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1 MHz 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	Packaging	ESD Protection
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus TCA9536CDTMR Texas Instruments 1: 1,54 € 2.314In Stock	Mfr. Part No. TCA9536CDTMR Mouser Part No 595-TCA9536CDTMR	Texas Instruments	Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus Learn More about Texas Instruments ti tca9536 io expander	Datasheet	2.314In Stock	Cut Tape 1,54 € 1,13 € 1,02 € 0,912 € View Reel 0,751 € 0,856 € 0,823 € 0,819 € 0,769 € 0,751 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	TCA9536	SMD/SMT	X2SON-8	I2C, SMBus	4 I/O	With Interrupt	1.65 V	5.5 V	1 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel	1 kV, 2 kV, 4 kV
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus TCA9536DGKR Texas Instruments 1: 1,45 € 5.086In Stock	Mfr. Part No. TCA9536DGKR Mouser Part No 595-TCA9536DGKR	Texas Instruments	Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus Learn More about Texas Instruments ti tca9536 io expander	Datasheet	5.086In Stock	Cut Tape 1,45 € 1,07 € 0,963 € 0,854 € Reel 0,716 € View 0,802 € 0,771 € 0,764 € 0,70 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	TCA9536	SMD/SMT	VSSOP-8	I2C, SMBus	4 I/O	With Interrupt	1.65 V	5.5 V	1 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel	1 kV, 2 kV, 4 kV
Interface - I/O Expanders 8-bit I2C-bus I/O Expander PI4IOE5V6408ZTAEX Diodes Incorporated 1: 0,74 € 10.611In Stock	Mfr. Part No. PI4IOE5V6408ZTAEX Mouser Part No 729-I4IOE5V6408ZTAEX	Diodes Incorporated	Interface - I/O Expanders 8-bit I2C-bus I/O Expander	Datasheet	10.611In Stock	Cut Tape 0,74 € 0,518 € 0,451 € 0,407 € View Reel 0,383 € 0,392 € 0,383 € 0,383 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 540 : 3.000	PIO4IO	SMD/SMT	UQFN-16	I2C, Serial	8 I/O	With Interrupt	1.65 V	3.6 V	1 MHz	- 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: 2,46 € 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 2,46 € 1,83 € 1,63 € 1,51 € Reel 1,51 € 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 34-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA42 package PCAL6534EVJ NXP Semiconductors 1: 3,39 € 4.015In Stock	Mfr. Part No. PCAL6534EVJ Mouser Part No 771-PCAL6534EVJ	NXP Semiconductors	Interface - I/O Expanders 34-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA42 package Learn More about NXP Semiconductors nxp pcal6534 gpio expander	Datasheet	4.015In Stock	Cut Tape 3,39 € 2,56 € 2,36 € 2,12 € View Reel 1,83 € 2,01 € 2,00 € 1,94 € 1,91 € 1,83 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	PCAL6534	SMD/SMT	VFBGA-42	I2C, Serial, SMBus	34 I/O	With Interrupt	1.65 V	5.5 V	1 MHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 19 Keypad Decoder and I/O Expansion ADP5589ACPZ-00-R7 Analog Devices 1: 3,21 € 4.338In Stock	Mfr. Part No. ADP5589ACPZ-00-R7 Mouser Part No 584-ADP5589ACPZ-00R7	Analog Devices	Interface - I/O Expanders 19 Keypad Decoder and I/O Expansion	Datasheet	4.338In Stock	Cut Tape 3,21 € 2,43 € 2,22 € 2,00 € Reel 1,71 € View 1,89 € 1,87 € 1,76 € 1,69 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	ADP5589	SMD/SMT	LFCSP-24	I2C, Serial	19 I/O	With Interrupt	1.8 V	3 V	1 MHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	Without ESD Protection
Interface - I/O Expanders 24-bit I2C-bus I/O Expander PI4IOE5V96224ZLEX Diodes Incorporated 1: 2,12 € 122In Stock 38.150On 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	122In Stock 38.150On Order On Order Ship Dates Mfr. No: PI4IOE5V96224ZLEX Stock: 122 Can Dispatch Immediately On Order: 6.650 Expected 11/9/2026 31.500 Expected 1/18/2027 Factory Lead Time: 48 Weeks	Cut Tape 2,12 € 1,57 € 1,39 € 1,28 € View Reel 1,08 € 1,25 € 1,23 € 1,20 € 1,08 € 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 4-bit I2C and SMBus low power I/O port PI4IOE5V9536UEX Diodes Incorporated 1: 1,09 € 428In Stock	Mfr. Part No. PI4IOE5V9536UEX Mouser Part No 729-PI4IOE5V9536UEX	Diodes Incorporated	Interface - I/O Expanders 4-bit I2C and SMBus low power I/O port Learn More about Diodes Incorporated pericom io expanders	Datasheet	428In Stock	Cut Tape 1,09 € 0,787 € 0,691 € 0,629 € Reel 0,629 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 130 : 2.500	PIO4IO	SMD/SMT	MSOP-8	I2C, Serial, SMBus	4 I/O	Without Interrupt	2.3 V	5.5 V	1 MHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	4 kV
Interface - I/O Expanders 10 Chnl Keypad controller &GPIO expander ADP5585ACBZ-00-R7 Analog Devices 1: 1,39 € 9In Stock	Mfr. Part No. ADP5585ACBZ-00-R7 Mouser Part No 584-ADP5585ACBZ-00R7	Analog Devices	Interface - I/O Expanders 10 Chnl Keypad controller &GPIO expander	Datasheet	9In Stock	Cut Tape 1,39 € 1,36 € 1,35 € 1,35 € MouseReel Available	Min.: 1 Mult.: 1	ADP5585	SMD/SMT	WLCSP-16	I2C, Serial	10 I/O	With Interrupt	1.8 V	3 V	1 MHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	Without ESD Protection
Interface - I/O Expanders 10 GPIO/Key Controller ADP5585ACPZ-00-R7 Analog Devices 1: 2,76 € 657In Stock	Mfr. Part No. ADP5585ACPZ-00-R7 Mouser Part No 584-ADP5585ACPZ-00R7	Analog Devices	Interface - I/O Expanders 10 GPIO/Key Controller	Datasheet	657In Stock	Cut Tape 2,76 € 2,07 € 1,90 € 1,71 € 1,45 € View 1,62 € 1,60 € 1,50 € 1,44 € MouseReel Available	Min.: 1 Mult.: 1	ADP5585	SMD/SMT	LFCSP-16	I2C, Serial	10 I/O	With Interrupt	1.8 V	3 V	1 MHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	Without ESD Protection
Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander KTS1622EUAA-TR Kinetic Technologies 1: 0,783 € 47.506On Order	Mfr. Part No. KTS1622EUAA-TR Mouser Part No 389-KTS1622EUAA-TR	Kinetic Technologies	Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander Learn More about Kinetic Technologies kinetic kts1622 expanders	Datasheet	47.506On Order On Order Ship Dates Mfr. No: KTS1622EUAA-TR Stock: 0 On Order: 1.006 Expected 10/28/2026 46.500 Expected 12/3/2026 Factory Lead Time: 7 Weeks	Cut Tape 0,783 € 0,562 € 0,507 € 0,446 € Reel 0,366 € View 0,417 € 0,399 € 0,378 € 0,36 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	KTS1622	SMD/SMT	TQFN44-24	I2C, Serial	16 I/O	With Interrupt	1.65 V	5.5 V	1 MHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders Low Voltage 24-bit I2C-bus I/O Expander KTS1620EWA-TR Kinetic Technologies 1: 2,43 € 4.976Expected 12/15/2026	Mfr. Part No. KTS1620EWA-TR Mouser Part No 389-KTS1620EWA-TR	Kinetic Technologies	Interface - I/O Expanders Low Voltage 24-bit I2C-bus I/O Expander Learn More about Kinetic Technologies kinetic kts1620 expander	Datasheet	4.976Expected 12/15/2026	Cut Tape 2,43 € 1,81 € 1,66 € 1,50 € Reel 1,24 € View 1,38 € 1,35 € 1,29 € 1,21 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	KTS1620	SMD/SMT	FO-WLP66-36	I2C, Serial	24 I/O	With Interrupt	1.65 V	5.5 V	1 MHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus TCA9536ADTMR Texas Instruments 1: 1,53 € 10.790Expected 2/15/2027	Mfr. Part No. TCA9536ADTMR Mouser Part No 595-TCA9536ADTMR	Texas Instruments	Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus Learn More about Texas Instruments ti tca9536 io expander	Datasheet	10.790Expected 2/15/2027	Cut Tape 1,53 € 1,13 € 1,02 € 0,912 € View Reel 0,75 € 0,854 € 0,822 € 0,819 € 0,791 € 0,75 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	TCA9536	SMD/SMT	X2SON-8	I2C, SMBus	4 I/O	With Interrupt	1.65 V	5.5 V	1 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel	1 kV, 2 kV, 4 kV
Interface - I/O Expanders Remote 4-Bit I² C and SMBus I/O exp TCA9537DGSR Texas Instruments 1: 1,40 € 14.508On Order	Mfr. Part No. TCA9537DGSR Mouser Part No 595-TCA9537DGSR	Texas Instruments	Interface - I/O Expanders Remote 4-Bit I² C and SMBus I/O exp Learn More about Texas Instruments ti tca9537 expander	Datasheet	14.508On Order On Order Ship Dates Mfr. No: TCA9537DGSR Stock: 0 On Order: 7.008 Expected 2/22/2027 7.500 Expected 4/5/2027 Factory Lead Time: 20 Weeks	Cut Tape 1,40 € 1,03 € 0,937 € 0,829 € Reel 0,696 € View 0,779 € 0,75 € 0,744 € 0,68 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	TCA9537	SMD/SMT	VSSOP-10	I2C, Serial	4 I/O	With Interrupt	1.65 V	5.5 V	1 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/ TCAL6408DTUR Texas Instruments 1: 1,32 € 6.000On Order	Mfr. Part No. TCAL6408DTUR Mouser Part No 595-TCAL6408DTUR	Texas Instruments	Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/ Learn More about Texas Instruments ti tcal6408 i2c bus smbus io expander	Datasheet	6.000On Order On Order Ship Dates Mfr. No: TCAL6408DTUR Stock: 0 On Order: 3.000 Expected 1/28/2027 3.000 Expected 2/11/2027 Factory Lead Time: 20 Weeks	Cut Tape 1,32 € 0,963 € 0,877 € 0,773 € Reel 0,635 € View 0,727 € 0,698 € 0,691 € 0,623 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	TCAL6408	SMD/SMT	X2QFN-16	I2C, Serial	8 I/O	With Interrupt	1.08 V	3.6 V	1 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel	4 kV
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER TCAL9538DTUR Texas Instruments 1: 1,94 € 6.000Expected 3/11/2027	Mfr. Part No. TCAL9538DTUR Mouser Part No 595-TCAL9538DTUR	Texas Instruments	Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER Learn More about Texas Instruments ti tcal9538 expanders	Datasheet	6.000Expected 3/11/2027	1,94 € 1,44 € 1,32 € 1,18 € View 1,11 € 1,08 € 1,06 € 0,989 € 0,972 €	Min.: 1 Mult.: 1	TCAL9538	SMD/SMT	X2QFN-16	I2C, Serial, SMBus	9 I/O	With Interrupt	1.08 V	3.6 V	1 MHz	- 40 C	+ 125 C
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O TCAL9539RTWR Texas Instruments 1: 1,92 € 9.725Expected 10/26/2026	Mfr. Part No. TCAL9539RTWR Mouser Part No 595-TCAL9539RTWR	Texas Instruments	Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O Learn More about Texas Instruments ti tcal9539r i2c bus smbus io expander	Datasheet	9.725Expected 10/26/2026	Cut Tape 1,92 € 1,41 € 1,29 € 1,15 € View Reel 0,993 € 1,08 € 1,05 € 1,02 € 0,993 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	TCAL9539	SMD/SMT	WQFN-24	I2C, Serial	16 I/O	With Interrupt	1.08 V	3.6 V	1 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16-BIT I/O EXPANDER onsemi NLA9535MTTXG-Q NLA9535MTTXG-Q onsemi 1: 1,32 € 325Expected 11/4/2027 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 11/4/2027	1,32 € 0,963 € 0,877 € 0,779 € View 0,732 € 0,703 € 0,695 € 0,651 €	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 Low Voltage 16-Bit I2C-bus I/O Expander KTS1622EWAA-TR Kinetic Technologies 1: 0,817 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. KTS1622EWAA-TR Mouser Part No 389-KTS1622EWAA-TR	Kinetic Technologies	Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander Learn More about Kinetic Technologies kinetic kts1622 expanders	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape 0,817 € 0,587 € 0,53 € 0,466 € Reel 0,383 € View 0,436 € 0,417 € 0,404 € 0,38 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	KTS1622	SMD/SMT	FO-WLP55-25	I2C, Serial	16 I/O	With Interrupt	1.65 V	5.5 V	1 MHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp TCAL6416RBDTOR Texas Instruments 1: 2,33 € Non-Stocked Lead-Time 20 Weeks New Product	Mfr. Part No. TCAL6416RBDTOR Mouser Part No 595-TCAL6416RBDTOR New Product	Texas Instruments	Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp Learn More about Texas Instruments ti tcal6416r i2c bus smbus io expander	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape 2,33 € 1,74 € 1,59 € 1,43 € Reel 1,20 € View 1,35 € 1,32 € 1,28 € 1,19 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	TCAL6416R	SMD/SMT	QFN-24	I2C	16 I/O	With Interrupt	1.08 V	3.6 V	1 MHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel	4 kV
Interface - I/O Expanders REMOTE 16-BIT I/O EXPANDER FOR I2C BUS WITH INTERRUPT IN WQFN NLA9555MTTXG onsemi 3.000: 0,657 € Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part No. NLA9555MTTXG Mouser Part No 863-NLA9555MTTXG New Product	onsemi	Interface - I/O Expanders REMOTE 16-BIT I/O EXPANDER FOR I2C BUS WITH INTERRUPT IN WQFN	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel 0,657 € 0,649 €	Min.: 3.000 Mult.: 3.000 : 3.000	NLA9555	SMD/SMT	WQFN-24			With Interrupt	1.65 V	5.5 V	1 MHz	- 55 C	+ 125 C	Reel