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Nexperia Interface - I/O Expanders

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	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 NCA9595PW-Q100/SOT355/TSSOP24 NCA9595PW-Q100J Nexperia 1: $2.25 2,263In Stock	Mfr. Part No. NCA9595PW-Q100J Mouser Part No 771-NCA9595PW-Q100J	Nexperia	Interface - I/O Expanders NCA9595PW-Q100/SOT355/TSSOP24	Datasheet	2,263In Stock	Cut Tape $2.25 $1.67 $1.52 $1.36 Reel $1.15 View $1.29 $1.25 $1.20 $1.13 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 NCA9595PW/SOT355/TSSOP24 NCA9595PWJ Nexperia 1: $1.99 4,771In Stock	Mfr. Part No. NCA9595PWJ Mouser Part No 771-NCA9595PWJ	Nexperia	Interface - I/O Expanders NCA9595PW/SOT355/TSSOP24	Datasheet	4,771In Stock	Cut Tape $1.99 $1.47 $1.34 $1.19 Reel $1.01 View $1.12 $1.08 $1.04 $0.982 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 NCA9535PW-Q100/SOT355/TSSOP24 NCA9535PW-Q100J Nexperia 1: $1.64 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 $1.64 $1.20 $1.09 $0.961 Reel $0.802 View $0.903 $0.868 $0.857 $0.784 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 NCA6416BY/SOT8041/HWQFN24 NCA6416BYHP Nexperia 1: $1.57 2,256In Stock New Product	Mfr. Part No. NCA6416BYHP Mouser Part No 771-NCA6416BYHP New Product	Nexperia	Interface - I/O Expanders NCA6416BY/SOT8041/HWQFN24 Learn More about Nexperia nca6416 io expanders	Datasheet	2,256In Stock	Cut Tape $1.57 $1.15 $1.04 $0.923 Reel $0.772 View $0.868 $0.834 $0.827 $0.753 MouseReel Available	Min.: 1 Mult.: 1 : 3,000												Reel, Cut Tape, MouseReel
Interface - I/O Expanders NCA9535BY-Q100/SOT8041/HWQFN24 NCA9535BY-Q100HP Nexperia 1: $1.67 6,421In Stock	Mfr. Part No. NCA9535BY-Q100HP Mouser Part No 771-NCA9535BY-Q100HP	Nexperia	Interface - I/O Expanders NCA9535BY-Q100/SOT8041/HWQFN24 Learn More about Nexperia nca9535 nca9539 nca9555 gipo expanders	Datasheet	6,421In Stock	Cut Tape $1.67 $1.23 $1.12 $0.988 Reel $0.845 View $0.929 $0.894 $0.888 $0.827	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	HWQFN-24										Reel, Cut Tape
Interface - I/O Expanders NCA9539BY-Q100/SOT8041/HWQFN24 NCA9539BY-Q100HP Nexperia 1: $1.96 2,570In Stock	Mfr. Part No. NCA9539BY-Q100HP Mouser Part No 771-NCA9539BY-Q100HP	Nexperia	Interface - I/O Expanders NCA9539BY-Q100/SOT8041/HWQFN24	Datasheet	2,570In Stock	Cut Tape $1.96 $1.45 $1.32 $1.18 Reel $0.989 View $1.11 $1.07 $0.968 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	HWQFN-24										Reel, Cut Tape, MouseReel
Interface - I/O Expanders NCA9555BY-Q100/SOT8041/HWQFN24 NCA9555BY-Q100HP Nexperia 1: $1.86 3,086In Stock	Mfr. Part No. NCA9555BY-Q100HP Mouser Part No 771-NCA9555BY-Q100HP	Nexperia	Interface - I/O Expanders NCA9555BY-Q100/SOT8041/HWQFN24 Learn More about Nexperia nca9535 nca9539 nca9555 gipo expanders	Datasheet	3,086In Stock	Cut Tape $1.86 $1.37 $1.24 $1.11 Reel $0.921 View $1.04 $0.999 $0.995 $0.883 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	HWQFN-24	I2C, Serial, SMBus	16 I/O	With Interrupt	1.65 V	5.5 V	100 kHz, 400 kHz	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Interface - I/O Expanders NCA9555BY/SOT8041/HWQFN24 NCA9555BYHP Nexperia 1: $1.59 2,786In Stock	Mfr. Part No. NCA9555BYHP Mouser Part No 771-NCA9555BYHP	Nexperia	Interface - I/O Expanders NCA9555BY/SOT8041/HWQFN24 Learn More about Nexperia nca9535 nca9539 nca9555 gipo expanders	Datasheet	2,786In Stock	Cut Tape $1.59 $1.17 $1.06 $0.939 Reel $0.786 View $0.883 $0.849 $0.842 $0.767 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	HWQFN-24	I2C, Serial, SMBus	16 I/O	With Interrupt	1.65 V	5.5 V	100 kHz, 400 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Interface - I/O Expanders NCA9535PW/SOT355/TSSOP24 NCA9535PWJ Nexperia 1: $1.42 2,432In 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	2,432In Stock	Cut Tape $1.42 $1.03 $0.925 $0.818 Reel $0.672 View $0.766 $0.735 $0.703 $0.654 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 NCA9539PW/SOT355/TSSOP24 NCA9539PWJ Nexperia 1: $1.45 1,015In 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	1,015In Stock	Cut Tape $1.45 $1.06 $0.955 $0.846 Reel $0.678 View $0.794 $0.762 $0.741 $0.648 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 NCA9539BY/SOT8041/HWQFN24 NCA9539BYHP Nexperia 1: $1.79 350In Stock	Mfr. Part No. NCA9539BYHP Mouser Part No 771-NCA9539BYHP	Nexperia	Interface - I/O Expanders NCA9539BY/SOT8041/HWQFN24 Learn More about Nexperia nca9535 nca9539 nca9555 gipo expanders	Datasheet	350In Stock	Cut Tape $1.79 $1.31 $1.19 $1.06 Reel $0.863 View $0.993 $0.956 $0.951 $0.843	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	HWQFN-24										Reel, Cut Tape
Interface - I/O Expanders NCA9539PW-Q100/SOT355/TSSOP24 NCA9539PW-Q100J Nexperia 1: $1.85 1,535In 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	1,535In Stock	Cut Tape $1.85 $1.36 $1.24 $1.10 Reel $0.93 View $1.04 $0.997 $0.994 $0.91 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 NCA9555PW/SOT355/TSSOP24 NCA9555PWJ Nexperia 1: $1.62 352In Stock 2,500Expected 14/10/2026	Mfr. Part No. NCA9555PWJ Mouser Part No 771-NCA9555PWJ	Nexperia	Interface - I/O Expanders NCA9555PW/SOT355/TSSOP24 Learn More about Nexperia nca9555pw expanders	Datasheet	352In Stock 2,500Expected 14/10/2026	Cut Tape $1.62 $1.21 $1.10 $0.975 Reel $0.802 View $0.917 $0.881 $0.857 $0.784 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 PCA9539PW/SOT355/TSSOP24 PCA9539PWJ Nexperia 1: $1.92 1,019In Stock	Mfr. Part No. PCA9539PWJ Mouser Part No 771-PCA9539PWJ	Nexperia	Interface - I/O Expanders PCA9539PW/SOT355/TSSOP24	Datasheet	1,019In Stock	Cut Tape $1.92 $1.41 $1.29 $1.15 Reel $0.99 View $1.08 $1.04 $0.948 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 NCA6416BY-Q100/SOT8041/HWQFN24 NCA6416BY-Q100HP Nexperia 1: $1.77 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 $1.77 $1.30 $1.19 $1.06 Reel $0.911 View $0.99 $0.953 $0.949 $0.896 MouseReel Available	Min.: 1 Mult.: 1 : 3,000												Reel, Cut Tape, MouseReel
Interface - I/O Expanders NCA6416PW/SOT355/TSSOP24 NCA6416PWJ Nexperia 1: $1.73 15In Stock 2,500Expected 23/10/2026 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 23/10/2026	Cut Tape $1.73 $1.27 $1.16 $1.03 Reel $0.868 View $0.967 $0.931 $0.926 $0.848 MouseReel Available	Min.: 1 Mult.: 1 : 2,500												Reel, Cut Tape, MouseReel
Interface - I/O Expanders NCA9535BY/SOT8041/HWQFN24 NCA9535BYHP Nexperia 1: $1.46 3,000Expected 12/10/2026	Mfr. Part No. NCA9535BYHP Mouser Part No 771-NCA9535BYHP	Nexperia	Interface - I/O Expanders NCA9535BY/SOT8041/HWQFN24	Datasheet	3,000Expected 12/10/2026	Cut Tape $1.46 $1.07 $0.968 $0.858 Reel $0.716 View $0.806 $0.775 $0.765 $0.70	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	HWQFN-24										Reel, Cut Tape
Interface - I/O Expanders NCA9555PW-Q100/SOT355/TSSOP24 NCA9555PW-Q100J Nexperia 1: $1.87 2,473Expected 23/10/2026	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 23/10/2026	Cut Tape $1.87 $1.35 $1.23 $1.10 Reel $0.922 View $1.03 $0.989 $0.985 $0.898 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 PCA9555PW/SOT355/TSSOP24 PCA9555PWJ Nexperia 1: $1.76 2,455Expected 06/11/2026	Mfr. Part No. PCA9555PWJ Mouser Part No 771-PCA9555PWJ	Nexperia	Interface - I/O Expanders PCA9555PW/SOT355/TSSOP24	Datasheet	2,455Expected 06/11/2026	Cut Tape $1.76 $1.30 $1.18 $1.05 Reel $0.848 View $0.984 $0.947 $0.943 $0.84 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 NCA6416PW-Q100/SOT355/TSSOP24 NCA6416PW-Q100J Nexperia 1: $1.96 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 $1.96 $1.45 $1.32 $1.18 Reel $0.993 View $1.11 $1.07 $0.972 MouseReel Available	Min.: 1 Mult.: 1 : 2,500												Reel, Cut Tape, MouseReel
Interface - I/O Expanders PCA9535PW/SOT355/TSSOP24 PCA9535PWJ Nexperia 1: $1.82 1,199Expected 06/11/2026	Mfr. Part No. PCA9535PWJ Mouser Part No 771-PCA9535PWJ	Nexperia	Interface - I/O Expanders PCA9535PW/SOT355/TSSOP24	Datasheet	1,199Expected 06/11/2026	Cut Tape $1.82 $1.34 $1.21 $1.08 Reel $0.872 View $1.02 $0.984 $0.982 $0.863 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

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