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MouseReel 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 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan TCA9538DBR Texas Instruments 1: 1,84 € 369In Stock 4.000Expected 3/29/2027	Mfr. Part No. TCA9538DBR Mouser Part No 595-TCA9538DBR	Texas Instruments	Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan	Datasheet	369In Stock 4.000Expected 3/29/2027	Cut Tape 1,84 € 1,38 € 1,26 € 1,14 € Reel 0,998 € View 1,07 € 1,03 € 0,972 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	TCA9538	SMD/SMT	SSOP-16	I2C, Serial	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 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan TCA9554ADBR Texas Instruments 1: 1,30 € 1.461In Stock 2.000Expected 3/29/2027	Mfr. Part No. TCA9554ADBR Mouser Part No 595-TCA9554ADBR	Texas Instruments	Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan Learn More about Texas Instruments ti tca9554 tca9554a expander	Datasheet	1.461In Stock 2.000Expected 3/29/2027	Cut Tape 1,30 € 0,946 € 0,857 € 0,76 € Reel 0,636 € View 0,715 € 0,687 € 0,664 € 0,622 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	TCA9554A	SMD/SMT	SSOP-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 Remote 8B I2C & SMBu s I/O Expander TCA9554APWR Texas Instruments 1: 1,30 € 696In Stock 10.000Expected 4/19/2027	Mfr. Part No. TCA9554APWR Mouser Part No 595-TCA9554APWR	Texas Instruments	Interface - I/O Expanders Remote 8B I2C & SMBu s I/O Expander Learn More about Texas Instruments ti tca9554 tca9554a expander	Datasheet	696In Stock 10.000Expected 4/19/2027	Cut Tape 1,30 € 0,946 € 0,857 € 0,76 € Reel 0,636 € View 0,715 € 0,687 € 0,679 € 0,622 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	TCA9554A	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 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWR TCA9554DWT Texas Instruments 1: 2,17 € 36In Stock 500Expected 4/5/2027	Mfr. Part No. TCA9554DWT Mouser Part No 595-TCA9554DWT	Texas Instruments	Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWR Learn More about Texas Instruments ti tca9554 tca9554a expander	Datasheet	36In Stock 500Expected 4/5/2027	Cut Tape 2,17 € 1,61 € 1,46 € 1,31 € Reel 1,24 € View 1,20 € 1,14 € 1,09 € MouseReel Available	Min.: 1 Mult.: 1 : 250	TCA9554	SMD/SMT	SOIC-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
Interface - I/O Expanders 8-bit I2C-bus I/O Expander PI4IOE5V6408ZTAEX Diodes Incorporated 1: 0,74 € 2.069In Stock 8.800Expected 11/3/2026	Mfr. Part No. PI4IOE5V6408ZTAEX Mouser Part No 729-I4IOE5V6408ZTAEX	Diodes Incorporated	Interface - I/O Expanders 8-bit I2C-bus I/O Expander	Datasheet	2.069In Stock 8.800Expected 11/3/2026	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 Interface IO Expander TSSOP-16 T&R 2.5K PI4IOE5V9538LEX Diodes Incorporated 1: 1,08 € 1.807In Stock	Mfr. Part No. PI4IOE5V9538LEX Mouser Part No 729-PI4IOE5V9538LEX	Diodes Incorporated	Interface - I/O Expanders Interface IO Expander TSSOP-16 T&R 2.5K	Datasheet	1.807In Stock	Cut Tape 1,08 € 0,778 € 0,681 € 0,619 € View Reel 0,533 € 0,598 € 0,585 € 0,575 € 0,533 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	PIO4IO	SMD/SMT	TSSOP-16									Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port PI4IOE5V9539ZDEX Diodes Incorporated 1: 1,25 € 865In Stock 7.000Expected 3/6/2028	Mfr. Part No. PI4IOE5V9539ZDEX Mouser Part No 729-PI4IOE5V9539ZDEX	Diodes Incorporated	Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port Learn More about Diodes Incorporated pericom io expanders	Datasheet	865In Stock 7.000Expected 3/6/2028	Cut Tape 1,25 € 0,903 € 0,79 € 0,721 € 0,697 € Reel 0,697 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 460 : 3.500	PIO4IO	SMD/SMT	TQFN-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	4 kV
Interface - I/O Expanders 8-bit I2C and SMBus IO Port PI4IOE5V9554ALEX Diodes Incorporated 1: 1,08 € 1.826In Stock 2.500Expected 10/20/2027	Mfr. Part No. PI4IOE5V9554ALEX Mouser Part No 729-PI4IOE5V9554ALEX	Diodes Incorporated	Interface - I/O Expanders 8-bit I2C and SMBus IO Port Learn More about Diodes Incorporated pericom io expanders	Datasheet	1.826In Stock 2.500Expected 10/20/2027	Cut Tape 1,08 € 0,778 € 0,681 € 0,619 € Reel 0,619 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 130 : 2.500	PIO4IO	SMD/SMT	TSSOP-16	I2C, Serial, SMBus	8 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	4 kV
Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port PI4IOE5V9555ZDEX Diodes Incorporated 1: 1,42 € 1.925In Stock 7.000Expected 3/17/2028	Mfr. Part No. PI4IOE5V9555ZDEX Mouser Part No 729-PI4IOE5V9555ZDEX	Diodes Incorporated	Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port Learn More about Diodes Incorporated pericom io expanders	Datasheet	1.925In Stock 7.000Expected 3/17/2028	Cut Tape 1,42 € 1,04 € 0,886 € 0,832 € Reel 0,832 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 620 : 3.500	PIO4IO	SMD/SMT	TQFN-24	I2C, Serial, SMBus	8 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	4 kV
Interface - I/O Expanders NCA9539PW/SOT355/TSSOP24 NCA9539PWJ Nexperia 1: 1,25 € 194In Stock	Mfr. Part No. NCA9539PWJ Mouser Part No 771-NCA9539PWJ	Nexperia	Interface - I/O Expanders NCA9539PW/SOT355/TSSOP24 Learn More about Nexperia nca9535 nca9539 nca9555 gipo expanders	Datasheet	194In Stock	Cut Tape 1,25 € 0,912 € 0,821 € 0,728 € Reel 0,583 € View 0,683 € 0,655 € 0,637 € 0,557 € 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	Reel, Cut Tape, MouseReel
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in HVQFN16 package PCA9538BS,118 NXP Semiconductors 1: 2,31 € 875In Stock 12.000Expected 11/2/2026	Mfr. Part No. PCA9538BS,118 Mouser Part No 771-PCA9538BS-T	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in HVQFN16 package	Datasheet	875In Stock 12.000Expected 11/2/2026	Cut Tape 2,31 € 1,72 € 1,57 € 1,40 € View Reel 1,18 € 1,32 € 1,28 € 1,23 € 1,21 € 1,18 € MouseReel Available	Min.: 1 Mult.: 1 : 6.000	PCA9538	SMD/SMT	HVQFN-16	I2C, Serial, SMBus	8 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 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP24 package PCA9539PW,118 NXP Semiconductors 1: 2,20 € 108In Stock 17.500On Order	Mfr. Part No. PCA9539PW,118 Mouser Part No 771-PCA9539PW-T	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP24 package	Datasheet	108In Stock 17.500On Order On Order Ship Dates Mfr. No: PCA9539PW,118 Stock: 108 Can Dispatch Immediately On Order: 7.500 Expected 6/7/2027 10.000 Expected 6/14/2027 Factory Lead Time: 30 Weeks	Cut Tape 2,20 € 1,63 € 1,49 € 1,33 € View Reel 1,11 € 1,26 € 1,21 € 1,17 € 1,11 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	PCA9539	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 16-bit I2C-bus/SMBus I/O Expander with Interrupt in SSOP24 package PCA9555DB,118 NXP Semiconductors 1: 2,67 € 15In Stock 7.000Expected 12/7/2026	Mfr. Part No. PCA9555DB,118 Mouser Part No 771-PCA9555DB-T	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in SSOP24 package	Datasheet	15In Stock 7.000Expected 12/7/2026	Cut Tape 2,67 € 2,00 € 1,83 € 1,65 € Reel 1,46 € View 1,56 € 1,53 € 1,42 € 1,39 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	PCA9555	SMD/SMT	SSOP-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
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Reset in TSSOP16 package PCA9557PW,118 NXP Semiconductors 1: 2,08 € 992In Stock 32.500Expected 12/21/2026	Mfr. Part No. PCA9557PW,118 Mouser Part No 771-PCA9557PW-T	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Reset in TSSOP16 package	Datasheet	992In Stock 32.500Expected 12/21/2026	Cut Tape 2,08 € 1,54 € 1,40 € 1,26 € View Reel 0,989 € 1,19 € 1,18 € 0,989 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	PCA9557	SMD/SMT	TSSOP-16	I2C, Serial, SMBus	8 I/O	Without Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN16 package PCAL6408AEX1Z NXP Semiconductors 1: 1,31 € 192In Stock 15.000On Order	Mfr. Part No. PCAL6408AEX1Z Mouser Part No 771-PCAL6408AEX1Z	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN16 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	192In Stock 15.000On Order	Cut Tape 1,31 € 1,01 € 0,869 € 0,771 € View Reel 0,645 € 0,724 € 0,687 € 0,645 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	PCAL6408A	SMD/SMT	X2QFN-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 Mobile I/O Companion Key-Scan LM8333FLQ8Y/NOPB Texas Instruments 1: 4,36 € 158In Stock	Mfr. Part No. LM8333FLQ8Y/NOPB Mouser Part No 926-LM8333FLQ8Y/NOPB	Texas Instruments	Interface - I/O Expanders Mobile I/O Companion Key-Scan	Datasheet	158In Stock	Cut Tape 4,36 € 3,32 € 3,17 € 2,87 € Reel 2,57 € View 2,49 € 2,44 € 2,42 € MouseReel Available	Min.: 1 Mult.: 1 : 250	LM8333	SMD/SMT	WQFN-32	I2C, Serial	4 I/O	With Interrupt	2.25 V	2.9 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	8 kV
Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMEL CS82C55AZ96 Renesas / Intersil 1: 19,92 € 10In Stock 1.000Expected 2/2/2027	Mfr. Part No. CS82C55AZ96 Mouser Part No 968-CS82C55AZ96	Renesas / Intersil	Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMEL	Datasheet	10In Stock 1.000Expected 2/2/2027	Cut Tape 19,92 € 16,59 € 15,46 € 14,24 € View Reel 12,84 € 12,85 € 12,84 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	82C55A	SMD/SMT	PLCC-44	Parallel	24 I/O	With Interrupt	4.5 V	5.5 V	8 MHz	0 C	+ 70 C	Reel, Cut Tape, MouseReel	Without ESD Protection
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534ADB PCA9534ADBR Texas Instruments 1: 3,44 € 403In Stock End of Life	Mfr. Part No. PCA9534ADBR Mouser Part No 595-PCA9534ADBR End of Life	Texas Instruments	Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534ADB	Datasheet	403In Stock	Cut Tape 3,44 € 2,60 € 2,38 € 2,15 € View Reel 1,89 € 2,05 € 2,03 € 1,91 € 1,89 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCA9534A	SMD/SMT	SSOP-16	I2C, Serial, SMBus	8 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 NCA6416BY-Q100/SOT8041/HWQFN24 NCA6416BY-Q100HP Nexperia 1: 1,52 € 50In Stock New Product	Mfr. Part No. NCA6416BY-Q100HP Mouser Part No 771-NCA6416BY-Q100HP New Product	Nexperia	Interface - I/O Expanders NCA6416BY-Q100/SOT8041/HWQFN24 Learn More about Nexperia nca6416 io expanders	Datasheet	50In Stock	Cut Tape 1,52 € 1,12 € 1,02 € 0,912 € Reel 0,783 € View 0,851 € 0,82 € 0,816 € 0,771 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000												Reel, Cut Tape, MouseReel
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 € 652In Stock	Mfr. Part No. ADP5585ACPZ-00-R7 Mouser Part No 584-ADP5585ACPZ-00R7	Analog Devices	Interface - I/O Expanders 10 GPIO/Key Controller	Datasheet	652In Stock	Cut Tape 2,76 € 2,07 € 1,90 € 1,71 € View 1,62 € 1,60 € 1,60 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 529	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 2-Wire-Interfaced 16-Bit I/O Port Expand MAX7311AWG+T Analog Devices / Maxim Integrated 1: 6,40 € 17In Stock	Mfr. Part No. MAX7311AWG+T Mouser Part No 700-MAX7311AWGT	Analog Devices / Maxim Integrated	Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand	Datasheet	17In Stock	Cut Tape 6,40 € 6,26 € 6,24 € 6,24 € MouseReel Available	Min.: 1 Mult.: 1	MAX7311	SMD/SMT	SOIC-24	I2C, Serial, SMBus	16 I/O	With Interrupt	2.5 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 4 Push-Pull Outpu MAX7322ATE+T Analog Devices / Maxim Integrated 1: 5,74 € 124In Stock	Mfr. Part No. MAX7322ATE+T Mouser Part No 700-MAX7322ATET	Analog Devices / Maxim Integrated	Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outpu	Datasheet	124In Stock	Cut Tape 5,74 € 4,40 € 4,08 € 4,08 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 99	MAX7322	SMD/SMT	TQFN-16	I2C, Serial	4 I/O	With Interrupt	1.71 V	5.5 V	400 kHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel	Without ESD Protection
Interface - I/O Expanders IC Port Expanders with Eight I/O Ports MAX7329AWE+T Analog Devices / Maxim Integrated 1: 2,12 € 360In Stock	Mfr. Part No. MAX7329AWE+T Mouser Part No 700-MAX7329AWET	Analog Devices / Maxim Integrated	Interface - I/O Expanders IC Port Expanders with Eight I/O Ports	Datasheet	360In Stock	Cut Tape 2,12 € 2,07 € 2,07 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 288	MAX7329	SMD/SMT	SOIC-Wide-16	I2C, Serial	8 I/O	With Interrupt	2.5 V	5.5 V	100 kHz	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel	Without ESD Protection
Interface - I/O Expanders NCA6416PW/SOT355/TSSOP24 NCA6416PWJ Nexperia 1: 1,49 € 15In Stock 2.500Expected 11/6/2026 New Product	Mfr. Part No. NCA6416PWJ Mouser Part No 771-NCA6416PWJ New Product	Nexperia	Interface - I/O Expanders NCA6416PW/SOT355/TSSOP24 Learn More about Nexperia nca6416 io expanders	Datasheet	15In Stock 2.500Expected 11/6/2026	Cut Tape 1,49 € 1,09 € 0,998 € 0,886 € Reel 0,746 € View 0,832 € 0,801 € 0,796 € 0,729 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500												Reel, Cut Tape, MouseReel