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PCA9534 Series Interface - I/O Expanders

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	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 Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DB PCA9534DBR Texas Instruments 1: S/ 17.36 2,802In Stock	Mfr. Part # PCA9534DBR Mouser Part # 595-PCA9534DBR	Texas Instruments	Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DB	Datasheet	2,802In Stock	Cut Tape S/ 17.36 S/ 13.16 S/ 12.11 S/ 10.98 Reel S/ 10.04 View S/ 10.47 S/ 10.43 S/ 10.08 S/ 9.77 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			PCA9534	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 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9554 in TSSOP16 package PCA9534PW,118 NXP Semiconductors 1: S/ 8.45 48,577In Stock	Mfr. Part # PCA9534PW,118 Mouser Part # 771-PCA9534PW-T	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9554 in TSSOP16 package	Datasheet	48,577In Stock	Cut Tape S/ 8.45 S/ 6.66 S/ 5.72 S/ 5.14 Reel S/ 4.67 View S/ 4.87 S/ 4.79 S/ 4.55 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			PCA9534	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	2 kV
	Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DW PCA9534DWR Texas Instruments 1: S/ 12.26 3,515In Stock	Mfr. Part # PCA9534DWR Mouser Part # 595-PCA9534DWR	Texas Instruments	Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DW	Datasheet	3,515In Stock	Cut Tape S/ 12.26 S/ 9.19 S/ 8.45 S/ 7.59 Reel S/ 7.05 View S/ 7.20 S/ 7.08 S/ 6.46 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			PCA9534	SMD/SMT	SOIC-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 Rem 8B I2C & Lo-Pwr I/O Expander A 595-P A 595-PCA9534DBR PCA9534DB Texas Instruments 1: S/ 21.41 109In Stock	Mfr. Part # PCA9534DB Mouser Part # 595-PCA9534DB	Texas Instruments	Interface - I/O Expanders Rem 8B I2C & Lo-Pwr I/O Expander A 595-P A 595-PCA9534DBR	Datasheet	109In Stock	S/ 21.41 S/ 16.31 S/ 15.03 S/ 13.62 View S/ 12.96 S/ 12.57 S/ 12.38 S/ 12.26	Min.: 1 Mult.: 1			PCA9534	SMD/SMT	SSOP-16	I2C, Serial, SMBus	8 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Tube	2 kV
	Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander PCA9534DGVR Texas Instruments 1: S/ 19.11 203In Stock	Mfr. Part # PCA9534DGVR Mouser Part # 595-PCA9534DGVR	Texas Instruments	Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander	Datasheet	203In Stock	Cut Tape S/ 19.11 S/ 14.56 S/ 13.43 S/ 12.18 View Reel S/ 10.43 S/ 11.56 S/ 11.21 S/ 11.05 S/ 10.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			PCA9534	SMD/SMT	TVSOP-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 Remote 8B I2C & Lo- Pwr I/O Expander PCA9534RGVR Texas Instruments 1: S/ 8.52 114In Stock 30,000On Order	Mfr. Part # PCA9534RGVR Mouser Part # 595-PCA9534RGVR	Texas Instruments	Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander	Datasheet	114In Stock 30,000On Order On Order Ship Dates Mfr. #: PCA9534RGVR Stock: 114 Can Ship Immediately On Order: 7,500 Expected 2/1/2027 15,000 Expected 3/8/2027 7,500 Expected 3/15/2027 Factory Lead-Time: 26 Weeks	Cut Tape S/ 8.52 S/ 6.31 S/ 5.76 S/ 5.14 View Reel S/ 4.28 S/ 4.75 S/ 4.59 S/ 4.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			PCA9534	SMD/SMT	VQFN-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 Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534PW PCA9534PWR Texas Instruments 1: S/ 6.81 11,723On Order	Mfr. Part # PCA9534PWR Mouser Part # 595-PCA9534PWR	Texas Instruments	Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534PW	Datasheet	11,723On Order On Order Ship Dates Mfr. #: PCA9534PWR Stock: 0 On Order: 5,723 Expected 2/1/2027 6,000 Expected 3/18/2027 Factory Lead-Time: 26 Weeks	Cut Tape S/ 6.81 S/ 4.98 S/ 4.55 S/ 4.05 View Reel S/ 3.44 S/ 3.80 S/ 3.65 S/ 3.64 S/ 3.44 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			PCA9534	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	2 kV