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TSSOP-24 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 NCA9535PW-Q100/SOT355/TSSOP24 NCA9535PW-Q100J Nexperia 1: 1,39 € 13.009In Stock	Mfr. Part No. NCA9535PW-Q100J Mouser Part No 771-NCA9535PW-Q100J	Nexperia	Interface - I/O Expanders NCA9535PW-Q100/SOT355/TSSOP24 Learn More about Nexperia nca9535 nca9539 nca9555 gipo expanders	Datasheet	13.009In Stock	Cut Tape 1,39 € 1,02 € 0,929 € 0,821 € Reel 0,69 € View 0,772 € 0,746 € 0,737 € 0,662 € 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	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Interface - I/O Expanders NCA9595PW/SOT355/TSSOP24 NCA9595PWJ Nexperia 1: 1,71 € 4.691In Stock	Mfr. Part No. NCA9595PWJ Mouser Part No 771-NCA9595PWJ	Nexperia	Interface - I/O Expanders NCA9595PW/SOT355/TSSOP24	Datasheet	4.691In Stock	Cut Tape 1,71 € 1,26 € 1,15 € 1,02 € Reel 0,869 € View 0,963 € 0,929 € 0,894 € 0,845 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	TSSOP-24	I2C, Serial	16 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel	With ESD Protection
Interface - I/O Expanders NCA9595PW-Q100/SOT355/TSSOP24 NCA9595PW-Q100J Nexperia 1: 1,94 € 2.212In Stock	Mfr. Part No. NCA9595PW-Q100J Mouser Part No 771-NCA9595PW-Q100J	Nexperia	Interface - I/O Expanders NCA9595PW-Q100/SOT355/TSSOP24	Datasheet	2.212In Stock	Cut Tape 1,94 € 1,44 € 1,31 € 1,17 € Reel 0,989 € View 1,11 € 1,08 € 1,03 € 0,963 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	TSSOP-24	I2C, Serial	16 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel	With ESD Protection
Interface - I/O Expanders NCA9555PW-Q100/SOT355/TSSOP24 NCA9555PW-Q100J Nexperia 1: 1,57 € 2.440In Stock	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	2.440In Stock	Cut Tape 1,57 € 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 2-Wire-Interfaced 16-Bit I/O Port Expand MAX7311AUG+T Analog Devices / Maxim Integrated 1: 11,08 € 2.223In Stock	Mfr. Part No. MAX7311AUG+T Mouser Part No 700-MAX7311AUGT	Analog Devices / Maxim Integrated	Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand	Datasheet	2.223In Stock	Cut Tape 11,08 € 8,68 € 8,08 € 7,42 € View 7,34 € 7,32 € 6,24 € MouseReel Available	Min.: 1 Mult.: 1	MAX7311	SMD/SMT	TSSOP-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
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in TSSOP24 package PCAL9539APW,118 NXP Semiconductors 1: 2,01 € 7.419In Stock	Mfr. Part No. PCAL9539APW,118 Mouser Part No 771-PCAL9539APW118	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in TSSOP24 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	7.419In Stock	Cut Tape 2,01 € 1,53 € 1,41 € 1,28 € View Reel 1,14 € 1,22 € 1,19 € 1,16 € 1,14 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	PCAL9539A	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 I2C/SMBUS Expander 16B,w/Int CAT9555YI-T2 onsemi 1: 1,32 € 16.461In Stock	Mfr. Part No. CAT9555YI-T2 Mouser Part No 698-CAT9555YI-T2	onsemi	Interface - I/O Expanders I2C/SMBUS Expander 16B,w/Int	Datasheet	16.461In Stock	Cut Tape 1,32 € 0,963 € 0,877 € 0,772 € View Reel 0,599 € 0,725 € 0,706 € 0,599 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	CAT9555	SMD/SMT	TSSOP-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	2 kV
Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port PI4IOE5V9555LEX Diodes Incorporated 1: 1,15 € 3.424In Stock	Mfr. Part No. PI4IOE5V9555LEX Mouser Part No 729-PI4IOE5V9555LEX	Diodes Incorporated	Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port Learn More about Diodes Incorporated pericom io expanders	Datasheet	3.424In Stock	Cut Tape 1,15 € 0,832 € 0,753 € 0,666 € 0,624 € Reel 0,624 €	Min.: 1 Mult.: 1 Max.: 340 : 3.000	PIO4IO	SMD/SMT	TSSOP-24	I2C, Serial, SMBus	8 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C		Reel, Cut Tape	4 kV
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: 1,96 € 2.425In Stock	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	2.425In Stock	Cut Tape 1,96 € 1,44 € 1,32 € 1,18 € Reel 1,02 € View 1,11 € 1,08 € 1,04 € 0,998 € 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 2-Wire-Interfaced, 16-Bit, I/O Port Expa MAX7318AUG+ Analog Devices / Maxim Integrated 1: 7,83 € 300In Stock	Mfr. Part No. MAX7318AUG+ Mouser Part No 700-MAX7318AUG	Analog Devices / Maxim Integrated	Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expa Learn More about Analog Devices / Maxim Integrated maxim programmable logic controllers	Datasheet	300In Stock	7,83 € 6,09 € 5,31 € 5,11 € View 4,89 € 4,78 € 4,68 € 4,60 €	Min.: 1 Mult.: 1	MAX7318	SMD/SMT	TSSOP-24	I2C, Serial, SMBus	16 I/O	With Interrupt	2 V	5.5 V	400 kHz	- 40 C	+ 125 C		Tube	Without ESD Protection
Interface - I/O Expanders 16B I2C & SMBUS LOW PWR I/O EXPANDER TCA1116PWR Texas Instruments 1: 3,96 € 1.790In Stock	Mfr. Part No. TCA1116PWR Mouser Part No 595-TCA1116PWR	Texas Instruments	Interface - I/O Expanders 16B I2C & SMBUS LOW PWR I/O EXPANDER	Datasheet	1.790In Stock	Cut Tape 3,96 € 2,98 € 2,74 € 2,48 € View Reel 2,18 € 2,35 € 2,33 € 2,19 € 2,18 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	TCA1116	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	2 kV
Interface - I/O Expanders Automotive 16-bit 1. 65 to 3.6V I2C/SMBu TCA9539BQPWRQ1 Texas Instruments 1: 2,10 € 1.958In Stock New Product	Mfr. Part No. TCA9539BQPWRQ1 Mouser Part No 595-TCA9539BQPWRQ1 New Product	Texas Instruments	Interface - I/O Expanders Automotive 16-bit 1. 65 to 3.6V I2C/SMBu Learn More about Texas Instruments ti tca9539x q1 i2c smbus io expander	Datasheet	1.958In Stock	2,10 € 1,56 € 1,43 € 1,27 € View 1,20 € 1,17 € 1,15 € 1,08 € 1,05 €	Min.: 1 Mult.: 1		SMD/SMT	TSSOP-24	I2C	17 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 125 C
Interface - I/O Expanders 16-bit I2C/SMBus I/O expander with inter TCAL9539RPWR Texas Instruments 1: 1,77 € 1.912In Stock New Product	Mfr. Part No. TCAL9539RPWR Mouser Part No 595-TCAL9539RPWR New Product	Texas Instruments	Interface - I/O Expanders 16-bit I2C/SMBus I/O expander with inter Learn More about Texas Instruments ti tcal9539r i2c bus smbus io expander	Datasheet	1.912In Stock	Cut Tape 1,77 € 1,31 € 1,20 € 1,07 € Reel 0,894 € View 1,01 € 0,972 € 0,946 € 0,877 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	TCAL9539R	SMD/SMT	TSSOP-24	I2C	16 I/O	With Interrupt	1.08 V	3.6 V	1 MHz	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp TCAL6416PWR Texas Instruments 1: 1,81 € 2.924In Stock	Mfr. Part No. TCAL6416PWR Mouser Part No 595-TCAL6416PWR	Texas Instruments	Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp Learn More about Texas Instruments ti tcal6416 expander	Datasheet	2.924In Stock	Cut Tape 1,81 € 1,34 € 1,23 € 1,09 € Reel 0,92 € View 1,03 € 0,998 € 0,98 € 0,886 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	TCAL6416	SMD/SMT	TSSOP-24	I2C, Serial, SMBus		With Interrupt	1.08 V	3.6 V	1 MHz	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel	4 kV
Interface - I/O Expanders Interface IO Expander TSSOP-24 T&R 3K PI4IOE5V6416ALEX Diodes Incorporated 1: 1,73 € 1.750In Stock	Mfr. Part No. PI4IOE5V6416ALEX Mouser Part No 621-PI4IOE5V6416ALEX	Diodes Incorporated	Interface - I/O Expanders Interface IO Expander TSSOP-24 T&R 3K Learn More about Diodes Incorporated diodes pi4ioe5v6416 io expander		1.750In Stock	Cut Tape 1,73 € 1,27 € 1,11 € 1,03 € Reel 0,853 € View 1,01 € 0,998 € 0,836 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000		SMD/SMT	TSSOP-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 NCA9535PW/SOT355/TSSOP24 NCA9535PWJ Nexperia 1: 1,22 € 2.614In Stock	Mfr. Part No. NCA9535PWJ Mouser Part No 771-NCA9535PWJ	Nexperia	Interface - I/O Expanders NCA9535PW/SOT355/TSSOP24 Learn More about Nexperia nca9535 nca9539 nca9555 gipo expanders	Datasheet	2.614In Stock	Cut Tape 1,22 € 0,886 € 0,796 € 0,703 € Reel 0,578 € View 0,659 € 0,632 € 0,605 € 0,562 € 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 NCA9555PW/SOT355/TSSOP24 NCA9555PWJ Nexperia 1: 1,39 € 3.005In Stock	Mfr. Part No. NCA9555PWJ Mouser Part No 771-NCA9555PWJ	Nexperia	Interface - I/O Expanders NCA9555PW/SOT355/TSSOP24 Learn More about Nexperia nca9555pw expanders	Datasheet	3.005In Stock	Cut Tape 1,39 € 1,04 € 0,946 € 0,839 € Reel 0,69 € View 0,789 € 0,758 € 0,737 € 0,674 € 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 Remote 16B I2C & SMB us I/O Expander TCA9555PWR Texas Instruments 1: 1,69 € 17.161In Stock	Mfr. Part No. TCA9555PWR Mouser Part No 595-TCA9555PWR	Texas Instruments	Interface - I/O Expanders Remote 16B I2C & SMB us I/O Expander Learn More about Texas Instruments ti tca9555 io expander	Datasheet	17.161In Stock	Cut Tape 1,69 € 1,23 € 1,12 € 0,998 € Reel 0,845 € View 0,937 € 0,903 € 0,894 € 0,826 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	TCA9555	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	2 kV
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555, High-Impedance I/O in TSSOP24 package PCA9535CPW,118 NXP Semiconductors 1: 2,19 € 12.937In Stock 7.500Expected 11/16/2026	Mfr. Part No. PCA9535CPW,118 Mouser Part No 771-PCA9535CPW118	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555, High-Impedance I/O in TSSOP24 package	Datasheet	12.937In Stock 7.500Expected 11/16/2026	Cut Tape 2,19 € 1,63 € 1,50 € 1,34 € Reel 1,15 € View 1,26 € 1,23 € 1,20 € 1,12 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	PCA9535C	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 and Reset in TSSOP24 package PCA9539PW/Q900,118 NXP Semiconductors 1: 2,55 € 44.590In Stock	Mfr. Part No. PCA9539PW/Q900,118 Mouser Part No 771-PCA9539PW/Q90011	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP24 package	Datasheet	44.590In Stock	Cut Tape 2,55 € 1,90 € 1,75 € 1,57 € 1,48 € Reel 1,25 € 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	AEC-Q100	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in TSSOP24 package PCA9555PW,118 NXP Semiconductors 1: 2,00 € 44.849In Stock	Mfr. Part No. PCA9555PW,118 Mouser Part No 771-PCA9555PW-T	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in TSSOP24 package Learn More about NXP Semiconductors nxpinterface	Datasheet	44.849In Stock	Cut Tape 2,00 € 1,62 € 1,43 € 1,30 € Reel 1,11 € View 1,24 € 1,20 € 1,15 € 1,09 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	PCA9555	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
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP24 package PCAL6416APW,118 NXP Semiconductors 1: 1,43 € 24.195In Stock	Mfr. Part No. PCAL6416APW,118 Mouser Part No 771-PCAL6416APW118	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP24 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	24.195In Stock	Cut Tape 1,43 € 1,09 € 0,946 € 0,84 € Reel 0,701 € View 0,789 € 0,759 € 0,75 € 0,698 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	PCAL6416A	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	2 kV
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in TSSOP24 package PCAL9535APW,118 NXP Semiconductors 1: 2,12 € 14.659In Stock	Mfr. Part No. PCAL9535APW,118 Mouser Part No 771-PCAL9535APW,118	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in TSSOP24 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	14.659In Stock	Cut Tape 2,12 € 1,57 € 1,51 € 1,35 € Reel 1,15 € View 1,27 € 1,23 € 1,18 € 1,13 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	PCAL9535A	SMD/SMT	TSSOP-24	I2C, Serial	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 16-bit low-voltage I C-bus and SMBus I/O TCAL9539PWR Texas Instruments 1: 2,10 € 473In Stock 6.000Expected 5/17/2027	Mfr. Part No. TCAL9539PWR Mouser Part No 595-TCAL9539PWR	Texas Instruments	Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O Learn More about Texas Instruments ti tcal9539 i2c bus smbus io expander	Datasheet	473In Stock 6.000Expected 5/17/2027	Cut Tape 2,10 € 1,56 € 1,43 € 1,27 € View Reel 1,08 € 1,20 € 1,17 € 1,14 € 1,08 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	TCAL9539	SMD/SMT	TSSOP-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 NCA9539PW-Q100/SOT355/TSSOP24 NCA9539PW-Q100J Nexperia 1: 1,59 € 640In Stock	Mfr. Part No. NCA9539PW-Q100J Mouser Part No 771-NCA9539PW-Q100J	Nexperia	Interface - I/O Expanders NCA9539PW-Q100/SOT355/TSSOP24 Learn More about Nexperia nca9535 nca9539 nca9555 gipo expanders	Datasheet	640In Stock	Cut Tape 1,59 € 1,17 € 1,07 € 0,946 € Reel 0,80 € View 0,894 € 0,857 € 0,855 € 0,783 € 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	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel