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Interface - I/O Expanders

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (ARS) Filter the results in the table by unit price based on your quantity.	Qty.	Series	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	Qualification	Packaging	ESD Protection
Interface - I/O Expanders LEO Level Translating I2C_ SMBUS_ SPI 16-bit I/O Expanders E-Grade NiPdAu TSSOP14 Tape and Reel APIO16ENT-R Apogee Semiconductor 1: $ 865.454,32 175In Stock New Product	Mfr. Part # APIO16ENT-R Mouser Part # 444-APIO16ENT-R New Product	Apogee Semiconductor	Interface - I/O Expanders LEO Level Translating I2C_ SMBUS_ SPI 16-bit I/O Expanders E-Grade NiPdAu TSSOP14 Tape and Reel Learn More about Apogee Semiconductor apogee apio16 rad hard io expander	Datasheet	175In Stock	Cut Tape $ 865.454,32 $ 748.961,90 Reel $ 719.834,44 MouseReel Available	Min.: 1 Mult.: 1 : 25	APIO16	SMD/SMT	TSSOP-28	I2C, SPI	16 I/O	With Interrupt	1.65 V	5.5 V	1 MHz, 25 MHz	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel	With ESD Protection
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander PCF8575DBQR Texas Instruments 1: $ 8.491,16 3.809In Stock	Mfr. Part # PCF8575DBQR Mouser Part # 595-PCF8575DBQR	Texas Instruments	Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander	Datasheet	3.809In Stock	Cut Tape $ 8.491,16 $ 7.168,76 $ 6.820,77 $ 6.437,97 $ 6.281,37 Reel $ 6.263,97 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	PCF8575	SMD/SMT	SSOP-24	I2C, Serial, SMBus	16 I/O	With Interrupt	2.5 V	5.5 V	400 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9535DW PCA9535DWR Texas Instruments 1: $ 6.437,97 9.770In Stock	Mfr. Part # PCA9535DWR Mouser Part # 595-PCA9535DWR	Texas Instruments	Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9535DW	Datasheet	9.770In Stock	Cut Tape $ 6.437,97 $ 4.854,58 $ 4.471,78 $ 4.019,38 Reel $ 3.566,98 View $ 3.810,58 $ 3.775,78 $ 3.671,38 $ 3.497,38 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCA9535	SMD/SMT	SOIC-24	I2C, Serial, SMBus		With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders NCA9595PW/SOT355/TSSOP24 NCA9595PWJ Nexperia 1: $ 3.462,58 4.675In Stock	Mfr. Part # NCA9595PWJ Mouser Part # 771-NCA9595PWJ	Nexperia	Interface - I/O Expanders NCA9595PW/SOT355/TSSOP24	Datasheet	4.675In Stock	Cut Tape $ 3.462,58 $ 2.557,79 $ 2.331,59 $ 2.070,59 Reel $ 1.757,39 View $ 1.948,79 $ 1.879,19 $ 1.809,59 $ 1.708,67 MouseReel Available	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	TSSOP-24	I2C, Serial	16 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel	With ESD Protection
Interface - I/O Expanders NCA9535PW-Q100/SOT355/TSSOP24 NCA9535PW-Q100J Nexperia 1: $ 2.818,79 13.009In Stock	Mfr. Part # NCA9535PW-Q100J Mouser Part # 771-NCA9535PW-Q100J	Nexperia	Interface - I/O Expanders NCA9535PW-Q100/SOT355/TSSOP24 Learn More about Nexperia nca9535 nca9539 nca9555 gipo expanders	Datasheet	13.009In Stock	Cut Tape $ 2.818,79 $ 2.070,59 $ 1.879,19 $ 1.661,69 Reel $ 1.395,47 View $ 1.562,51 $ 1.510,31 $ 1.491,17 $ 1.364,15 MouseReel Available	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	TSSOP-24	I2C, Serial, SMBus	16 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMOKI PARTPL CMS82C55AZ96 Renesas / Intersil 1: $ 29.545,05 1.758In Stock	Mfr. Part # CMS82C55AZ96 Mouser Part # 968-CMS82C55AZ96	Renesas / Intersil	Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMOKI PARTPL	Datasheet	1.758In Stock	Cut Tape $ 29.545,05 $ 22.985,29 $ 21.367,09 $ 19.609,70 Reel $ 18.252,51 View $ 19.122,51 $ 18.026,31 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	CMS82C55A	SMD/SMT	PLCC-44	Parallel	24 I/O	Without Interrupt	4.5 V	5.5 V		0 C	+ 70 C		Reel, Cut Tape, MouseReel	Without ESD Protection
Interface - I/O Expanders 16-bit I2C and SMBus Port PI4IOE5V9535ZDEX Diodes Incorporated 1: $ 2.644,79 19.507In Stock	Mfr. Part # PI4IOE5V9535ZDEX Mouser Part # 729-PI4IOE5V9535ZDEX	Diodes Incorporated	Interface - I/O Expanders 16-bit I2C and SMBus Port Learn More about Diodes Incorporated pericom io expanders	Datasheet	19.507In Stock	Cut Tape $ 2.644,79 $ 1.931,39 $ 1.757,39 $ 1.553,81 $ 1.459,85 Reel $ 1.459,85 MouseReel Available	Min.: 1 Mult.: 1 Max.: 410 : 3.500	PIO4IO	SMD/SMT	TQFN-24	I2C, Serial, SMBus	16 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel	4 kV
Interface - I/O Expanders NCA9595PW-Q100/SOT355/TSSOP24 NCA9595PW-Q100J Nexperia 1: $ 3.914,98 2.263In Stock	Mfr. Part # NCA9595PW-Q100J Mouser Part # 771-NCA9595PW-Q100J	Nexperia	Interface - I/O Expanders NCA9595PW-Q100/SOT355/TSSOP24	Datasheet	2.263In Stock	Cut Tape $ 3.914,98 $ 2.905,79 $ 2.644,79 $ 2.366,39 Reel $ 2.000,99 View $ 2.244,59 $ 2.174,99 $ 2.087,99 $ 1.966,19 MouseReel Available	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	TSSOP-24	I2C, Serial	16 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel	With ESD Protection
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander PCF8575CRGER Texas Instruments 1: $ 10.091,95 8.287In Stock	Mfr. Part # PCF8575CRGER Mouser Part # 595-PCF8575CRGER	Texas Instruments	Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander	Datasheet	8.287In Stock	Cut Tape $ 10.091,95 $ 7.690,76 $ 7.099,16 $ 6.420,57 View Reel $ 5.463,57 $ 6.107,37 $ 5.915,97 $ 5.846,37 $ 5.463,57 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3.000	PCF8575C	SMD/SMT	VQFN-24	I2C, Serial, SMBus	16 I/O	With Interrupt	4.5 V	5.5 V	400 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in TSSOP24 package PCA9555PW,118 NXP Semiconductors 1: $ 3.880,18 48.657In Stock	Mfr. Part # PCA9555PW,118 Mouser Part # 771-PCA9555PW-T	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in TSSOP24 package Learn More about NXP Semiconductors nxpinterface	Datasheet	48.657In Stock	Cut Tape $ 3.880,18 $ 3.201,58 $ 2.836,19 $ 2.575,19 Reel $ 2.105,39 View $ 2.435,99 $ 2.314,19 $ 2.296,79 $ 2.035,79 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	PCA9555	SMD/SMT	TSSOP-24	I2C, Serial, SMBus	16 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16B I/O Expander I2C interface MCP23018T-E/SO Microchip Technology 1: $ 3.549,58 7.721In Stock	Mfr. Part # MCP23018T-E/SO Mouser Part # 579-MCP23018T-E/SO	Microchip Technology	Interface - I/O Expanders 16B I/O Expander I2C interface	Datasheet	7.721In Stock	Cut Tape $ 3.549,58 $ 2.940,59 $ 2.836,19 $ 2.609,99 $ 2.592,59 Reel $ 2.453,39 MouseReel Available	Min.: 1 Mult.: 1 : 1.600		SMD/SMT	SOIC-28	I2C, Serial	16 I/O	With Interrupt	1.8 V	5.5 V	3.4 MHz	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel	Without ESD Protection
Interface - I/O Expanders 16 bit In/Out MCP23016-I/SS Microchip Technology 1: $ 3.932,38 4.267In Stock	Mfr. Part # MCP23016-I/SS Mouser Part # 579-MCP23016-I/SS	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	4.267In Stock	$ 3.932,38 $ 3.723,58 $ 3.288,58 $ 3.271,18 $ 3.184,18	Min.: 1 Mult.: 1		SMD/SMT	SSOP-28	I2C, Serial	16 I/O	With Interrupt	2 V	5.5 V	400 kHz	- 40 C	+ 85 C		Tube	Without ESD Protection
Interface - I/O Expanders 16 bit In/Out MCP23016T-I/ML Microchip Technology 1: $ 3.949,78 1.826In Stock	Mfr. Part # MCP23016T-I/ML Mouser Part # 579-MCP23016T-I/ML	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	1.826In Stock	Cut Tape $ 3.949,78 $ 3.914,98 Reel $ 3.184,18 MouseReel Available	Min.: 1 Mult.: 1 : 1.600		SMD/SMT	QFN-28	I2C, Serial	16 I/O	With Interrupt	5.5 V	5.5 V	400 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel	Without ESD Protection
Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518PW A 595-PCA9518PW PCA9518PWR Texas Instruments 1: $ 4.349,98 2.124In Stock	Mfr. Part # PCA9518PWR Mouser Part # 595-PCA9518PWR	Texas Instruments	Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518PW A 595-PCA9518PW	Datasheet	2.124In Stock	Cut Tape $ 4.349,98 $ 2.209,79 $ 2.053,19 $ 2.000,99 Reel $ 1.983,59 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCA9518	SMD/SMT	TSSOP-20	I2C, Serial	5 I/O	Without Interrupt	3 V	3.6 V	400 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp PCA9557DGVR Texas Instruments 1: $ 5.707,17 2.308In Stock	Mfr. Part # PCA9557DGVR Mouser Part # 595-PCA9557DGVR	Texas Instruments	Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp	Datasheet	2.308In Stock	Cut Tape $ 5.707,17 $ 4.262,98 $ 3.914,98 $ 3.514,78 View Reel $ 2.870,99 $ 3.323,38 $ 3.253,78 $ 3.097,18 $ 2.870,99 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCA9557	SMD/SMT	TVSOP-16	I2C, Serial, SMBus	8 I/O	Without Interrupt	2.5 V	6 V	400 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders I/O PORT EXPANDR FOR NEUTRON 534 CY8C9520A-24PVXI Infineon Technologies 1: $ 9.917,95 1.362In Stock	Mfr. Part # CY8C9520A-24PVXI Mouser Part # 727-CY8C9520A-24PVXI	Infineon Technologies	Interface - I/O Expanders I/O PORT EXPANDR FOR NEUTRON 534 Learn More about Infineon Technologies cypress psoc	Datasheet	1.362In Stock	$ 9.917,95 $ 6.890,37 $ 6.159,57 $ 5.811,57 View $ 5.515,77 $ 5.498,37	Min.: 1 Mult.: 1	CY8C95xx	SMD/SMT	SSOP-28	I2C, Serial	20 I/O	With Interrupt	3 V	5.25 V	24 MHz	- 40 C	+ 85 C		Tube	2 kV
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander PCA9539DBQR Texas Instruments 1: $ 7.394,96 2.521In Stock	Mfr. Part # PCA9539DBQR Mouser Part # 595-PCA9539DBQR	Texas Instruments	Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander	Datasheet	2.521In Stock	Cut Tape $ 7.394,96 $ 5.585,37 $ 5.132,97 $ 4.628,38 View Reel $ 3.827,98 $ 4.384,78 $ 4.349,98 $ 4.088,98 $ 3.827,98 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	PCA9539	SMD/SMT	QSOP-24	I2C, Serial, SMBus	16 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders In/Out SPI int MCP23S08-E/P Microchip Technology 1: $ 2.801,39 1.001In Stock	Mfr. Part # MCP23S08-E/P Mouser Part # 579-MCP23S08-E/P	Microchip Technology	Interface - I/O Expanders In/Out SPI int	Datasheet	1.001In Stock	$ 2.801,39 $ 2.348,99 $ 2.227,19	Min.: 1 Mult.: 1		Through Hole	PDIP-18	Serial, SPI	8 I/O	With Interrupt	1.8 V	5.5 V	10 MHz	- 40 C	+ 125 C		Tube	Without ESD Protection
Interface - I/O Expanders 16 bit In/Out MCP23016-I/ML Microchip Technology 1: $ 3.949,78 1.145In Stock	Mfr. Part # MCP23016-I/ML Mouser Part # 579-MCP23016-I/ML	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	1.145In Stock	$ 3.949,78 $ 3.305,98 $ 3.184,18	Min.: 1 Mult.: 1		SMD/SMT	QFN-28	I2C, Serial	16 I/O	With Interrupt	5.5 V	5.5 V	400 kHz	- 40 C	+ 85 C		Tube	Without ESD Protection
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DB PCA9534DBR Texas Instruments 1: $ 6.350,97 2.813In Stock	Mfr. Part # PCA9534DBR Mouser Part # 595-PCA9534DBR	Texas Instruments	Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DB	Datasheet	2.813In Stock	Cut Tape $ 6.350,97 $ 5.098,17 $ 4.784,98 $ 4.436,98 View Reel $ 4.106,38 $ 4.280,38 $ 4.175,98 $ 4.106,38 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCA9534	SMD/SMT	SSOP-16	I2C, Serial, SMBus	8 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander ALT 595-PCA9536DR PCA9536DRG4 Texas Instruments 1: $ 2.749,19 2.819In Stock	Mfr. Part # PCA9536DRG4 Mouser Part # 595-PCA9536DRG4	Texas Instruments	Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander ALT 595-PCA9536DR	Datasheet	2.819In Stock	Cut Tape $ 2.749,19 $ 2.000,99 $ 1.826,99 $ 1.607,75 Reel $ 1.171,01 View $ 1.510,31 $ 1.451,15 $ 1.433,75 $ 1.139,69 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	PCA9536	SMD/SMT	SOIC-8	I2C, Serial, SMBus	4 I/O	Without Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 16 bit In/Out MCP23016T-I/SO Microchip Technology 1: $ 3.706,18 1.741In Stock	Mfr. Part # MCP23016T-I/SO Mouser Part # 579-MCP23016T-I/SO	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	1.741In Stock	Cut Tape $ 3.706,18 $ 3.653,98 Reel $ 2.975,39 MouseReel Available	Min.: 1 Mult.: 1 : 1.600		SMD/SMT	SOIC-28	I2C, Serial	16 I/O	With Interrupt	5.5 V	5.5 V	400 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel	Without ESD Protection
Interface - I/O Expanders 1-Wire 8-Channel Addressable Switch DS2408S+ Analog Devices / Maxim Integrated 1: $ 21.906,49 8.339In Stock	Mfr. Part # DS2408S+ Mouser Part # 700-DS2408S+	Analog Devices / Maxim Integrated	Interface - I/O Expanders 1-Wire 8-Channel Addressable Switch	Datasheet	8.339In Stock	$ 21.906,49 $ 17.208,51 $ 15.311,92 $ 14.476,73 View $ 14.041,73 $ 13.484,93 $ 13.102,14 Quote	Min.: 1 Mult.: 1	DS2408S	SMD/SMT	SOIC-Narrow-16	1-Wire	8 I/O	Without Interrupt	2.8 V	5.25 V		- 40 C	+ 85 C		Tube	Without ESD Protection
Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port MAX7300AAX+T Analog Devices / Maxim Integrated 1: $ 23.037,49 1.032In Stock	Mfr. Part # MAX7300AAX+T Mouser Part # 700-MAX7300AAXT	Analog Devices / Maxim Integrated	Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port	Datasheet	1.032In Stock	Cut Tape $ 23.037,49 $ 22.532,89 $ 22.045,69 $ 21.610,69 View Reel $ 20.636,30 $ 21.280,09 $ 20.949,50 $ 20.636,30 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	MAX7300	SMD/SMT	SSOP-36	I2C, Serial	20 I/O	With Interrupt	2.5 V	5.5 V	400 kHz	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel	Without ESD Protection
Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port MAX7301AAI+T Analog Devices / Maxim Integrated 1: $ 24.098,88 2.080In Stock	Mfr. Part # MAX7301AAI+T Mouser Part # 700-MAX7301AAIT	Analog Devices / Maxim Integrated	Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port Learn More about Analog Devices / Maxim Integrated maxim programmable logic controllers	Datasheet	2.080In Stock	Cut Tape $ 24.098,88 $ 18.983,31 $ 17.713,11 $ 16.303,72 View Reel $ 14.076,53 $ 16.268,92 $ 15.311,92 $ 14.963,93 $ 14.076,53 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	MAX7301	SMD/SMT	SSOP-28	Serial, SPI	28 I/O	With Interrupt	2.5 V	5.5 V	26 MHz	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel	Without ESD Protection