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Interface - I/O Expanders

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 48-bit SPI bus I/O expander with interrupt, reset, and I/O configurable registers TXE8148DGGR Texas Instruments 1: 1,92 € 2.500Expected 1/8/2027 New Product	Mfr. Part No. TXE8148DGGR Mouser Part No 595-TXE8148DGGR New Product	Texas Instruments	Interface - I/O Expanders 48-bit SPI bus I/O expander with interrupt, reset, and I/O configurable registers Learn More about Texas Instruments ti txe8148 48 bit spi bus io expander	Datasheet	2.500Expected 1/8/2027	Cut Tape 1,92 € 1,41 € 1,29 € 1,15 € 1,08 € Reel 0,903 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	TSSOP-56	SPI	48 I/O	With Interrupt	1.65 V	5.5 V	10 MHz	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders NCA9555PW-Q100/SOT355/TSSOP24 NCA9555PW-Q100J Nexperia 1: 1,61 € 2.473Expected 10/23/2026	Mfr. Part No. NCA9555PW-Q100J Mouser Part No 771-NCA9555PW-Q100J	Nexperia	Interface - I/O Expanders NCA9555PW-Q100/SOT355/TSSOP24 Learn More about Nexperia nca9555pw expanders	Datasheet	2.473Expected 10/23/2026	Cut Tape 1,61 € 1,16 € 1,06 € 0,946 € Reel 0,793 € View 0,886 € 0,851 € 0,847 € 0,772 € 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	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset, Low Power version of PCA9555 in TSSOP24 package PCA9539RPW,118 NXP Semiconductors 1: 1,80 € 2.455Expected 10/15/2026	Mfr. Part No. PCA9539RPW,118 Mouser Part No 771-PCA9539RPW,118	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset, Low Power version of PCA9555 in TSSOP24 package	Datasheet	2.455Expected 10/15/2026	Cut Tape 1,80 € 1,33 € 1,21 € 1,08 € View Reel 0,929 € 1,02 € 0,989 € 0,946 € 0,929 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	PCA9539R	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	2 kV
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in HVQFN16 package PCA9554CBSHP NXP Semiconductors 1: 1,44 € 11.241On Order	Mfr. Part No. PCA9554CBSHP Mouser Part No 771-PCA9554CBSHP	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in HVQFN16 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	11.241On Order On Order Ship Dates Mfr. No: PCA9554CBSHP Stock: 0 On Order: 5.241 Expected 10/21/2026 6.000 Expected 4/15/2027 Factory Lead Time: 30 Weeks	Cut Tape 1,44 € 1,05 € 0,955 € 0,848 € View Reel 0,704 € 0,796 € 0,765 € 0,756 € 0,704 € MouseReel Available	Min.: 1 Mult.: 1 : 6.000	PCA9554C	SMD/SMT	HVQFN-16	I2C, Serial, SMBus	8 I/O	With Interrupt	1.65 V	5.5 V	100 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in TSSOP24 package PCA9555APW,118 NXP Semiconductors 1: 1,68 € 9.995Expected 3/29/2027	Mfr. Part No. PCA9555APW,118 Mouser Part No 771-PCA9555APW118	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in TSSOP24 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	9.995Expected 3/29/2027	Cut Tape 1,68 € 1,27 € 1,13 € 1,01 € View Reel 0,869 € 0,946 € 0,912 € 0,869 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	PCA9555A	SMD/SMT	TSSOP-24	I2C, Serial, SMBus	16 I/O	With Interrupt	1.65 V	5.5 V	100 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders PCA9555PW/SOT355/TSSOP24 PCA9555PWJ Nexperia 1: 1,51 € 2.455Expected 11/6/2026	Mfr. Part No. PCA9555PWJ Mouser Part No 771-PCA9555PWJ	Nexperia	Interface - I/O Expanders PCA9555PW/SOT355/TSSOP24	Datasheet	2.455Expected 11/6/2026	Cut Tape 1,51 € 1,12 € 1,01 € 0,903 € Reel 0,729 € View 0,846 € 0,814 € 0,811 € 0,722 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	TSSOP-24	I2C, Serial	16 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel	With ESD Protection
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN24 package PCAL6416AEX1Z NXP Semiconductors 1: 1,41 € 13.760On Order	Mfr. Part No. PCAL6416AEX1Z Mouser Part No 841-PCAL6416AEX1Z	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN24 package	Datasheet	13.760On Order On Order Ship Dates Mfr. No: PCAL6416AEX1Z Stock: 0 On Order: 3.760 Expected 1/7/2027 10.000 Expected 4/26/2027 Factory Lead Time: 30 Weeks	Cut Tape 1,41 € 1,09 € 0,946 € 0,84 € View Reel 0,702 € 0,789 € 0,759 € 0,75 € 0,749 € 0,702 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	PCAL6416A	SMD/SMT	X2QFN-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 REMOTE 16-BIT I/O EXPANDER FOR I2C BUS WITH INTERRUPT (TSSOP) NLA9555DTR2G onsemi 1: 1,60 € 2.500Expected 9/30/2027 New Product	Mfr. Part No. NLA9555DTR2G Mouser Part No 863-NLA9555DTR2G New Product	onsemi	Interface - I/O Expanders REMOTE 16-BIT I/O EXPANDER FOR I2C BUS WITH INTERRUPT (TSSOP)	Datasheet	2.500Expected 9/30/2027	Cut Tape 1,60 € 1,17 € 1,07 € 0,946 € 0,894 € Reel 0,894 €	Min.: 1 Mult.: 1 Max.: 250 : 2.500	NLA9555	SMD/SMT	TSSOP-24	I2C	16 I/O	With Interrupt	1.65 V	5.5 V		- 55 C	+ 125 C		Reel, Cut Tape
Interface - I/O Expanders NCA6416PW-Q100/SOT355/TSSOP24 NCA6416PW-Q100J Nexperia 1: 1,69 € 50On Order New Product	Mfr. Part No. NCA6416PW-Q100J Mouser Part No 771-NCA6416PW-Q100J New Product	Nexperia	Interface - I/O Expanders NCA6416PW-Q100/SOT355/TSSOP24 Learn More about Nexperia nca6416 io expanders	Datasheet	50On Order	Cut Tape 1,69 € 1,25 € 1,14 € 1,01 € Reel 0,854 € View 0,955 € 0,92 € 0,836 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500													Reel, Cut Tape, MouseReel
Interface - I/O Expanders PCA9535PW/SOT355/TSSOP24 PCA9535PWJ Nexperia 1: 1,57 € 1.199Expected 11/6/2026	Mfr. Part No. PCA9535PWJ Mouser Part No 771-PCA9535PWJ	Nexperia	Interface - I/O Expanders PCA9535PW/SOT355/TSSOP24	Datasheet	1.199Expected 11/6/2026	Cut Tape 1,57 € 1,15 € 1,04 € 0,929 € Reel 0,75 € View 0,877 € 0,846 € 0,845 € 0,742 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	TSSOP-24	I2C, Serial	16 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel	With ESD Protection
Interface - I/O Expanders 16-BIT I/O EXPANDER onsemi NLA9535MTTXG-Q NLA9535MTTXG-Q onsemi 1: 1,20 € 325Expected 9/30/2027 New Product	Mfr. Part No. NLA9535MTTXG-Q Mouser Part No 863-NLA9535MTTXG-Q New Product	onsemi	Interface - I/O Expanders 16-BIT I/O EXPANDER	Datasheet	325Expected 9/30/2027	1,20 € 0,86 € 0,809 € 0,696 € View 0,663 € 0,627 € 0,603 € 0,578 €	Min.: 1 Mult.: 1		SMD/SMT	WQFN-24	I2C	16 I/O	With Interrupt	1.65 V	5.5 V	1 MHz	- 55 C	+ 125 C			With ESD Protection
Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMOKI PARTPL CMS82C55AZ Renesas / Intersil 1: 14,25 € 1Factory Stock Available	Mfr. Part No. CMS82C55AZ Mouser Part No 968-CMS82C55AZ	Renesas / Intersil	Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMOKI PARTPL	Datasheet	1Factory Stock Available More Info Available	14,25 € 11,15 € 10,38 € 9,54 € View 9,44 € 8,88 € 8,69 € Quote	Min.: 1 Mult.: 1	CMS82C55A	SMD/SMT	PLCC-44										Tube
Interface - I/O Expanders PERIPH INT CNTRLR 5V 8MHZ 28PLCC IND IS82C59AZX96 Renesas / Intersil 750: 25,28 € 750Factory Stock Available	Mfr. Part No. IS82C59AZX96 Mouser Part No 968-IS82C59AZX96	Renesas / Intersil	Interface - I/O Expanders PERIPH INT CNTRLR 5V 8MHZ 28PLCC IND	Datasheet	750Factory Stock Available More Info Available	Reel 25,28 €	Min.: 750 Mult.: 750 : 750	82C59A	SMD/SMT	PLCC-28										Reel
Interface - I/O Expanders Interface IO Expander V-QFN4040-24 T&R 3.5K Diodes Incorporated PI4IOE5V9673ZDEX PI4IOE5V9673ZDEX Diodes Incorporated 3.500: 0,663 € 14.000Factory Stock Available	Mfr. Part No. PI4IOE5V9673ZDEX Mouser Part No 729-PI4IOE5V9673ZDEX	Diodes Incorporated	Interface - I/O Expanders Interface IO Expander V-QFN4040-24 T&R 3.5K	Datasheet	14.000Factory Stock Available More Info Available	Reel 0,663 € 0,643 €	Min.: 3.500 Mult.: 3.500 : 3.500		SMD/SMT	TQFN-24										Reel
Interface - I/O Expanders 16 bit In/Out MCP23016T-I/SS Microchip Technology 2.100: 1,64 € 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 1,64 €	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: 3,69 € 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	3,69 € 3,07 € 2,80 €	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: 3,78 € 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	3,78 € 3,17 €	Min.: 1 Mult.: 1		SMD/SMT	SOIC-14				5.5 V	5.5 V		- 65 C	+ 150 C		Tube
Interface - I/O Expanders Digital CAN I/O MCP25020T-E/SL Microchip Technology 2.600: 2,80 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. MCP25020T-E/SL Mouser Part No 579-MCP25020T-E/SL	Microchip Technology	Interface - I/O Expanders Digital CAN I/O	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel 2,80 €	Min.: 2.600 Mult.: 2.600 : 2.600		SMD/SMT	SOIC-14				5.5 V	5.5 V		- 65 C	+ 150 C		Reel
Interface - I/O Expanders Digital CAN I/O MCP25020T-I/SL Microchip Technology 2.600: 2,61 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. MCP25020T-I/SL Mouser Part No 579-MCP25020T-I/SL	Microchip Technology	Interface - I/O Expanders Digital CAN I/O	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel 2,61 €	Min.: 2.600 Mult.: 2.600 : 2.600		SMD/SMT	SOIC-14				5.5 V	5.5 V		- 65 C	+ 150 C		Reel
Interface - I/O Expanders Digital 1 Wire capab MCP25025-I/P Microchip Technology 1: 3,72 € Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MCP25025-I/P Mouser Part No 579-MCP25025-I/P	Microchip Technology	Interface - I/O Expanders Digital 1 Wire capab	Datasheet	Non-Stocked Lead-Time 9 Weeks	3,72 € 3,13 €	Min.: 1 Mult.: 1		Through Hole	PDIP-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 Digital 1 Wire capab MCP25025T-I/SL Microchip Technology 2.600: 2,80 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. MCP25025T-I/SL Mouser Part No 579-MCP25025T-I/SL	Microchip Technology	Interface - I/O Expanders Digital 1 Wire capab	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel 2,80 €	Min.: 2.600 Mult.: 2.600 : 2.600		SMD/SMT	SOIC-14				5.5 V	5.5 V		- 65 C	+ 150 C		Reel
Interface - I/O Expanders Mixed signal Expandr MCP25050T-E/SL Microchip Technology 2.600: 3,78 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. MCP25050T-E/SL Mouser Part No 579-MCP25050T-E/SL	Microchip Technology	Interface - I/O Expanders Mixed signal Expandr	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel 3,78 €	Min.: 2.600 Mult.: 2.600 : 2.600		SMD/SMT	SOIC-14				5.5 V	5.5 V		- 65 C	+ 150 C		Reel
Interface - I/O Expanders Mixed signal Expandr MCP25050T-I/SL Microchip Technology 2.600: 3,48 € Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. MCP25050T-I/SL Mouser Part No 579-MCP25050T-I/SL	Microchip Technology	Interface - I/O Expanders Mixed signal Expandr	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel 3,48 €	Min.: 2.600 Mult.: 2.600 : 2.600		SMD/SMT	SOIC-14				5.5 V	5.5 V		- 65 C	+ 150 C		Reel
Interface - I/O Expanders Mixed signal 1 Wire MCP25055T-I/SL Microchip Technology 2.600: 2,80 € Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. MCP25055T-I/SL Mouser Part No 579-MCP25055T-I/SL	Microchip Technology	Interface - I/O Expanders Mixed signal 1 Wire	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel 2,80 €	Min.: 2.600 Mult.: 2.600 : 2.600		SMD/SMT	SOIC-14				5.5 V	5.5 V		- 65 C	+ 150 C		Reel
Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLE/NOPB LM8335TLX/NOPB Texas Instruments 3.000: 1,98 € Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. LM8335TLX/NOPB Mouser Part No 595-LM8335TLX/NOPB	Texas Instruments	Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLE/NOPB	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel 1,98 €	Min.: 3.000 Mult.: 3.000 : 3.000	LM8335	SMD/SMT	DSBGA-16	I2C, Serial	8 I/O	With Interrupt	1.8 V	3.3 V	26 MHz	- 30 C	+ 85 C		Reel	8 kV