DS4520E+ Texas Instruments 5000 2016+ IC I/O EXPANDER I2C 9B 16TSSOP Futune Electronics Co.Limitd DS4520E+TRL 786549 13+ ANKEY ELECTRONICS CO.,LTD DS4520E+TRL 786549 13+ Fengyangxin Technology ( HK ) Co.,Ltd DS4520E+TRL IC 38682 16+ NEW RoHS and More QTY Semilex Electronics Limited. (Belwen@semi-lex.com) DS4520E+TRL IC 58170 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) DS4520E+TRL MAXIM 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com DS4520E+TRL MAXIM 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com DS4520E+TRL ROHS 87410 12+ originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk DS4520E+TRL Texas Instruments 5000 2016+ 2016+ Lei Li Electronics Co.,LtdBenny@leili-ic.com
DS4520E+TRL	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 9B 16TSSOP
DS4520E+TRL 786549 13+ ANKEY ELECTRONICS CO.,LTD DS4520E+TRL 786549 13+ Fengyangxin Technology ( HK ) Co.,Ltd DS4520E+TRL IC 38682 16+ NEW RoHS and More QTY Semilex Electronics Limited. (Belwen@semi-lex.com) DS4520E+TRL IC 58170 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) DS4520E+TRL MAXIM 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com DS4520E+TRL MAXIM 10000 2013+ 2013+ World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com DS4520E+TRL ROHS 87410 12+ originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk DS4520E+TRL Texas Instruments 5000 2016+ 2016+ Lei Li Electronics Co.,LtdBenny@leili-ic.com
DS4520E-W	Integrated Circuits (ICs)	Interface - I/O Expanders		I/O Expander 9 I2C 400kHz 16-TSSOP
DS4520E-W IC 58950 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) DS4520E-W Maxim Integrated Products 30,000 2102+ I/O Expanders Repeaters & Hubs 9-Bit I2C NV I/O Expander Plus Memory EKT Electronics Co., Ltd DS4520E-W Maxim Integrated Products 30,000 2102+ I/O Expanders Repeaters & Hubs 9-Bit I2C NV I/O Expander Plus Memory TPC Global Service Co.Ltd. DS4520E-W Maxim Integrated Products 30,000 2102+ I/O Expanders Repeaters & Hubs 9-Bit I2C NV I/O Expander Plus Memory TPC Global Service Co.Ltd.