Part Number	Category	Family	Status	Description
PCA9539D,112	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 16B 24SOIC
PCA9539D,112 IC 41050 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) PCA9539D,112 Microchip Technology 5000 2016+ IC I/O EXPANDER I2C 16B 24SOIC Lei Li Electronics Co.,LtdBenny@leili-ic.com PCA9539D,112 NXP 42115 1531+ IC I/O EXPANDER I2C 16B 24SOIC Alphatek Technology Limited PCA9539D,112 STOCK 43240 2016+ standard package with RoHS MAINtron Electronics Limited.
PCA9539D,118	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 16B 24SOIC
PCA9539D,118 35569 14+ 14+ î£Ð¾ëŠ×ÓÖêÊ½»áÉç PCA9539D,118 39205 14+ RoHS Compliant FindCores Electronics Inc. PCA9539D,118 ELECTRONIC 26860 2014+ Pb-Free Unitronix Electronics Inc. PCA9539D,118 NXP 89090 1525+ IC I/O EXPANDER I2C 16B 24SOIC Ronxim Components Ltd.
PCA9539DB	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 16B 24SSOP
PCA9539DBG4 35569 14+ 14+ î£Ð¾ëŠ×ÓÖêÊ½»áÉç PCA9539DBG4 TI/BB 20040 15+ SSOP24 Meyic Electronics Corp. PCA9539DBG4 TI/BB 28650 14+ SSOP24 Philchip Electronics Co.,Ltd. PCA9539DBG4 TI/BB 28650 14+ SSOP24 Philchip Electronics Co.,Ltd. PCA9539DBQR ROHSPb 256000 12+ TI IC INTERNATIONAL TRADING CO. PCA9539DBQR TI 457 09+ FAST IC ELECTRONICS CO.LTD PCA9539DBQR TI 457 09+ FAST IC ELECTRONICS CO.LTD PCA9539DBQR TI 10025 14-15+ SSOP Nego IC Co. PCA9539DBQRG4 35569 14+ 14+ î£Ð¾ëŠ×ÓÖêÊ½»áÉç PCA9539DBQRG4 35569 14+ 14+ î£Ð¾ëŠ×ÓÖêÊ½»áÉç PCA9539DBQRG4 N/A 3000 N/A N/A Triple plus Co., Ltd. PCA9539DBQRG4 TI 13580 11+ 11+ INLINIC ELECTRONICS CO.,LTD PCA9539DBR ROHSPb 256000 12+ TI IC INTERNATIONAL TRADING CO. PCA9539DBR STOCK 43150 2016+ 2016+ MAINtron Electronics Co.,Ltd. PCA9539DBR TI 10000 2013+ REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTP World Link Parts components Dev.ltd-ORIGINAL ONLY PCA9539DBR TI 2000 2013+ REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTP Protec Engineering (S) Pte Ltd protec@vip.163.com PCA9539DBR TI 27900 07+ SSOP-24 European Union IC Industry Cor. PCA9539DBR TI 27900 07+ SSOP-24 European Union IC Industry Cor. PCA9539DBR TI 52600 2012+ SSOP-24 Hong Da Electronics Co.LTD PCA9539DBR TI 52600 2012+ SSOP-24 Hong Da Electronics Co.LTD¡ï¡ï(brenda@hongda-ic.com) PCA9539DBRG4 N/A 3000 N/A N/A Triple plus Co., Ltd. PCA9539DBRG4 N/A 3000 N/A N/A Triple plus Co., Ltd. PCA9539DBRG4 PHILIPS 28650 14+ SOP24 Philchip Electronics Co.,Ltd. PCA9539DBRG4 TI 457 09+ FAST IC ELECTRONICS CO.LTD
PCA9539DBG4	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 16B 24SSOP
PCA9539DBG4 35569 14+ 14+ î£Ð¾ëŠ×ÓÖêÊ½»áÉç PCA9539DBG4 TI/BB 20040 15+ SSOP24 Meyic Electronics Corp. PCA9539DBG4 TI/BB 28650 14+ SSOP24 Philchip Electronics Co.,Ltd. PCA9539DBG4 TI/BB 28650 14+ SSOP24 Philchip Electronics Co.,Ltd.
PCA9539DBQR	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 16B 24QSOP
PCA9539DBQR ROHSPb 256000 12+ TI IC INTERNATIONAL TRADING CO. PCA9539DBQR TI 457 09+ FAST IC ELECTRONICS CO.LTD PCA9539DBQR TI 457 09+ FAST IC ELECTRONICS CO.LTD PCA9539DBQR TI 10025 14-15+ SSOP Nego IC Co. PCA9539DBQRG4 35569 14+ 14+ î£Ð¾ëŠ×ÓÖêÊ½»áÉç PCA9539DBQRG4 35569 14+ 14+ î£Ð¾ëŠ×ÓÖêÊ½»áÉç PCA9539DBQRG4 N/A 3000 N/A N/A Triple plus Co., Ltd. PCA9539DBQRG4 TI 13580 11+ 11+ INLINIC ELECTRONICS CO.,LTD
PCA9539DBQRG4	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 16B 24QSOP
PCA9539DBQRG4 35569 14+ 14+ î£Ð¾ëŠ×ÓÖêÊ½»áÉç PCA9539DBQRG4 35569 14+ 14+ î£Ð¾ëŠ×ÓÖêÊ½»áÉç PCA9539DBQRG4 N/A 3000 N/A N/A Triple plus Co., Ltd. PCA9539DBQRG4 TI 13580 11+ 11+ INLINIC ELECTRONICS CO.,LTD
PCA9539DBR	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 16B 24SSOP
PCA9539DBR ROHSPb 256000 12+ TI IC INTERNATIONAL TRADING CO. PCA9539DBR STOCK 43150 2016+ 2016+ MAINtron Electronics Co.,Ltd. PCA9539DBR TI 10000 2013+ REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTP World Link Parts components Dev.ltd-ORIGINAL ONLY PCA9539DBR TI 2000 2013+ REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTP Protec Engineering (S) Pte Ltd protec@vip.163.com PCA9539DBR TI 27900 07+ SSOP-24 European Union IC Industry Cor. PCA9539DBR TI 27900 07+ SSOP-24 European Union IC Industry Cor. PCA9539DBR TI 52600 2012+ SSOP-24 Hong Da Electronics Co.LTD PCA9539DBR TI 52600 2012+ SSOP-24 Hong Da Electronics Co.LTD¡ï¡ï(brenda@hongda-ic.com) PCA9539DBRG4 N/A 3000 N/A N/A Triple plus Co., Ltd. PCA9539DBRG4 N/A 3000 N/A N/A Triple plus Co., Ltd. PCA9539DBRG4 PHILIPS 28650 14+ SOP24 Philchip Electronics Co.,Ltd. PCA9539DBRG4 TI 457 09+ FAST IC ELECTRONICS CO.LTD
PCA9539DBRG4	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 16B 24SSOP
PCA9539DBRG4 N/A 3000 N/A N/A Triple plus Co., Ltd. PCA9539DBRG4 N/A 3000 N/A N/A Triple plus Co., Ltd. PCA9539DBRG4 PHILIPS 28650 14+ SOP24 Philchip Electronics Co.,Ltd. PCA9539DBRG4 TI 457 09+ FAST IC ELECTRONICS CO.LTD
PCA9539DGVR	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 16B 24TVSOP
PCA9539DGVR 35569 14+ 14+ î£Ð¾ëŠ×ÓÖêÊ½»áÉç PCA9539DGVR 35569 14+ 14+ î£Ð¾ëŠ×ÓÖêÊ½»áÉç PCA9539DGVR ROHSPb 256000 12+ TI IC INTERNATIONAL TRADING CO. PCA9539DGVR TI 10000 2013+ REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTP World Link Parts components Dev.ltd-ORIGINAL ONLY PCA9539DGVRG4 ROHSPb 256000 12+ TI IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk PCA9539DGVRG4? TI? 10000 2013+ TVSOP2? Leading IC Distributor Limited PCA9539DGVRG4? TI? 10000 2013+ TVSOP2? Leading IC Distributor Limited PCA9539DGVRG4? TI? 10000 2013+ TVSOP2? Leading IC Distributor Limited
PCA9539DGVRG4	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 16B 24TVSOP
PCA9539DGVRG4 ROHSPb 256000 12+ TI IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk PCA9539DGVRG4? TI? 10000 2013+ TVSOP2? Leading IC Distributor Limited PCA9539DGVRG4? TI? 10000 2013+ TVSOP2? Leading IC Distributor Limited PCA9539DGVRG4? TI? 10000 2013+ TVSOP2? Leading IC Distributor Limited
PCA9539DW	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 16B 24SOIC
PCA9539DW TI 1750 05+ Mega Source Elec Ltd PCA9539DW TI 8000 12+ 24-SOIC SINLIN ELECTRONICS LIMITED Authorized Distributor PCA9539DW TI 2000 2013+ REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTP Protec Engineering (S) Pte Ltd protec@vip.163.com PCA9539DW TI 10350 14-15+ SOP24 Nego IC Co. PCA9539DWG4NRND Texas Instruments 30,000 2102+ I/O Expanders Repeaters & Hubs Rem 16B I2C & SMBus Low-Pwr I/O Exp Lei Li Electronics Company Limited PCA9539DWG4NRND Texas Instruments 30,000 2102+ I/O Expanders Repeaters & Hubs Rem 16B I2C & SMBus Low-Pwr I/O Exp Lei Li Electronics Company Limited PCA9539DWG4NRND Texas Instruments 30,000 2102+ I/O Expanders Repeaters & Hubs Rem 16B I2C & SMBus Low-Pwr I/O Exp TPC Global Service Co.Ltd. PCA9539DWG4NRND Texas Instruments 30,000 2102+ I/O Expanders, Repeaters & Hubs Rem 16B I2C & SMBus Low-Pwr I/O Exp Lei Li Electronics Co.,LtdBenny@leili-ic.com PCA9539DWR N/A 3000 N/A N/A Triple plus Co., Ltd. PCA9539DWR TI 457 09+ FAST IC ELECTRONICS CO.LTD PCA9539DWR TI 457 09+ FAST IC ELECTRONICS CO.LTD PCA9539DWR TI 20000 2013+ SOIC Leading IC Distributor Limited PCA9539DWRG4 N/A 91000 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com PCA9539DWRG4 ROHSPb 256000 12+ Originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk PCA9539DWRG4 S/N 10000 2013+ electronics components World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com PCA9539DWRG4NRND Texas Instruments 30,000 2102+ I/O Expanders, Repeaters & Hubs Rem 16B I2C & SMBus Low-Pwr I/O Exp Lei Li Electronics Co.,LtdBenny@leili-ic.com
PCA9539DWG4	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 16B 24SOIC
PCA9539DWG4NRND Texas Instruments 30,000 2102+ I/O Expanders Repeaters & Hubs Rem 16B I2C & SMBus Low-Pwr I/O Exp Lei Li Electronics Company Limited PCA9539DWG4NRND Texas Instruments 30,000 2102+ I/O Expanders Repeaters & Hubs Rem 16B I2C & SMBus Low-Pwr I/O Exp Lei Li Electronics Company Limited PCA9539DWG4NRND Texas Instruments 30,000 2102+ I/O Expanders Repeaters & Hubs Rem 16B I2C & SMBus Low-Pwr I/O Exp TPC Global Service Co.Ltd. PCA9539DWG4NRND Texas Instruments 30,000 2102+ I/O Expanders, Repeaters & Hubs Rem 16B I2C & SMBus Low-Pwr I/O Exp Lei Li Electronics Co.,LtdBenny@leili-ic.com
PCA9539DWR	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 16B 24SOIC
PCA9539DWR N/A 3000 N/A N/A Triple plus Co., Ltd. PCA9539DWR TI 457 09+ FAST IC ELECTRONICS CO.LTD PCA9539DWR TI 457 09+ FAST IC ELECTRONICS CO.LTD PCA9539DWR TI 20000 2013+ SOIC Leading IC Distributor Limited PCA9539DWRG4 N/A 91000 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com PCA9539DWRG4 ROHSPb 256000 12+ Originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk PCA9539DWRG4 S/N 10000 2013+ electronics components World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com PCA9539DWRG4NRND Texas Instruments 30,000 2102+ I/O Expanders, Repeaters & Hubs Rem 16B I2C & SMBus Low-Pwr I/O Exp Lei Li Electronics Co.,LtdBenny@leili-ic.com
PCA9539DWRG4	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 16B 24SOIC
PCA9539DWRG4 N/A 91000 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com PCA9539DWRG4 ROHSPb 256000 12+ Originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk PCA9539DWRG4 S/N 10000 2013+ electronics components World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com PCA9539DWRG4NRND Texas Instruments 30,000 2102+ I/O Expanders, Repeaters & Hubs Rem 16B I2C & SMBus Low-Pwr I/O Exp Lei Li Electronics Co.,LtdBenny@leili-ic.com