I/O Expanders

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Manufacturer Part No	Order Code	Description / Manufacturer	Price For	Price	Quantity	Chip Configuration	No. of Bits	Bus Frequency	Interfaces	IC Interface Type	Supply Voltage Min	Supply Voltage Max	Interface Case Style	IC Case / Package	No. of Pins	No. of I/O's	Operating Temperature Min	Operating Temperature Max	Product Range	Qualification	Automotive Qualification Standard
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PCA9554ADB,118	2890476RL Data Sheet + RoHS	I/O Expander, 8 bit, I2C, SMBus, 2.3 V, 5.5 V, SSOP, 16 Pins NXP You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Re-reel Packaging Options Suggested replacement for:2890476RL 2890476 in Cut Tape	1+ HK$10.50	Restricted Item Minimum order of 100 items Multiples of 1 only Please enter a valid quantity Add Min: 100 Mult: 1	8bit	8bit	400kHz	I2C, SMBus	I2C, SMBus	2.3V	5.5V	SSOP	SSOP	16Pins	8I/O's	-40°C	85°C	-	-	-
PCA9554ADB,118	2890476 Data Sheet + RoHS	I/O Expander, 8 bit, I2C, SMBus, 2.3 V, 5.5 V, SSOP, 16 Pins NXP You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2890476 2890476RL in Re-reel	1+ HK$10.50	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	8bit	-	I2C, SMBus	-	2.3V	5.5V	-	SSOP	16Pins	8I/O's	-40°C	85°C	-	-	-
MCP23S08-E/P	1332091 Data Sheet + RoHS	I/O Expander, 8 bit, Serial, SPI, 1.8 V, 5.5 V, DIP, 18 Pins MICROCHIP You previously purchased this product. View in Order History	Each	1+ HK$13.24 25+ HK$11.10 100+ HK$10.91	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MCP23S17-E/SO	1332093 Data Sheet + RoHS	I/O Expander, 16 bit, Serial, SPI, 1.8 V, 5.5 V, SOIC, 28 Pins MICROCHIP You previously purchased this product. View in Order History	Each	1+ HK$14.14 25+ HK$11.71 100+ HK$10.71	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	16bit	-	Serial, SPI	-	1.8V	5.5V	-	SOIC	28Pins	16I/O's	-40°C	125°C	MCP23017, MCP23S17	-	-
MCP23017-E/SS	1467674 Data Sheet + RoHS	I/O Expander, 16 bit, I2C, Serial, 1.8 V, 5.5 V, SSOP, 28 Pins MICROCHIP You previously purchased this product. View in Order History	Each	1+ HK$14.14 25+ HK$11.71 100+ HK$10.71	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

PCA9554PW,112	1627050 Data Sheet + RoHS	I/O Expander, 8 bit, I2C, SMBus, 2.3 V, 5.5 V, TSSOP, 16 Pins NXP You previously purchased this product. View in Order History	Each	1+ HK$16.27 10+ HK$14.60 25+ HK$13.77 100+ HK$11.73 250+ HK$11.02 500+ HK$9.64 1000+ HK$7.99 2500+ HK$7.44 5000+ HK$7.17 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	8bit	-	I2C, SMBus	-	2.3V	5.5V	-	TSSOP	16Pins	8I/O's	-40°C	85°C	-	-	-

PCF8574T/3,518	1690393 Data Sheet + RoHS	I/O Expander, 8 bit, I2C, 2.5 V, 6 V, SOIC, 16 Pins NXP You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:1690393 1690393RL in Re-reel	1+ HK$15.32 10+ HK$13.72 25+ HK$12.95 100+ HK$11.04 250+ HK$10.36 500+ HK$9.07 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	8bit	-	I2C	-	2.5V	6V	-	SOIC	16Pins	8I/O's	-40°C	85°C	-	-	-

MCP23S17T-E/SO	2101293 Data Sheet + RoHS	I/O Expander, 16 bit, SPI, 4.5 V, 5.5 V, SOIC, 28 Pins MICROCHIP You previously purchased this product. View in Order History		1+ HK$14.18 25+ HK$11.75 100+ HK$10.75	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	16bit	-	SPI	-	4.5V	5.5V	-	SOIC	28Pins	16I/O's	-40°C	125°C	-	-	-

MCP23008-E/SO	1332086 Data Sheet + RoHS	I/O Expander, 8 bit, I2C, Serial, 1.8 V, 5.5 V, SOIC, 18 Pins MICROCHIP You previously purchased this product. View in Order History	Each	1+ HK$11.33 25+ HK$9.24 84+ HK$8.82 252+ HK$8.73 504+ HK$8.38 1008+ HK$8.36 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	8bit	-	I2C, Serial	-	1.8V	5.5V	-	SOIC	18Pins	8I/O's	-40°C	125°C	-	-	-

MCP23017-E/SO	1332087 Data Sheet + RoHS	I/O Expander, 16 bit, I2C, Serial, 1.8 V, 5.5 V, SOIC, 28 Pins MICROCHIP You previously purchased this product. View in Order History	Each	1+ HK$13.56 25+ HK$11.30 100+ HK$10.59	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

MCP23008-E/P	1439387 Data Sheet + RoHS	I/O Expander, 8 bit, I2C, Serial, 4.5 V, 5.5 V, DIP, 18 Pins MICROCHIP You previously purchased this product. View in Order History	Each	1+ HK$12.92 25+ HK$10.78	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	8bit	-	I2C, Serial	-	4.5V	5.5V	-	DIP	18Pins	8I/O's	-40°C	125°C	-	-	-

MCP23017-E/SP	1332088 Data Sheet + RoHS	I/O Expander, 16 bit, I2C, Serial, 1.8 V, 5.5 V, DIP, 28 Pins MICROCHIP You previously purchased this product. View in Order History	Each	1+ HK$14.14 25+ HK$11.71 100+ HK$10.71	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	16bit	-	I2C, Serial	-	1.8V	5.5V	-	DIP	28Pins	16I/O's	-40°C	125°C	MCP23X17 device family	-	-

MCP23S17-E/SS	1467675 Data Sheet + RoHS	I/O Expander, 16 bit, Serial, SPI, 1.8 V, 5.5 V, SSOP, 28 Pins MICROCHIP You previously purchased this product. View in Order History	Each	1+ HK$14.94 25+ HK$12.50 100+ HK$11.33	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

MCP23017T-E/SS	2851558 Data Sheet + RoHS	I/O Expander, 16 bit, I2C, 1.8 V, 5.5 V, SSOP, 28 Pins MICROCHIP You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2851558 2851558RL in Re-reel	1+ HK$10.49	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

PCA9570GMH	2776155 Data Sheet + RoHS	I/O Expander, 4 bit, I2C, SMBus, 1.1 V, 3.6 V, XQFN, 8 Pins NXP You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2776155 2776155RL in Re-reel	1+ HK$6.73 10+ HK$5.93 25+ HK$5.57 100+ HK$4.55 250+ HK$4.22 500+ HK$3.59 1000+ HK$2.88 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	4bit	-	I2C, SMBus	-	1.1V	3.6V	-	XQFN	8Pins	4I/O's	-40°C	85°C	-	-	-

MCP23S17T-E/SS	2775058 Data Sheet + RoHS	I/O Expander, 16 bit, SPI, 4.5 V, 5.5 V, SSOP, 28 Pins MICROCHIP You previously purchased this product. View in Order History	Each	1+ HK$14.90 25+ HK$12.47 100+ HK$11.31	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	16bit	-	SPI	-	4.5V	5.5V	-	SSOP	28Pins	16I/O's	-40°C	125°C	-	-	-

PCF8574AN	3124744 + RoHS	I/O Expander, 8 bit, I2C, 2.5 V, 6 V, DIP, 16 Pins TEXAS INSTRUMENTS You previously purchased this product. View in Order History	Each	1+ HK$20.64 10+ HK$18.50 25+ HK$17.46 100+ HK$14.88 250+ HK$13.97 500+ HK$12.22 1000+ HK$10.12 2500+ HK$9.43 5000+ HK$9.08 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

MAX7301AAX+	2518886 Data Sheet + RoHS	I/O Expander, 16 bit, 4 Wire, I2C, Serial, SPI, 2.5 V, 5.5 V, SSOP, 36 Pins ANALOG DEVICES You previously purchased this product. View in Order History	Each	1+ HK$89.19 10+ HK$80.55 30+ HK$76.80 120+ HK$66.69 270+ HK$63.69 510+ HK$58.07 1020+ HK$50.58 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	16bit	-	4 Wire, I2C, Serial, SPI	-	2.5V	5.5V	-	SSOP	36Pins	28I/O's	-40°C	125°C	-	-	-

PCA9539AHF,128	2400557 Data Sheet + RoHS	I/O Expander, 16 bit, I2C, SMBus, 1.65 V, 5.5 V, HWQFN, 24 Pins NXP You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2400557 2400557RL in Re-reel	1+ HK$19.57 10+ HK$17.58 25+ HK$16.58 100+ HK$14.13 250+ HK$13.27 500+ HK$11.61 1000+ HK$9.62 2500+ HK$8.96 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	16bit	-	I2C, SMBus	-	1.65V	5.5V	-	HWQFN	24Pins	16I/O's	-40°C	85°C	-	-	-

MCP23018-E/MJ	1854489 Data Sheet + RoHS	I/O Expander, 16 bit, I2C, 1.8 V, 5.5 V, QFN, 24 Pins MICROCHIP You previously purchased this product. View in Order History	Each	1+ HK$16.77 25+ HK$13.90 100+ HK$12.66	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	16bit	-	I2C	-	1.8V	5.5V	-	QFN	24Pins	17I/O's	-40°C	125°C	-	-	-

PCA9539APW,118	2400559 Data Sheet + RoHS	I/O Expander, 16 bit, I2C, SMBus, 1.65 V, 5.5 V, TSSOP, 24 Pins NXP You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2400559 2400559RL in Re-reel	1+ HK$18.12 10+ HK$16.30 25+ HK$15.39 100+ HK$13.11 250+ HK$12.31 500+ HK$10.77 1000+ HK$8.93 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	16bit	-	I2C, SMBus	-	1.65V	5.5V	-	TSSOP	24Pins	16I/O's	-40°C	85°C	-	-	-

MCP23S17-E/ML	3380575 Data Sheet + RoHS	I/O Expander, 16 bit, SPI, 1.8 V, 5.5 V, QFN, 28 Pins MICROCHIP You previously purchased this product. View in Order History	Each	1+ HK$16.73 25+ HK$13.86 100+ HK$12.63	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	16bit	-	SPI	-	1.8V	5.5V	-	QFN	28Pins	16I/O's	-40°C	125°C	-	-	-

PCA9539PW/Q900,118	3370152 Data Sheet + RoHS	I/O Expander, 16 bit, I2C, SMBus, 3 V, 5.5 V, TSSOP, 24 Pins NXP You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:3370152 3370152RL in Re-reel	1+ HK$21.54 10+ HK$18.25 100+ HK$15.05 500+ HK$13.07 1000+ HK$11.51 2500+ HK$9.29 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	16bit	-	I2C, SMBus	-	3V	5.5V	-	TSSOP	24Pins	16I/O's	-40°C	125°C	-	AEC-Q100	-

PCA9536DGKR	3009428 + RoHS	I/O Expander, 4 bit, I2C, SMBus, 2.3 V, 5.5 V, VSSOP, 8 Pins TEXAS INSTRUMENTS You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:3009428 3009428RL in Re-reel	1+ HK$11.84 10+ HK$10.41 100+ HK$8.12 500+ HK$6.98 1000+ HK$5.55 2500+ HK$5.29 5000+ HK$5.03 10000+ HK$4.84 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	4bit	-	I2C, SMBus	-	2.3V	5.5V	-	VSSOP	8Pins	4I/O's	-40°C	85°C	-	-	-

PCA9539PW,118	2820287 Data Sheet + RoHS	I/O Expander, 16 bit, I2C, SMBus, 2.3 V, 5.5 V, TSSOP, 24 Pins NXP You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape Packaging Options Suggested replacement for:2820287 2820287RL in Re-reel	1+ HK$17.28 10+ HK$15.51 25+ HK$14.63 100+ HK$12.47 250+ HK$11.70 500+ HK$10.25 1000+ HK$8.49 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	16bit	-	I2C, SMBus	-	2.3V	5.5V	-	TSSOP	24Pins	16I/O's	-40°C	85°C	-	-	-