PART NO.	PRICE		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Packaging	Number of I/Os	Operating Supply Voltage	Maximum Clock Frequency	Interface Type	Interrupt Output
PCA9534DWR	1+ $1.620 10+ $1.380 100+ $1.100 500+ $0.968 2000+ $0.747	PDF RFQ	1,903 In-stock	Texas instruments	Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander	SMD/SMT	SOIC-16 Wide	- 40 C	+ 85 C	Reel	8 I/O	2.3 V to 5.5 V	400 kHz
PCA9554DWR	1+ $1.770 10+ $1.510 100+ $1.200 500+ $1.050 2000+ $0.815	PDF RFQ	1,418 In-stock	Texas instruments	Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander	SMD/SMT	SOIC-16 Wide	- 40 C	+ 85 C	Reel	8 I/O	2.3 V to 5.5 V	400 kHz	I2C, Serial, SMBus
PCA9538DWR	1+ $1.470 10+ $1.250 100+ $1.000 500+ $0.879 2000+ $0.678	PDF RFQ	1,163 In-stock	Texas instruments	Interface - I/O Expanders Rem 8B I2C & SMBus Lo-Pwr I/O Expander	SMD/SMT	SOIC-16 Wide	- 40 C	+ 85 C	Reel	8 I/O	2.3 V to 5.5 V	400 kHz	I2C, Serial, SMBus
PCA9554ADWR	1+ $1.260 10+ $1.080 100+ $0.830 500+ $0.733 2000+ $0.513	PDF RFQ	1,648 In-stock	Texas instruments	Interface - I/O Expanders Rem 8B I2C & SMBus I/O Expander	SMD/SMT	SOIC-16 Wide	- 40 C	+ 85 C	Reel	8 I/O	2.3 V to 5.5 V	400 kHz	I2C, Serial, SMBus	With Interrupt
PCA9534ADWR	1+ $1.620 10+ $1.380 100+ $1.100 500+ $0.968 2000+ $0.747	PDF RFQ	1,798 In-stock	Texas instruments	Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander	SMD/SMT	SOIC-16 Wide	- 40 C	+ 85 C	Reel	8 I/O	2.3 V to 5.5 V	400 kHz
PCA9534DW	1+ $1.920 10+ $1.630 100+ $1.300 500+ $1.140	PDF RFQ	433 In-stock	Texas instruments	Interface - I/O Expanders Rem 8B I2C & Lo-Pwr I/O Expander	SMD/SMT	SOIC-16 Wide	- 40 C	+ 85 C	Tube	8 I/O	2.3 V to 5.5 V	400 kHz
PCA9554ADW	1+ $1.510 10+ $1.290 100+ $0.995 500+ $0.880	PDF RFQ	305 In-stock	Texas instruments	Interface - I/O Expanders Rem 8B I2C & SMBus I/O Expander	SMD/SMT	SOIC-16 Wide	- 40 C	+ 85 C	Tube	8 I/O	2.3 V to 5.5 V	400 kHz	I2C, Serial, SMBus	With Interrupt
PCA9554DW	1+ $2.100 10+ $1.780 100+ $1.420 500+ $1.250	PDF RFQ	480 In-stock	Texas instruments	Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander	SMD/SMT	SOIC-16 Wide	- 40 C	+ 85 C	Tube	8 I/O	2.3 V to 5.5 V	400 kHz	I2C, Serial, SMBus
PCA9534ADW	1+ $1.950 10+ $1.650 100+ $1.320 500+ $1.160	PDF RFQ	356 In-stock	Texas instruments	Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander	SMD/SMT	SOIC-16 Wide	- 40 C	+ 85 C	Tube	8 I/O	2.3 V to 5.5 V	400 kHz
PCA9538DW	1+ $1.740 10+ $1.480 100+ $1.180 500+ $1.030	PDF RFQ	489 In-stock	Texas instruments	Interface - I/O Expanders Rem 8B I2C & SMBus Lo-Pwr I/O Expander	SMD/SMT	SOIC-16 Wide	- 40 C	+ 85 C	Tube	8 I/O	2.3 V to 5.5 V	400 kHz	I2C, Serial, SMBus