Part Number	Category	Family	Status	Description
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 N/A 91000 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com PCA9539DBQR NXP Semiconductors 5000 2016+ IC I/O EXPANDER I2C 16B 24QSOP Lei Li Electronics Co.,LtdBenny@leili-ic.com 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 10000 2013+ REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTP World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com PCA9539DBQR TI 10025 14-15+ SSOP Nego IC Co. PCA9539DBQR TI 10000 16+ SSOP24 Fantastic Technologies limited.info@fantastic-ele.com PCA9539DBQRG4 N/A 91000 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com PCA9539DBQRG4 ROHSPb 256000 12+ TI IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk PCA9539DBQRG4 TI 18,000 12+ 12+ Evergreen Electronics Co.,Ltd PCA9539DBQRG4 TI 10000 2013+ REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTP World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com PCA9539DBR STOCK 43150 2016+ 2016+ MAINtron Electronics Co.,Ltd. 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 TI 5000 12+ STASTAR CO., LIMITED PCA9539DBRG4 TI 5005 12+ 24-SSOP SINLIN ELECTRONICS LIMITED Authorized Distributor PCA9539DBRG4 TI 5005 12+ 24-SSOP SINLIN ELECTRONICS LIMITED Authorized Distributor PCA9539DBRG4 TI 10023 14-15+ SSOP Nego IC Co.
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 N/A 91000 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com PCA9539DBQR NXP Semiconductors 5000 2016+ IC I/O EXPANDER I2C 16B 24QSOP Lei Li Electronics Co.,LtdBenny@leili-ic.com 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 10000 2013+ REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTP World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com PCA9539DBQR TI 10025 14-15+ SSOP Nego IC Co. PCA9539DBQR TI 10000 16+ SSOP24 Fantastic Technologies limited.info@fantastic-ele.com PCA9539DBQRG4 N/A 91000 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com PCA9539DBQRG4 ROHSPb 256000 12+ TI IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk PCA9539DBQRG4 TI 18,000 12+ 12+ Evergreen Electronics Co.,Ltd PCA9539DBQRG4 TI 10000 2013+ REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTP World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com
PCA9539DBQRG4	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 16B 24QSOP
PCA9539DBQRG4 N/A 91000 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com PCA9539DBQRG4 ROHSPb 256000 12+ TI IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk PCA9539DBQRG4 TI 18,000 12+ 12+ Evergreen Electronics Co.,Ltd PCA9539DBQRG4 TI 10000 2013+ REMOTE 16-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH INTERRUPT OUTP World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com
PCA9539DBR	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 16B 24SSOP
PCA9539DBR STOCK 43150 2016+ 2016+ MAINtron Electronics Co.,Ltd. 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 TI 5000 12+ STASTAR CO., LIMITED PCA9539DBRG4 TI 5005 12+ 24-SSOP SINLIN ELECTRONICS LIMITED Authorized Distributor PCA9539DBRG4 TI 5005 12+ 24-SSOP SINLIN ELECTRONICS LIMITED Authorized Distributor PCA9539DBRG4 TI 10023 14-15+ SSOP Nego IC Co.
PCA9539DBRG4	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 16B 24SSOP
PCA9539DBRG4 TI 5000 12+ STASTAR CO., LIMITED PCA9539DBRG4 TI 5005 12+ 24-SSOP SINLIN ELECTRONICS LIMITED Authorized Distributor PCA9539DBRG4 TI 5005 12+ 24-SSOP SINLIN ELECTRONICS LIMITED Authorized Distributor PCA9539DBRG4 TI 10023 14-15+ SSOP Nego IC Co.