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5.5 V Interface - I/O Expanders

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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	Packaging	ESD Protection
Interface - I/O Expanders 16 bit In/Out MCP23016-I/ML Microchip Technology 1: Rp41.645,42 1.145In Stock	Mfr. Part No. MCP23016-I/ML Mouser Part No 579-MCP23016-I/ML	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	1.145In Stock	Rp41.645,42 Rp34.857,40 Rp33.573,18	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 16 bit In/Out MCP23016T-I/ML Microchip Technology 1: Rp41.645,42 1.826In Stock	Mfr. Part No. MCP23016T-I/ML Mouser Part No 579-MCP23016T-I/ML	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	1.826In Stock	Cut Tape Rp41.645,42 Rp41.278,50 Reel Rp33.573,18 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 16 bit In/Out MCP23016T-I/SO Microchip Technology 1: Rp39.076,98 1.741In Stock	Mfr. Part No. MCP23016T-I/SO Mouser Part No 579-MCP23016T-I/SO	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	1.741In Stock	Cut Tape Rp39.076,98 Rp38.526,60 Reel Rp31.371,66 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 I C Port Expander with Eight Inputs and MAX7319AEE+T Analog Devices / Maxim Integrated 1: Rp72.283,24 4.893In Stock	Mfr. Part No. MAX7319AEE+T Mouser Part No 700-MAX7319AEE+T	Analog Devices / Maxim Integrated	Interface - I/O Expanders I C Port Expander with Eight Inputs and	Datasheet	4.893In Stock	Cut Tape Rp72.283,24 Rp70.632,10 Rp69.164,42 Rp67.696,74 View Reel Rp63.844,08 Rp66.779,44 Rp65.678,68 Rp64.761,38 Rp63.844,08 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.914 : 2.500	MAX7319	SMD/SMT	QSOP-16	I2C, Serial	8 I/O	With Interrupt	5.5 V	5.5 V	400 kHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel	Without ESD Protection
Interface - I/O Expanders Mixed signal Expandr MCP25050-E/SL Microchip Technology 1: Rp106.406,80 55In Stock	Mfr. Part No. MCP25050-E/SL Mouser Part No 579-MCP25050-E/SL	Microchip Technology	Interface - I/O Expanders Mixed signal Expandr	Datasheet	55In Stock	Rp106.406,80 Rp88.794,64 Rp88.060,80	Min.: 1 Mult.: 1		SMD/SMT	SOIC-14	CAN	8 I/O	Without Interrupt	5.5 V	5.5 V	25 MHz	- 65 C	+ 150 C	Tube	3.5 kV
Interface - I/O Expanders Mixed signal 1 Wire MCP25055-I/P Microchip Technology 1: Rp109.158,70 80In Stock	Mfr. Part No. MCP25055-I/P Mouser Part No 579-MCP25055-I/P	Microchip Technology	Interface - I/O Expanders Mixed signal 1 Wire	Datasheet	80In Stock	Rp109.158,70 Rp90.812,70 Rp90.262,32	Min.: 1 Mult.: 1		Through Hole	PDIP-14	CAN	8 I/O	Without Interrupt	2.7 V	5.5 V	25 MHz	- 40 C	+ 85 C	Tube	3.5 kV
Interface - I/O Expanders Mixed signal 1 Wire MCP25055-I/SL Microchip Technology 1: Rp104.021,82 100In Stock	Mfr. Part No. MCP25055-I/SL Mouser Part No 579-MCP25055-I/SL	Microchip Technology	Interface - I/O Expanders Mixed signal 1 Wire	Datasheet	100In Stock	Rp104.021,82 Rp86.776,58 Rp85.859,28	Min.: 1 Mult.: 1		SMD/SMT	SOIC-14	CAN	8 I/O	Without Interrupt	2.7 V	5.5 V	25 MHz	- 40 C	+ 85 C	Tube	3.5 kV
Interface - I/O Expanders Digital 1 Wire capab MCP25025-I/SL Microchip Technology 1: Rp75.952,44 104In Stock	Mfr. Part No. MCP25025-I/SL Mouser Part No 579-MCP25025-I/SL	Microchip Technology	Interface - I/O Expanders Digital 1 Wire capab	Datasheet	104In Stock	Rp75.952,44 Rp63.477,16 Rp62.926,78	Min.: 1 Mult.: 1		SMD/SMT	SOIC-14	CAN	8 I/O	Without Interrupt	2.7 V	5.5 V	4 MHz	- 65 C	+ 150 C	Tube	3.5 kV
Interface - I/O Expanders Mixed signal Expandr MCP25050-I/P Microchip Technology 1: Rp92.463,84 239In Stock	Mfr. Part No. MCP25050-I/P Mouser Part No 579-MCP25050-I/P	Microchip Technology	Interface - I/O Expanders Mixed signal Expandr	Datasheet	239In Stock	Rp92.463,84 Rp77.053,20 Rp76.135,90 Rp75.218,60 View Rp74.851,68 Rp74.484,76	Min.: 1 Mult.: 1		Through Hole	PDIP-14	CAN	8 I/O	Without Interrupt	5.5 V	5.5 V	25 MHz	- 65 C	+ 150 C	Tube	3.5 kV
Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander TCA9534PWR Texas Instruments 1: Rp31.738,58 19.594In Stock	Mfr. Part No. TCA9534PWR Mouser Part No 595-TCA9534PWR	Texas Instruments	Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander	Datasheet	19.594In Stock	Cut Tape Rp31.738,58 Rp23.299,42 Rp21.281,36 Rp18.896,38 Reel Rp15.869,29 View Rp17.685,54 Rp17.025,09 Rp16.933,36 Rp15.520,72 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	TCA9534	SMD/SMT	TSSOP-16	I2C, Serial, SMBus	8 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders Mixed signal Expandr MCP25050-I/SL Microchip Technology 1: Rp88.794,64 1.011In Stock	Mfr. Part No. MCP25050-I/SL Mouser Part No 579-MCP25050-I/SL	Microchip Technology	Interface - I/O Expanders Mixed signal Expandr	Datasheet	1.011In Stock	Rp88.794,64 Rp73.750,92 Rp73.384,00	Min.: 1 Mult.: 1		SMD/SMT	SOIC-14	CAN	8 I/O	Without Interrupt	5.5 V	5.5 V	25 MHz	- 65 C	+ 150 C	Tube	3.5 kV
Interface - I/O Expanders Remote 16bit I2C LP I/O Expander A 595-T A 595-TCA9535DBT TCA9535DBR Texas Instruments 1: Rp37.425,84 1.721In Stock	Mfr. Part No. TCA9535DBR Mouser Part No 595-TCA9535DBR	Texas Instruments	Interface - I/O Expanders Remote 16bit I2C LP I/O Expander A 595-T A 595-TCA9535DBT Learn More about Texas Instruments ti tca9535 expander	Datasheet	1.721In Stock	Cut Tape Rp37.425,84 Rp27.702,46 Rp25.317,48 Rp22.565,58 Reel Rp19.079,84 View Rp21.281,36 Rp20.547,52 Rp19.997,14 Rp18.346,00 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	TCA9535	SMD/SMT	SSOP-24	I2C, Serial, SMBus	16 I/O	With Interrupt	5.5 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 1.65 to 5.5V 16bit I /O Expander A 595-T A 595-TCA9555DBT TCA9555DBR Texas Instruments 1: Rp41.278,50 3.345In Stock	Mfr. Part No. TCA9555DBR Mouser Part No 595-TCA9555DBR	Texas Instruments	Interface - I/O Expanders 1.65 to 5.5V 16bit I /O Expander A 595-T A 595-TCA9555DBT Learn More about Texas Instruments ti tca9555 io expander	Datasheet	3.345In Stock	Cut Tape Rp41.278,50 Rp30.637,82 Rp27.885,92 Rp24.950,56 Reel Rp21.831,74 View Rp23.482,88 Rp22.749,04 Rp22.382,12 Rp20.730,98 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	TCA9555	SMD/SMT	SSOP-24	I2C, Serial, SMBus	16 I/O	With Interrupt	5.5 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 48-bit I2C-bus I/O Expander PI4IOE5V96248ZLEX Diodes Incorporated 1: Rp52.469,56 6.567In Stock	Mfr. Part No. PI4IOE5V96248ZLEX Mouser Part No 729-I4IOE5V96248ZLEX	Diodes Incorporated	Interface - I/O Expanders 48-bit I2C-bus I/O Expander Learn More about Diodes Incorporated pericom io expanders	Datasheet	6.567In Stock	Cut Tape Rp52.469,56 Rp39.076,98 Rp34.857,40 Rp32.105,50 Reel Rp32.105,50 MouseReel Available	Min.: 1 Mult.: 1 Max.: 200 : 3.000	PIO4IO	SMD/SMT	TQFN-56	I2C, Serial	48 I/O	With Interrupt	2.3 V	5.5 V	1 MHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	4 kV
Interface - I/O Expanders Digital CAN I/O MCP25020-I/P Microchip Technology 1: Rp69.898,26 117In Stock	Mfr. Part No. MCP25020-I/P Mouser Part No 579-MCP25020-I/P	Microchip Technology	Interface - I/O Expanders Digital CAN I/O	Datasheet	117In Stock	Rp69.898,26 Rp58.340,28 Rp57.973,36	Min.: 1 Mult.: 1		Through Hole	PDIP-14	CAN	8 I/O	Without Interrupt	2.75 V	5.5 V	25 MHz	- 65 C	+ 150 C	Tube	3.5 kV
Interface - I/O Expanders Digital CAN I/O MCP25020-I/SL Microchip Technology 1: Rp66.779,44 89In Stock	Mfr. Part No. MCP25020-I/SL Mouser Part No 579-MCP25020-I/SL	Microchip Technology	Interface - I/O Expanders Digital CAN I/O	Datasheet	89In Stock	Rp66.779,44 Rp55.588,38 Rp55.038,00	Min.: 1 Mult.: 1		SMD/SMT	SOIC-14	CAN	8 I/O	Without Interrupt	2.75 V	5.5 V	25 MHz	- 40 C	+ 85 C	Tube	3.5 kV
Interface - I/O Expanders Mixed signal Expandr MCP25050-E/P Microchip Technology 1: Rp111.360,22 27In Stock	Mfr. Part No. MCP25050-E/P Mouser Part No 579-MCP25050-E/P	Microchip Technology	Interface - I/O Expanders Mixed signal Expandr	Datasheet	27In Stock	Rp111.360,22 Rp93.014,22 Rp92.280,38	Min.: 1 Mult.: 1		Through Hole	PDIP-14	CAN	8 I/O	Without Interrupt	5.5 V	5.5 V	25 MHz	- 65 C	+ 150 C	Tube	3.5 kV
Interface - I/O Expanders I C Port Expander with Eight Inputs and MAX7319ATE+ Analog Devices / Maxim Integrated 1: Rp115.946,72 1.239In Stock	Mfr. Part No. MAX7319ATE+ Mouser Part No 700-MAX7319ATE	Analog Devices / Maxim Integrated	Interface - I/O Expanders I C Port Expander with Eight Inputs and	Datasheet	1.239In Stock	Rp115.946,72 Rp88.794,64 Rp81.823,16 Rp72.833,62 View Rp70.448,64 Rp67.880,20	Min.: 1 Mult.: 1 Max.: 991	MAX7319	SMD/SMT	TQFN-EP-16	I2C, Serial	8 I/O	With Interrupt	5.5 V	5.5 V	400 kHz	- 40 C	+ 125 C	Tube	Without ESD Protection
Interface - I/O Expanders IC Port Expander with Eight Inputs and M MAX7319ATE+T Analog Devices / Maxim Integrated 1: Rp119.065,54 443In Stock	Mfr. Part No. MAX7319ATE+T Mouser Part No 700-MAX7319ATET	Analog Devices / Maxim Integrated	Interface - I/O Expanders IC Port Expander with Eight Inputs and M	Datasheet	443In Stock	Cut Tape Rp119.065,54 Rp91.363,08 Rp84.391,60 Rp76.686,28 Rp73.200,54 Rp73.200,54 MouseReel Available	Min.: 1 Mult.: 1 Max.: 354	MAX7319	SMD/SMT	TQFN-EP-16	I2C, Serial	8 I/O	With Interrupt	5.5 V	5.5 V	400 kHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel	Without ESD Protection
Interface - I/O Expanders I C Port Expander with Eight Inputs and MAX7319AEE+ Analog Devices / Maxim Integrated 1: Rp129.706,22 61In Stock	Mfr. Part No. MAX7319AEE+ Mouser Part No 700-MAX7319AEE+	Analog Devices / Maxim Integrated	Interface - I/O Expanders I C Port Expander with Eight Inputs and	Datasheet	61In Stock	Rp129.706,22 Rp99.435,32 Rp91.913,46 Rp77.970,50 View Rp77.236,66 Rp75.035,14 Rp73.567,46 Rp72.099,78 Quote	Min.: 1 Mult.: 1	MAX7319	SMD/SMT	QSOP-16	I2C, Serial	8 I/O	With Interrupt	5.5 V	5.5 V	400 kHz	- 40 C	+ 125 C	Tube	Without ESD Protection
Interface - I/O Expanders 1.65 to 5.5V 16-bit I2C TCA9555RGER Texas Instruments 1: Rp36.325,08 32.988Expected 21/01/2027	Mfr. Part No. TCA9555RGER Mouser Part No 595-TCA9555RGER	Texas Instruments	Interface - I/O Expanders 1.65 to 5.5V 16-bit I2C Learn More about Texas Instruments ti tca9555 io expander	Datasheet	32.988Expected 21/01/2027	Cut Tape Rp36.325,08 Rp26.968,62 Rp24.400,18 Rp21.831,74 Reel Rp18.346,00 View Rp20.547,52 Rp19.813,68 Rp18.125,85 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	TCA9555	SMD/SMT	VQFN-24	I2C, Serial, SMBus	16 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 24-bit I2C-bus I/O Expander PI4IOE5V96224ZLEX Diodes Incorporated 1: Rp45.314,62 38.500On Order	Mfr. Part No. PI4IOE5V96224ZLEX Mouser Part No 729-I4IOE5V96224ZLEX	Diodes Incorporated	Interface - I/O Expanders 24-bit I2C-bus I/O Expander Learn More about Diodes Incorporated pericom io expanders	Datasheet	38.500On Order On Order Ship Dates Mfr. No: PI4IOE5V96224ZLEX Stock: 0 On Order: 7.000 Expected 06/11/2026 31.500 Expected 18/01/2027 Factory Lead Time: 48 Weeks	Cut Tape Rp45.314,62 Rp33.573,18 Rp29.720,52 Rp27.335,54 View Reel Rp23.115,96 Rp26.601,70 Rp26.234,78 Rp25.684,40 Rp23.115,96 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.500 : 3.500	PIO4IO	SMD/SMT	TQFN-32	I2C, Serial	24 I/O	With Interrupt	2.3 V	5.5 V	1 MHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	4 kV
Interface - I/O Expanders 16 bit In/Out MCP23016T-I/SS Microchip Technology 2.100: Rp34.673,94 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. MCP23016T-I/SS Mouser Part No 579-MCP23016T-I/SS	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	Non-Stocked Lead-Time 7 Weeks	Reel Rp34.673,94	Min.: 2.100 Mult.: 2.100 : 2.100		SMD/SMT	SSOP-28	I2C, Serial	16 I/O	With Interrupt	5.5 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel	Without ESD Protection
Interface - I/O Expanders Digital CAN I/O MCP25020-E/P Microchip Technology 1: Rp78.704,34 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. MCP25020-E/P Mouser Part No 579-MCP25020-E/P	Microchip Technology	Interface - I/O Expanders Digital CAN I/O	Datasheet	Non-Stocked Lead-Time 10 Weeks	Rp78.704,34 Rp65.495,22 Rp59.624,50	Min.: 1 Mult.: 1		Through Hole	PDIP-14				5.5 V	5.5 V		- 65 C	+ 150 C	Tube
Interface - I/O Expanders Digital CAN I/O MCP25020-E/SL Microchip Technology 1: Rp80.722,40 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. MCP25020-E/SL Mouser Part No 579-MCP25020-E/SL	Microchip Technology	Interface - I/O Expanders Digital CAN I/O	Datasheet	Non-Stocked Lead-Time 10 Weeks	Rp80.722,40 Rp67.696,74 Rp66.962,90	Min.: 1 Mult.: 1		SMD/SMT	SOIC-14				5.5 V	5.5 V		- 65 C	+ 150 C	Tube

5.5 V Interface - I/O Expanders

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