I2C I/O Expanders | Newark Electronics

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Find a huge range of I2C I/O Expanders at Newark Electronics. We stock a wide range of I/O Expanders, such as I2C, SMBus, I2C, SPI & Serial I/O Expanders from the worlds top manufacturers including: Nxp, Analog Devices, Microchip, Diodes Inc. & Texas Instruments

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MCP23008-E/SS	11N7994 Data Sheet RoHS Date/Lot Code	MICROCHIP I/O Expander 8bit 1.7 MHz I2C 1.8 V 5.5 V SSOP RoHS Compliant: Yes	2,480 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $1.490 10+ $1.370 25+ $1.250 50+ $1.190 134+ $1.130	Min: 1 / Mult: 1	8bit	8bit	1.7MHz	I2C	I2C	1.8V	5.5V	SSOP	SSOP	20Pins	8I/O's	-40°C	125°C	-	-	-
MAX7311AUG+T	73Y5854 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES I/O EXPANDER I2C 16BIT TSSOP-24	1,478 In stock 192 Delivery in 1-3 business days (US warehouse) 1,286 Available 2-4 Business Days (UK Stock)	Each (Supplied on Cut Tape) Cut Tape	1+ $10.000 10+ $7.800 25+ $7.250 50+ $6.950 100+ $6.650 More Pricing...	Min: 1 / Mult: 1	16bit	16bit	400kHz	I2C	I2C	2V	5.5V	TSSOP	TSSOP	24Pins	16I/O's	-40°C	125°C	-	-	-
MAX7311AUG+	73Y5853 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES I/O EXPANDER I2C 16BIT TSSOP-24	124 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $7.550 10+ $6.760 25+ $6.090 50+ $6.030 124+ $5.960 More Pricing...	Min: 1 / Mult: 1	16bit	16bit	400kHz	I2C	I2C	2V	5.5V	TSSOP	TSSOP	24Pins	16I/O's	-40°C	125°C	-	-	-
PCF8574RGTR	28AH4666 RoHS Date/Lot Code	TEXAS INSTRUMENTS I/O EXPANDER 8BIT I2C 100KHZ QFN-16	484 In stock Delivery in 2-4 business days from our UK warehouse	Each (Supplied on Cut Tape) Cut Tape	1+ $1.790 10+ $1.710 25+ $1.630 50+ $1.560 100+ $1.490 More Pricing...	Min: 1 / Mult: 1	8bit	8bit	100kHz	I2C	I2C	2.5V	6V	QFN	QFN	16Pins	8I/O's	-40°C	85°C	-	-	-
MCP23018-E/SS	20T6000 Data Sheet RoHS Date/Lot Code	MICROCHIP I/O Expander 16bit 3.4 MHz I2C 1.8 V 5.5 V SSOP RoHS Compliant: Yes	37 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $2.240 10+ $2.050 25+ $1.860 50+ $1.800 118+ $1.750 More Pricing...	Min: 1 / Mult: 1	16bit	16bit	3.4MHz	I2C	I2C	1.8V	5.5V	SSOP	SSOP	24Pins	17I/O's	-40°C	125°C	-	-	-
MCP23018-E/MJ	20T5999 Data Sheet RoHS Date/Lot Code	MICROCHIP I/O Expander 16bit 3.4 MHz I2C 1.8 V 5.5 V QFN RoHS Compliant: Yes	153 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $2.040 10+ $1.870 25+ $1.690 50+ $1.620 182+ $1.540	Min: 1 / Mult: 1	16bit	16bit	3.4MHz	I2C	I2C	1.8V	5.5V	QFN	QFN	24Pins	17I/O's	-40°C	125°C	-	-	-
MCP23008T-E/SS	57AC2485 Data Sheet RoHS Date/Lot Code	MICROCHIP I/O EXPANDER 8BIT 1.7MHZ SSOP-20	1,336 In stock Delivery in 2-4 business days from our UK warehouse	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	1+ $1.490 10+ $1.370 25+ $1.250 50+ $1.190	Min: 1 / Mult: 1 Min: 100 / Mult: 1	8bit	8bit	1.7MHz	I2C	I2C	1.8V	5.5V	SSOP	SSOP	20Pins	8I/O's	-40°C	125°C	-	-	-
MAX7313ATG+	73Y5861 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES I/O EXPANDER I2C 16PORT TQFN-24	336 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $7.520 10+ $5.810 25+ $5.540 50+ $5.270 150+ $5.000 More Pricing...	Min: 1 / Mult: 1	-	-	400kHz	I2C	I2C	2V	3.6V	TQFN	TQFN	24Pins	16I/O's	-40°C	125°C	-	-	-
MAX7300ATL+	73Y5843 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES I/O EXPANDER I2C 20/28PORT TQFN-40	42 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $15.040 10+ $13.090 25+ $12.510 50+ $11.920 100+ $11.470 More Pricing...	Min: 1 / Mult: 1	-	-	400kHz	I2C	I2C	2.5V	5.5V	TQFN	TQFN	40Pins	28I/O's	-40°C	125°C	-	-	-
TCA6408APWR	33AH5001 RoHS Date/Lot Code	TEXAS INSTRUMENTS I/O EXPANDER 8BIT 12C SMBUS 16TSSOP	1,074 In stock Delivery in 2-4 business days from our UK warehouse	Each (Supplied on Cut Tape) Cut Tape	1+ $1.680 10+ $1.610 25+ $1.530 50+ $1.460 100+ $1.400 More Pricing...	Min: 1 / Mult: 1	8bit	8bit	400kHz	I2C	I2C	1.65V	5.5V	TSSOP	TSSOP	16Pins	8I/O's	-40°C	85°C	-	-	-
PCF8574ADWR	29AH7035 RoHS Date/Lot Code	TEXAS INSTRUMENTS I/O EXPANDER 8BIT 100KHZ SOIC-16	21 In stock Delivery in 2-4 business days from our UK warehouse	Each (Supplied on Cut Tape) Cut Tape	1+ $2.310 10+ $2.250 25+ $2.180 50+ $2.120 100+ $2.060 More Pricing...	Min: 1 / Mult: 1	8bit	8bit	100kHz	I2C	I2C	2.5V	6V	WSOIC	WSOIC	16Pins	8I/O's	-40°C	85°C	-	-	-
PCF8574N	28AH4664 RoHS Date/Lot Code	TEXAS INSTRUMENTS I/O EXPANDER 8BIT 12C 100KHZ DIP-16	314 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $3.140 10+ $2.540 100+ $2.220 500+ $2.090 1000+ $2.050 More Pricing...	Min: 1 / Mult: 1	8bit	8bit	100kHz	I2C	I2C	2.5V	6V	DIP	DIP	16Pins	8I/O's	-40°C	85°C	-	-	-
PCF8574PWR	28AH4665 RoHS Date/Lot Code	TEXAS INSTRUMENTS I/O EXPANDER 8BIT 100KHZ TSSOP-20	702 In stock Delivery in 2-4 business days from our UK warehouse	Each (Supplied on Cut Tape) Cut Tape	1+ $1.850 10+ $1.770 25+ $1.680 50+ $1.610 100+ $1.540 More Pricing...	Min: 1 / Mult: 1	8bit	8bit	100kHz	I2C	I2C	2.5V	6V	TSSOP	TSSOP	20Pins	8I/O's	-40°C	85°C	-	-	-
PCAL9539APW,118	75X0103 Data Sheet RoHS Date/Lot Code	NXP I/O Expander 16 bit I2C 1.65 V 5.5 V TSSOP 24 Pins	1,726 In stock Delivery in 2-4 business days from our UK warehouse	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	1+ $1.770 10+ $1.470 25+ $1.390 50+ $1.350	Min: 1 / Mult: 1 Min: 100 / Mult: 1	16bit	16bit	400kHz	I2C	I2C	1.65V	5.5V	TSSOP	TSSOP	24Pins	16I/O's	-40°C	85°C	-	-	-
PCA9675PW,118	61AC1294 Data Sheet RoHS Date/Lot Code	NXP I/O EXPANDER 16BIT 1MHZ TSSOP-24	2,928 In stock Delivery in 2-4 business days from our UK warehouse	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	1+ $2.210 10+ $1.640 25+ $1.500 50+ $1.420 100+ $1.340	Min: 1 / Mult: 1 Min: 100 / Mult: 1	16bit	16bit	1MHz	I2C	I2C	2.3V	5.5V	TSSOP	TSSOP	24Pins	16I/O's	-40°C	85°C	-	-	-
MAX7300AAX+	73Y5842 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES I/O EXPANDER I2C 20/28PORT SSOP-36	5 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $16.880 10+ $13.400 25+ $12.890 60+ $12.370 120+ $11.920 More Pricing...	Min: 1 / Mult: 1	-	-	400kHz	I2C	I2C	2.5V	5.5V	SSOP	SSOP	36Pins	28I/O's	-40°C	125°C	-	-	-
PCA9670BS,118	61AC1287 Data Sheet RoHS Date/Lot Code	NXP I/O Expander 8 bit I2C 2.3 V 5.5 V HVQFN 16 Pins	3,009 In stock Delivery in 2-4 business days from our UK warehouse	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	1+ $1.520 10+ $1.110 25+ $1.010 50+ $0.952	Min: 1 / Mult: 1 Min: 100 / Mult: 1	8bit	8bit	1MHz	I2C	I2C	2.3V	5.5V	HVQFN	HVQFN	16Pins	8I/O's	-40°C	85°C	-	-	-
PCF8574ATS/3,118	31AC6858 Data Sheet RoHS Date/Lot Code	NXP I/O EXPANDER 8BIT I2C SSOP-20	6,299 In stock Delivery in 2-4 business days from our UK warehouse	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	1+ $1.420 10+ $1.040 25+ $0.941 50+ $0.888	Min: 1 / Mult: 1 Min: 100 / Mult: 1	8bit	8bit	100kHz	I2C	I2C, SMBus	2.5V	6V	SSOP	SSOP	20Pins	8I/O's	-40°C	85°C	-	-	-
PCF8574AN	33AH4641 RoHS Date/Lot Code	TEXAS INSTRUMENTS IC I2C BUS EXPANDER 16DIP	1,640 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $3.720 10+ $3.020 25+ $2.840 50+ $2.750 100+ $2.650 More Pricing...	Min: 1 / Mult: 1	8bit	8bit	100kHz	I2C	I2C	2.5V	6V	DIP	DIP	16Pins	8I/O's	-40°C	85°C	-	I2C General Purpose I/O (GPIO)	-
MCP23016-I/SP	58M8889 Data Sheet RoHS Date/Lot Code	MICROCHIP I/O Expander 16bit 400 kHz I2C 2 V 5.5 V DIP RoHS Compliant: Yes	63 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $2.240 10+ $2.050 30+ $1.860 60+ $1.830 105+ $1.800	Min: 1 / Mult: 1	16bit	16bit	400kHz	I2C	I2C	2V	5.5V	DIP	DIP	28Pins	16I/O's	-40°C	85°C	-	-	-
PCAL6408APWJ	68X3126 Data Sheet RoHS Date/Lot Code	NXP I/O Expander 8bit 400 kHz I2C 1.65 V 5.5 V TSSOP RoHS Compliant: Yes	3,445 In stock Delivery in 2-4 business days from our UK warehouse	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	1+ $1.270 10+ $0.929 25+ $0.841 50+ $0.793	Min: 1 / Mult: 1 Min: 100 / Mult: 1	8bit	8bit	400kHz	I2C	I2C	1.65V	5.5V	TSSOP	TSSOP	16Pins	8I/O's	-40°C	85°C	-	-	-
PCAL9539AHF,128	75X0102 Data Sheet RoHS Date/Lot Code	NXP I/O Expander 16 bit I2C 1.65 V 5.5 V HWQFN 24 Pins	7,311 In stock Delivery in 2-4 business days from our UK warehouse	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	1+ $2.210 10+ $1.630 25+ $1.490 50+ $1.410	Min: 1 / Mult: 1 Min: 100 / Mult: 1	16bit	16bit	400kHz	I2C	I2C	1.65V	5.5V	HWQFN	HWQFN	24Pins	16I/O's	-40°C	85°C	-	-	-
MAX7312AUG+	73Y5858 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES I/O EXPANDER I2C 16BIT TSSOP-24	78 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $7.860 10+ $6.080 25+ $5.250 50+ $4.920 124+ $4.580 More Pricing...	Min: 1 / Mult: 1	16bit	16bit	400kHz	I2C	I2C	2V	5.5V	TSSOP	TSSOP	24Pins	16I/O's	-40°C	125°C	-	-	-
PCF8575TS/1,118	31AC6859 Data Sheet RoHS Date/Lot Code	NXP I/O EXPANDER 16BIT I2C SSOP-24	2,763 In stock Delivery in 2-4 business days from our UK warehouse	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	1+ $2.270 10+ $1.920 25+ $1.760 50+ $1.670 100+ $1.580 More Pricing...	Min: 1 / Mult: 1 Min: 100 / Mult: 1	16bit	16bit	400kHz	I2C	I2C	2.5V	5.5V	SSOP	SSOP	24Pins	16I/O's	-40°C	85°C	-	-	-
MCP23018-E/SO	65AH8015 Data Sheet RoHS Date/Lot Code	MICROCHIP I/O EXPANDER 16 I/O SOIC-28 ROHS COMPLIANT: YES	146 In stock Delivery in 2-4 business days from our UK warehouse	Each	1+ $2.040 10+ $1.870 25+ $1.690 54+ $1.620 108+ $1.540	Min: 1 / Mult: 1	16bit	16bit	3.4MHz	I2C	I2C	1.8V	5.5V	SOIC	SOIC	28Pins	16I/O's	-40°C	125°C	-	-	-