I/O Expanders

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Manufacturer Part No	Newark Part No.	Description / Manufacturer	Price for:	Price	Quantity	Chip Configuration	Bus Frequency	IC Interface Type	Supply Voltage Min	Supply Voltage Max	Interface Case Style	No. of Pins	No. of I/O's	Product Range	Automotive Qualification Standard
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MCP23017-E/SP	31K2959 Data Sheet + RoHS Date And Lot	I/O Expander, 16bit, 1.7 MHz, I2C, Serial, 4.5 V, 5.5 V, DIP MICROCHIP You previously purchased this product. View in Order History	Each	1+ $2.30 10+ $2.10 25+ $1.92 50+ $1.82 100+ $1.74	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	16bit	1.7MHz	I2C, Serial	4.5V	5.5V	DIP	28Pins	16I/O's	-	-
MCP23S17-E/SS	31K2952 Data Sheet + RoHS Date And Lot	I/O Expander, 16bit, 10 MHz, Serial, SPI, 4.5 V, 5.5 V, SSOP MICROCHIP You previously purchased this product. View in Order History	Each	1+ $2.42 10+ $2.23 25+ $2.02 50+ $1.94 100+ $1.82	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	16bit	10MHz	Serial, SPI	4.5V	5.5V	SSOP	28Pins	16I/O's	-	-
MCP23017-E/SS	31K2960 Data Sheet + RoHS	I/O Expander, 16bit, 1.7 MHz, I2C, Serial, 4.5 V, 5.5 V, SSOP MICROCHIP You previously purchased this product. View in Order History	Each	1+ $2.30 10+ $2.10 25+ $1.92 50+ $1.82 100+ $1.74	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	16bit	1.7MHz	I2C, Serial	4.5V	5.5V	SSOP	28Pins	16I/O's	-	-
MCP23017-E/SO	31K2958 Data Sheet + RoHS Date And Lot	I/O Expander, 16bit, 1.7 MHz, I2C, Serial, 4.5 V, 5.5 V, SOIC MICROCHIP You previously purchased this product. View in Order History	Each	1+ $2.20 10+ $2.02 25+ $1.82 50+ $1.76 100+ $1.67	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	16bit	1.7MHz	I2C, Serial	4.5V	5.5V	SOIC	28Pins	16I/O's	-	-
PCA9555BS,118	52AH1108 Data Sheet + RoHS	I/O Expander, 16bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, HVQFN NXP You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ $3.49 50+ $2.96 100+ $2.37 250+ $2.08 500+ $2.02 1000+ $1.60 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	16bit	400kHz	I2C, SMBus	2.3V	5.5V	HVQFN	24Pins	16I/O's	-	-

CS82C55AZ	42K8144 Data Sheet + RoHS	I/O Expander, 8bit, 8 MHz, CMOS, 4.5 V, 5.5 V, LCC RENESAS You previously purchased this product. View in Order History	Each	1+ $17.91 10+ $15.43 25+ $14.54 50+ $13.67 100+ $12.79 250+ $11.65 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	8bit	8MHz	CMOS	4.5V	5.5V	LCC	44Pins	24I/O's	-	-

MCP23S17-E/SO	31K2950 Data Sheet Data Sheet + RoHS Date And Lot	I/O Expander, 16bit, 10 MHz, Serial, SPI, 4.5 V, 5.5 V, SOIC MICROCHIP You previously purchased this product. View in Order History	Each	1+ $2.30 10+ $2.10 25+ $1.92 50+ $1.82 100+ $1.74	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	16bit	10MHz	Serial, SPI	4.5V	5.5V	SOIC	28Pins	16I/O's	-	-

PCF8574AN	33AH4641 + RoHS	IC, I2C BUS EXPANDER 16DIP TEXAS INSTRUMENTS You previously purchased this product. View in Order History	Each Available in quantity shown	1+ $2.78 10+ $2.58 25+ $2.41 50+ $2.30 100+ $2.16 250+ $2.05 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	8bit	100kHz	I2C	2.5V	6V	DIP	16Pins	8I/O's	I2C General Purpose I/O (GPIO)	-

CP82C55AZ	79K6035 Data Sheet + RoHS Date And Lot	I/O Expander, 8bit, 8 MHz, CMOS, 4.5 V, 5.5 V, DIP RENESAS You previously purchased this product. View in Order History	Each	1+ $16.93 10+ $14.57 25+ $13.75 50+ $12.90 100+ $12.08 250+ $11.01 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	8bit	8MHz	CMOS	4.5V	5.5V	DIP	40Pins	24I/O's	-	-

PCA9536D,118	52AH1088 Data Sheet + RoHS	I/O Expander, 4bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, SOIC NXP You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ $0.842 10+ $0.838 25+ $0.838 50+ $0.775 100+ $0.769 250+ $0.71 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4bit	400kHz	I2C, SMBus	2.3V	5.5V	SOIC	8Pins	4I/O's	-	-

PCA9698DGG,512	70R6805 Data Sheet + RoHS	I/O Expander, 40bit, 1 MHz, I2C, 2.3 V, 5.5 V, TSSOP NXP You previously purchased this product. View in Order History	Each	1+ $6.87 10+ $5.84 25+ $5.63 50+ $5.41 100+ $5.20 250+ $4.30 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	40bit	1MHz	I2C	2.3V	5.5V	TSSOP	56Pins	40I/O's	-	-

MCP23008-E/P	58M8887 Data Sheet Data Sheet + RoHS	I/O Expander, 8bit, 1.7 MHz, I2C, Serial, 4.5 V, 5.5 V, DIP RoHS Compliant: Yes MICROCHIP You previously purchased this product. View in Order History	Each Delivery in 2-4 business days from our UK warehouse for in stock items	1+ $1.67 10+ $1.53 25+ $1.39 50+ $1.33 100+ $1.27	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	8bit	1.7MHz	I2C, Serial	4.5V	5.5V	DIP	18Pins	8I/O's	MCP23008; MCP23S08	-

PCAL6408APWJ	41AH8213 Data Sheet + RoHS	I/O Expander, 8bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, TSSOP NXP You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ $1.95 10+ $1.75 25+ $1.66 50+ $1.46 100+ $1.27 250+ $1.13 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	8bit	400kHz	I2C, SMBus	1.65V	5.5V	TSSOP	16Pins	8I/O's	-	-

PCA9534D,118	52AH1084 Data Sheet + RoHS	I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, SOIC NXP You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ $2.79 10+ $2.42	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	8bit	400kHz	I2C, SMBus	2.3V	5.5V	SOIC	16Pins	8I/O's	-	-

MCP23S17-E/SP	31K2951 Data Sheet + RoHS Date And Lot	I/O Expander, 16bit, 10 MHz, Serial, SPI, 4.5 V, 5.5 V, DIP MICROCHIP You previously purchased this product. View in Order History	Each	1+ $2.42 10+ $2.23 25+ $2.02 50+ $1.94 100+ $1.82	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	16bit	10MHz	Serial, SPI	4.5V	5.5V	DIP	28Pins	16I/O's	-	-

CY8C9560A-24AXI	41M1399 Data Sheet + RoHS Date And Lot	I/O Expander, Chip Configuration, 100 kHz, I2C, SMBus, 3 V, 5.25 V, TQFP CYPRESS - INFINEON TECHNOLOGIES You previously purchased this product. View in Order History	Each	1+ $12.11	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	Chip Configuration	100kHz	I2C, SMBus	3V	5.25V	TQFP	100Pins	60I/O's	-	-

PCA9538BS,118	52AH1091 Data Sheet + RoHS	I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, HVQFN NXP You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Available in quantity shown	1+ $1.36 50+ $1.24 100+ $1.15 250+ $1.15 500+ $1.15 1000+ $0.965 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	8bit	400kHz	I2C, SMBus	2.3V	5.5V	HVQFN	16Pins	8I/O's	-	-

CP82C55A-5Z	79K6034 Data Sheet + RoHS Date And Lot	I/O Expander, 8bit, 5 MHz, CMOS, 4.5 V, 5.5 V, DIP RENESAS You previously purchased this product. View in Order History	Each	1+ $15.31 10+ $13.18 25+ $12.43 50+ $11.68 100+ $10.92 250+ $9.96 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	8bit	5MHz	CMOS	4.5V	5.5V	DIP	40Pins	24I/O's	-	-

PCA8574D,518	41AH8220 Data Sheet + RoHS	I/O Expander, 8bit, 400 kHz, I2C, 2.3 V, 5.5 V, SOIC NXP You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ $2.06 10+ $1.88 25+ $1.86 50+ $1.84 100+ $1.82	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	8bit	400kHz	I2C	2.3V	5.5V	SOIC	16Pins	8I/O's	-	-

MCP23017T-E/ML	41AH8460 Data Sheet + RoHS	I/O Expander, 16bit, 1.7 MHz, I2C, 1.8 V, 5.5 V, QFN MICROCHIP You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ $2.58	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	16bit	1.7MHz	I2C	1.8V	5.5V	QFN	28Pins	16I/O's	-	-

PCF8574ATS/3,118	52AH1117 Data Sheet + RoHS	I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.5 V, 6 V, SSOP NXP You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ $2.58 10+ $2.21 25+ $2.02 50+ $1.85 100+ $1.66	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	8bit	400kHz	I2C, SMBus	2.5V	6V	SSOP	20Pins	8I/O's	-	-

IS82C55AZ	42K3370 Data Sheet + RoHS Date And Lot	I/O Expander, 8bit, 8 MHz, CMOS, 4.5 V, 5.5 V, LCC RENESAS You previously purchased this product. View in Order History	Each	1+ $30.49 5+ $29.26 10+ $28.03 25+ $26.87 50+ $24.68 100+ $22.49 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	8bit	8MHz	CMOS	4.5V	5.5V	LCC	44Pins	24I/O's	-	-

PCA9555D,112	18K6656 Data Sheet + RoHS Date And Lot	I/O Expander, 16bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, SOIC RoHS Compliant: Yes NXP You previously purchased this product. View in Order History	Each Delivery in 2-4 business days from our UK warehouse for in stock items	1+ $2.65 10+ $2.26 100+ $1.81 500+ $1.52 1000+ $1.24 2500+ $1.20 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	16bit	400kHz	I2C, SMBus	2.3V	5.5V	SOIC	24Pins	16I/O's	-	-

PCF8574PWR	28AH4665 + RoHS	I/O EXPANDER, 8BIT, 100KHZ, TSSOP-20 TEXAS INSTRUMENTS You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Available in quantity shown	1+ $1.85 10+ $1.85 25+ $1.85 50+ $1.85 100+ $1.85 250+ $1.85 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	8bit	100kHz	I2C	2.5V	6V	TSSOP	20Pins	8I/O's	-	-

PCA9555APW,118	52X6193 Data Sheet Data Sheet + RoHS	I/O Expander, 16bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, TSSOP NXP You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ $2.77 10+ $2.35 25+ $2.20 50+ $2.03 100+ $1.88	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	16bit	400kHz	I2C, SMBus	1.65V	5.5V	TSSOP	24Pins	16I/O's	-	-