Image	Part Number	Manufacturer	Description	Availability	Pricing(USD)
	PCAL9554BPWJ		GULL WING DUAL CMOS Open Drain Push-Pull I/O Expander -40C~85C 10mA 25mA 400kHz 5mm	8341	≥1: USD $3.893556 ≥10: USD $3.673168 ≥100: USD $3.465252 ≥500: USD $3.269096 ≥1000: USD $3.084061	Add To CartRFQ
	XRA1201PIG24-F		IC I/O PORT EXPANDER I2C 24TSSOP	5644	/	Add To CartRFQ
	PI4IOE5V9535LEX	Diodes Incorporated	Tape & Reel (TR) Active I2C 8542.39.00.01 io expander 2.3V~5.5V 400kHz -40C~85C	3761	≥1: USD $0.746307 ≥10: USD $0.70407 ≥100: USD $0.664215 ≥500: USD $0.626623 ≥1000: USD $0.591151	Add To CartRFQ
	PCA9554ABS,118		PCA9554 Tape & Reel (TR) Active I2C SMBus io expander 2.5/5V 4mm 400kHz 10mA 25mA	5581	≥1: USD $1.775384 ≥10: USD $1.67489 ≥100: USD $1.580089 ≥500: USD $1.490651 ≥1000: USD $1.406279	Add To CartRFQ
	PCA9557BSHP		8-BIT I2C-BUS AND SMBUS I/O PORT	5710	/	Add To CartRFQ
	PCA9538PW,118		PCA9538 Tape & Reel (TR) Active I2C SMBus io expander 2.5/5V 5mm 400kHz 10mA 25mA	6451	≥1: USD $2.109604 ≥10: USD $1.990191 ≥100: USD $1.877543 ≥500: USD $1.771267 ≥1000: USD $1.671009	Add To CartRFQ
	PCA9534PW,118		PCA9534 Tape & Reel (TR) Active I2C SMBus io expander 2.5/5V 5mm 400kHz 10mA 25mA	9128	≥1: USD $2.267414 ≥10: USD $2.139066 ≥100: USD $2.017986 ≥500: USD $1.903761 ≥1000: USD $1.796004	Add To CartRFQ
	PCA9701PW,112		PCA9701 Tube Obsolete SPI Serial io expander 3.3V 7.8mm 5MHz -40C~125C	6354	/	Add To CartRFQ
	PCA9554AD,118		PCA9554 Tape & Reel (TR) Active I2C SMBus io expander 2.5/5V 10.3mm 400kHz 10mA 25mA	9128	≥1: USD $2.485811 ≥10: USD $2.345105 ≥100: USD $2.212365 ≥500: USD $2.087134 ≥1000: USD $1.968991	Add To CartRFQ
	PCF8574RGYR	Texas Instruments	NO LEAD QUAD CMOS Lead Free I/O Expander -40C~85C 1mA 25mA 100kHz 4.5mm	5077	≥1: USD $0.841908 ≥10: USD $0.794259 ≥100: USD $0.7493 ≥500: USD $0.706892 ≥1000: USD $0.666877	Add To CartRFQ