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Interface - I/O Expanders

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Interface Type	Number of I/Os	Interrupt Output	Supply Voltage - Min	Supply Voltage - Max	Maximum Clock Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Interface - I/O Expanders SMBus-GPIO Expander; 16 GPIO pins, 2.7-5.5V Nuvoton NCT5655W NCT5655W Nuvoton 1: $2.45 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. NCT5655W Mouser Part No 503-NCT5655W	Nuvoton	Interface - I/O Expanders SMBus-GPIO Expander; 16 GPIO pins, 2.7-5.5V	Datasheet	Non-Stocked Lead-Time 26 Weeks	$2.45 $1.81 $1.58 $1.43 $1.36	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-24	I2C, Serial, SMBus	16 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Tube
Interface - I/O Expanders SMBus-GPIO Expander; 16 GPIO pins, 2.7-5.5V Nuvoton NCT5655Y NCT5655Y Nuvoton 1: $2.45 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. NCT5655Y Mouser Part No 503-NCT5655Y	Nuvoton	Interface - I/O Expanders SMBus-GPIO Expander; 16 GPIO pins, 2.7-5.5V	Datasheet	Non-Stocked Lead-Time 26 Weeks	$2.45 $1.81 $1.65 $1.48 $1.36	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	I2C, Serial, SMBus	16 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Tray
Interface - I/O Expanders 8-bit 2.5- to 5.5-V I2C/SMBus I/O expand Texas Instruments PCF8574ADWR1G4 PCF8574ADWR1G4 Texas Instruments 2,000: $1.30 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. PCF8574ADWR1G4 Mouser Part No 595-PCF8574ADWR1G4 New Product	Texas Instruments	Interface - I/O Expanders 8-bit 2.5- to 5.5-V I2C/SMBus I/O expand	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $1.30	Min.: 2,000 Mult.: 2,000 : 2,000											Reel
Interface - I/O Expanders 8-bit 2.5- to 5.5-V I2C/SMBus I/O expand Texas Instruments PCF8574DWR1G4 PCF8574DWR1G4 Texas Instruments 2,000: $1.30 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. PCF8574DWR1G4 Mouser Part No 595-PCF8574DWR1G4 New Product	Texas Instruments	Interface - I/O Expanders 8-bit 2.5- to 5.5-V I2C/SMBus I/O expand	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $1.30	Min.: 2,000 Mult.: 2,000 : 2,000											Reel
Interface - I/O Expanders 8-bit translating 1. 65- to 5.5-V I2C/SM Texas Instruments TCA6408APWRG4 TCA6408APWRG4 Texas Instruments 2,000: $0.958 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. TCA6408APWRG4 Mouser Part No 595-TCA6408APWRG4 New Product	Texas Instruments	Interface - I/O Expanders 8-bit translating 1. 65- to 5.5-V I2C/SM	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $0.958	Min.: 2,000 Mult.: 2,000 : 2,000											Reel
Interface - I/O Expanders 8-bit translating 1. 65- to 5.5-V I2C/SM Texas Instruments TCA6408ARGTRG4 TCA6408ARGTRG4 Texas Instruments 3,000: $0.939 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. TCA6408ARGTRG4 Mouser Part No 595-TCA6408ARGTRG4 New Product	Texas Instruments	Interface - I/O Expanders 8-bit translating 1. 65- to 5.5-V I2C/SM	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $0.939	Min.: 3,000 Mult.: 3,000 : 3,000											Reel
Interface - I/O Expanders 16-bit translating 1 .65- to 5.5-V I2C/S Texas Instruments TCA6416APWRG4 TCA6416APWRG4 Texas Instruments 2,000: $1.18 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. TCA6416APWRG4 Mouser Part No 595-TCA6416APWRG4 New Product	Texas Instruments	Interface - I/O Expanders 16-bit translating 1 .65- to 5.5-V I2C/S	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $1.18	Min.: 2,000 Mult.: 2,000 : 2,000											Reel
Interface - I/O Expanders 16-bit translating 1 .65- to 5.5-V I2C/S Texas Instruments TCA6416ARTWRG4 TCA6416ARTWRG4 Texas Instruments 3,000: $1.18 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. TCA6416ARTWRG4 Mouser Part No 595-TCA6416ARTWRG4 New Product	Texas Instruments	Interface - I/O Expanders 16-bit translating 1 .65- to 5.5-V I2C/S	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $1.18	Min.: 3,000 Mult.: 3,000 : 3,000											Reel
Interface - I/O Expanders 24-bit translating 1 .65- to 5.5-V I2C/S Texas Instruments TCA6424ARGJRG4 TCA6424ARGJRG4 Texas Instruments 3,000: $1.89 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. TCA6424ARGJRG4 Mouser Part No 595-TCA6424ARGJRG4 New Product	Texas Instruments	Interface - I/O Expanders 24-bit translating 1 .65- to 5.5-V I2C/S	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $1.89	Min.: 3,000 Mult.: 3,000 : 3,000											Reel
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan Texas Instruments TCA9534APWRG4 TCA9534APWRG4 Texas Instruments 2,000: $0.981 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. TCA9534APWRG4 Mouser Part No 595-TCA9534APWRG4 New Product	Texas Instruments	Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $0.981	Min.: 2,000 Mult.: 2,000 : 2,000											Reel
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan Texas Instruments TCA9534PWRG4 TCA9534PWRG4 Texas Instruments 2,000: $0.983 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. TCA9534PWRG4 Mouser Part No 595-TCA9534PWRG4 New Product	Texas Instruments	Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $0.983	Min.: 2,000 Mult.: 2,000 : 2,000											Reel
Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp Texas Instruments TCA9535PWRG4 TCA9535PWRG4 Texas Instruments 2,000: $0.972 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. TCA9535PWRG4 Mouser Part No 595-TCA9535PWRG4 New Product	Texas Instruments	Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $0.972	Min.: 2,000 Mult.: 2,000 : 2,000											Reel
Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp Texas Instruments TCA9535RGERG4 TCA9535RGERG4 Texas Instruments 3,000: $1.11 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. TCA9535RGERG4 Mouser Part No 595-TCA9535RGERG4 New Product	Texas Instruments	Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $1.11	Min.: 3,000 Mult.: 3,000 : 3,000											Reel
Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp Texas Instruments TCA9535RTWRG4 TCA9535RTWRG4 Texas Instruments 3,000: $0.972 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. TCA9535RTWRG4 Mouser Part No 595-TCA9535RTWRG4 New Product	Texas Instruments	Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $0.972	Min.: 3,000 Mult.: 3,000 : 3,000											Reel
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan Texas Instruments TCA9538DBRG4 TCA9538DBRG4 Texas Instruments 2,000: $1.29 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. TCA9538DBRG4 Mouser Part No 595-TCA9538DBRG4 New Product	Texas Instruments	Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $1.29	Min.: 2,000 Mult.: 2,000 : 2,000											Reel
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan Texas Instruments TCA9538PWRG4 TCA9538PWRG4 Texas Instruments 2,000: $1.14 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. TCA9538PWRG4 Mouser Part No 595-TCA9538PWRG4 New Product	Texas Instruments	Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $1.14	Min.: 2,000 Mult.: 2,000 : 2,000											Reel
Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp Texas Instruments TCA9539PWRG4 TCA9539PWRG4 Texas Instruments 2,000: $1.16 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. TCA9539PWRG4 Mouser Part No 595-TCA9539PWRG4 New Product	Texas Instruments	Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $1.16	Min.: 2,000 Mult.: 2,000 : 2,000											Reel
Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp Texas Instruments TCA9539RGERG4 TCA9539RGERG4 Texas Instruments 3,000: $1.56 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. TCA9539RGERG4 Mouser Part No 595-TCA9539RGERG4 New Product	Texas Instruments	Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $1.56	Min.: 3,000 Mult.: 3,000 : 3,000											Reel
Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp Texas Instruments TCA9539RTWRG4 TCA9539RTWRG4 Texas Instruments 3,000: $1.48 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. TCA9539RTWRG4 Mouser Part No 595-TCA9539RTWRG4 New Product	Texas Instruments	Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $1.48	Min.: 3,000 Mult.: 3,000 : 3,000											Reel
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan Texas Instruments TCA9554ADBQRG4 TCA9554ADBQRG4 Texas Instruments 2,500: $0.894 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. TCA9554ADBQRG4 Mouser Part No 595-TCA9554ADBQRG4 New Product	Texas Instruments	Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $0.894	Min.: 2,500 Mult.: 2,500 : 2,500											Reel
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan Texas Instruments TCA9554APWRG4 TCA9554APWRG4 Texas Instruments 2,000: $0.84 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. TCA9554APWRG4 Mouser Part No 595-TCA9554APWRG4 New Product	Texas Instruments	Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $0.84	Min.: 2,000 Mult.: 2,000 : 2,000											Reel
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan Texas Instruments TCA9554PWRG4 TCA9554PWRG4 Texas Instruments 2,000: $0.99 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. TCA9554PWRG4 Mouser Part No 595-TCA9554PWRG4 New Product	Texas Instruments	Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $0.99 $0.977	Min.: 2,000 Mult.: 2,000 : 2,000											Reel
Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp Texas Instruments TCA9555PWRG4 TCA9555PWRG4 Texas Instruments 2,000: $1.14 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. TCA9555PWRG4 Mouser Part No 595-TCA9555PWRG4 New Product	Texas Instruments	Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $1.14	Min.: 2,000 Mult.: 2,000 : 2,000											Reel
Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp Texas Instruments TCA9555RGERG4 TCA9555RGERG4 Texas Instruments 3,000: $1.14 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. TCA9555RGERG4 Mouser Part No 595-TCA9555RGERG4 New Product	Texas Instruments	Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $1.14	Min.: 3,000 Mult.: 3,000 : 3,000											Reel
Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp Texas Instruments TCA9555RTWRG4 TCA9555RTWRG4 Texas Instruments 3,000: $1.14 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. TCA9555RTWRG4 Mouser Part No 595-TCA9555RTWRG4 New Product	Texas Instruments	Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $1.14	Min.: 3,000 Mult.: 3,000 : 3,000											Reel