Image	Part Number	Manufacturer	Description	Availability	Pricing(USD)
	PCA9557D,112		PCA9557 Tube Obsolete I2C SMBus io expander 2.5/5V 9.9mm 400kHz 10mA 20mA	7457	/	Add To CartRFQ
	PCA9502BS,151		QUAD CMOS Push-Pull PARALLEL IO PORT GENERAL PURPOSE I/O Expander -40C~85C 400kHz 4mm 2.5/3.3V	9287	/	Add To CartRFQ
	PCA9674N,112		DUAL CMOS Push-Pull Through Hole I/O Expander -40C~85C 100muA 25mA 1MHz 21.6mm	4404	/	Add To CartRFQ
	PCA9673PW,112		PCA9673 Tube Obsolete I2C io expander 2.5/5V 7.8mm 1MHz 100muA 25mA	4411	≥1: USD $10.26126 ≥10: USD $9.680436 ≥100: USD $9.132478 ≥500: USD $8.615544 ≥1000: USD $8.127876	Add To CartRFQ
	PCA8574AN,112		PCA8574 Tube Obsolete I2C io expander 2.5/5V 21.6mm 400kHz 100muA 25mA	1523	≥1: USD $2.52946 ≥10: USD $2.386284 ≥100: USD $2.251216 ≥500: USD $2.123784 ≥1000: USD $2.00357	Add To CartRFQ
	PCA8575DB,112		GULL WING DUAL CMOS Push-Pull I/O Expander -40C~85C 100muA 25mA 400kHz 8.2mm	3183	/	Add To CartRFQ
	PCA9670PW,112		PCA9670 Tube Obsolete I2C io expander 2.5/5V 5mm 1MHz 100muA 25mA	7796	/	Add To CartRFQ
	PCA9673BQ,118		PCA9673 Tape & Reel (TR) Obsolete I2C io expander 2.3V~5.5V 4.1mm 1MHz 100muA 25mA	7478	/	Add To CartRFQ
	PCA9671DB,112		GULL WING DUAL CMOS Push-Pull I/O Expander -40C~85C 100muA 25mA 1MHz 8.2mm	2925	/	Add To CartRFQ
	PCA9674D,512		GULL WING DUAL CMOS Push-Pull I/O Expander -40C~85C 100muA 25mA 1MHz 10.3mm	937	/	Add To CartRFQ