Part Number	Category	Family	Status	Description
PCA9557PW	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 8B 16TSSOP
PCA9557PW,112 654789 13+ ANKEY ELECTRONICS CO.,LTD PCA9557PW,112 654789 13+ 13+ Fengyangxin Technology ( HK ) Co.,Ltd PCA9557PW,112 IC 38291 16+ NEW RoHS and More QTY Semilex Electronics Limited. (Belwen@semi-lex.com) PCA9557PW,112 Intersil 5000 2016+ IC I/O EXPANDER I2C 8B 16TSSOP TPC Global Service Co.Ltd. PCA9557PW,118 35569 14+ 14+ î£Ð¾ëŠ×ÓÖêÊ½»áÉç PCA9557PW,118 NXP 25000 2012+ Leading IC Distributor Limited PCA9557PW,118 NXP 30000 2015+ Leading(HK) IC Distributor Limited PCA9557PW,118 NXP 28650 14+ TSSOP Philchip Electronics Co.,Ltd. PCA9557PWG4 35569 14+ 14+ î£Ð¾ëŠ×ÓÖêÊ½»áÉç PCA9557PWG4 Texas Instruments 30,000 2102+ I/O Expanders Repeaters & Hubs Rem 8B I2C & SMBus Low-Pwr I/O Expande Lei Li Electronics Company Limited PCA9557PWG4 TI 2000 2013+ REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH RESET AND CONFI Protec Engineering (S) Pte Ltd protec@vip.163.com PCA9557PWG4 TI/BB 20050 15+ TSSOP16 Meyic Electronics Corp. PCA9557PWG4 TI/BB 20050 15+ TSSOP16 Meyic Electronics Corp. PCA9557PWG4 TI/BB 28650 14+ TSSOP16 Philchip Electronics Co.,Ltd. PCA9557PWR BB 76500 2016 TSSOP16 European Union IC Industry Co.linda@ic-industry38.com PCA9557PWR Texas Instruments 5000 2016+ IC I/O EXPANDER I2C 8B 16TSSOP Lei Li Electronics Co.,LtdBenny@leili-ic.com PCA9557PWR TI 12000 16+ TSSOP16 Fantastic Technologies limited.info@fantastic-ele.com PCA9557PWR TI 12000 17+ TSSOP16 World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com PCA9557PWRG4 654789 13+ ANKEY ELECTRONICS CO.,LTD PCA9557PWRG4 654789 13+ 13+ Fengyangxin Technology ( HK ) Co.,Ltd PCA9557PWRG4 IC 38481 16+ NEW RoHS and More QTY Semilex Electronics Limited. (Belwen@semi-lex.com) PCA9557PWRG4 TI 6825 2016+ TSSOP-16 TPC Global Service Co.Ltd. PCA9557PWT ROHSPb 256000 12+ Originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk PCA9557PWT Texas Instruments 30,000 2102+ I/O Expanders Repeaters & Hubs Rem 8B I2C & SMBus Lo-Pwr I/O Expander Lei Li Electronics Company Limited PCA9557PWT TI 10025 14-15+ TSSOP16 Nego IC Co. PCA9557PWT TI 52600 2012+ TSSOP16 Hong Da Electronics Co.LTD PCA9557PWTG4 35569 14+ 14+ î£Ð¾ëŠ×ÓÖêÊ½»áÉç PCA9557PWTG4 35569 14+ 14+ î£Ð¾ëŠ×ÓÖêÊ½»áÉç PCA9557PWTG4 TEXAS 350 2007 N/A Triple plus Co., Ltd. PCA9557PWTG4 TEXAS 350 2007 N/A Triple plus Co., Ltd.
PCA9557PW,112	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 8B 16TSSOP
PCA9557PW,112 654789 13+ ANKEY ELECTRONICS CO.,LTD PCA9557PW,112 654789 13+ 13+ Fengyangxin Technology ( HK ) Co.,Ltd PCA9557PW,112 IC 38291 16+ NEW RoHS and More QTY Semilex Electronics Limited. (Belwen@semi-lex.com) PCA9557PW,112 Intersil 5000 2016+ IC I/O EXPANDER I2C 8B 16TSSOP TPC Global Service Co.Ltd.
PCA9557PW,118	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 8B 16TSSOP
PCA9557PW,118 35569 14+ 14+ î£Ð¾ëŠ×ÓÖêÊ½»áÉç PCA9557PW,118 NXP 25000 2012+ Leading IC Distributor Limited PCA9557PW,118 NXP 30000 2015+ Leading(HK) IC Distributor Limited PCA9557PW,118 NXP 28650 14+ TSSOP Philchip Electronics Co.,Ltd.
PCA9557PWG4	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 8B 16TSSOP
PCA9557PWG4 35569 14+ 14+ î£Ð¾ëŠ×ÓÖêÊ½»áÉç PCA9557PWG4 Texas Instruments 30,000 2102+ I/O Expanders Repeaters & Hubs Rem 8B I2C & SMBus Low-Pwr I/O Expande Lei Li Electronics Company Limited PCA9557PWG4 TI 2000 2013+ REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH RESET AND CONFI Protec Engineering (S) Pte Ltd protec@vip.163.com PCA9557PWG4 TI/BB 20050 15+ TSSOP16 Meyic Electronics Corp. PCA9557PWG4 TI/BB 20050 15+ TSSOP16 Meyic Electronics Corp. PCA9557PWG4 TI/BB 28650 14+ TSSOP16 Philchip Electronics Co.,Ltd.
PCA9557PWR	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 8B 16TSSOP
PCA9557PWR BB 76500 2016 TSSOP16 European Union IC Industry Co.linda@ic-industry38.com PCA9557PWR Texas Instruments 5000 2016+ IC I/O EXPANDER I2C 8B 16TSSOP Lei Li Electronics Co.,LtdBenny@leili-ic.com PCA9557PWR TI 12000 16+ TSSOP16 Fantastic Technologies limited.info@fantastic-ele.com PCA9557PWR TI 12000 17+ TSSOP16 World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com PCA9557PWRG4 654789 13+ ANKEY ELECTRONICS CO.,LTD PCA9557PWRG4 654789 13+ 13+ Fengyangxin Technology ( HK ) Co.,Ltd PCA9557PWRG4 IC 38481 16+ NEW RoHS and More QTY Semilex Electronics Limited. (Belwen@semi-lex.com) PCA9557PWRG4 TI 6825 2016+ TSSOP-16 TPC Global Service Co.Ltd.
PCA9557PWRG4	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 8B 16TSSOP
PCA9557PWRG4 654789 13+ ANKEY ELECTRONICS CO.,LTD PCA9557PWRG4 654789 13+ 13+ Fengyangxin Technology ( HK ) Co.,Ltd PCA9557PWRG4 IC 38481 16+ NEW RoHS and More QTY Semilex Electronics Limited. (Belwen@semi-lex.com) PCA9557PWRG4 TI 6825 2016+ TSSOP-16 TPC Global Service Co.Ltd.
PCA9557PWT	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 8B 16TSSOP
PCA9557PWT ROHSPb 256000 12+ Originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk PCA9557PWT Texas Instruments 30,000 2102+ I/O Expanders Repeaters & Hubs Rem 8B I2C & SMBus Lo-Pwr I/O Expander Lei Li Electronics Company Limited PCA9557PWT TI 10025 14-15+ TSSOP16 Nego IC Co. PCA9557PWT TI 52600 2012+ TSSOP16 Hong Da Electronics Co.LTD PCA9557PWTG4 35569 14+ 14+ î£Ð¾ëŠ×ÓÖêÊ½»áÉç PCA9557PWTG4 35569 14+ 14+ î£Ð¾ëŠ×ÓÖêÊ½»áÉç PCA9557PWTG4 TEXAS 350 2007 N/A Triple plus Co., Ltd. PCA9557PWTG4 TEXAS 350 2007 N/A Triple plus Co., Ltd.
PCA9557PWTG4	Integrated Circuits (ICs)	Interface - I/O Expanders	Active	IC I/O EXPANDER I2C 8B 16TSSOP
PCA9557PWTG4 35569 14+ 14+ î£Ð¾ëŠ×ÓÖêÊ½»áÉç PCA9557PWTG4 35569 14+ 14+ î£Ð¾ëŠ×ÓÖêÊ½»áÉç PCA9557PWTG4 TEXAS 350 2007 N/A Triple plus Co., Ltd. PCA9557PWTG4 TEXAS 350 2007 N/A Triple plus Co., Ltd.