Interface - I/O Expanders

	Mfr Part #	Quantity Available	Price	Product Status	Number of I/O	Interface	Interrupt Output	Features	Output Type	Current - Output Source/Sink	Clock Frequency	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	IMQ82C55AZ IC I/O EXPANDER 24B 44MQFP Renesas Electronics America Inc	5614 In Stock	23.96450	Active	24	Parallel	No	-	Open Drain	2.5mA	-	4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	44-QFP	44-MQFP (10x10)
	PCA9534DBR IC I/O EXPANDER I2C 8B 16SSOP Texas Instruments	1516 In Stock	1.06880	Active	8	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400 kHz	2.3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-SSOP (0.209", 5.30mm Width)	16-SSOP
	R8A66152SP#T1 12-BIT I/O EXPANDER Renesas Electronics America Inc	13291 In Stock	3.60000	Active	-	-	-	-	-	-	-	-	-	-	-	-
	PCA6107DWR IC I/O EXPANDER I2C 8B 18SOIC Texas Instruments	3350 In Stock	1.10000	Obsolete	8	I²C, SMBus	Yes	POR	Open Drain, Push-Pull	10mA, 25mA	400 kHz	2.3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	18-SOIC (0.295", 7.50mm Width)	18-SOIC
	PCA9555DWR IC I/O EXPANDER I2C 16B 24SOIC Texas Instruments	9437 In Stock	2.52000	Active	16	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400 kHz	2.3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
	PCA9672BS,118 IC I/O EXPANDER 8BIT 16-HVQFN NXP USA Inc.	6398 In Stock	2.17000	Active	8	I²C	Yes	POR	Push-Pull	100µA, 25mA	1 MHz	2.3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad	16-HVQFN (3x3)
	PCA9674APW,112 IC I/O EXPANDER I2C 8B 16TSSOP NXP USA Inc.	952 In Stock	0.73000	Obsolete	8	I²C	Yes	POR	Push-Pull	100µA, 25mA	1 MHz	2.3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	PCAL6416AEX1Z LOW-VOLTAGE TRANSLATING 16-BIT I NXP USA Inc.	14963 In Stock	1.72000	Active	16	I²C, SMBus	Yes	POR	Open Drain, Push-Pull	10mA, 25mA	400 kHz	1.65V ~ 5.5V	-40°C ~ 85°C	Surface Mount	24-XFLGA	24-X2QFN (2x2)
	PCA9534PWR IC I/O EXPANDER I2C 8B 16TSSOP Texas Instruments	2530 In Stock	1.66000	Active	8	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400 kHz	2.3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	MAX7300ATI MULTI-PORT I/O EXPANDER Analog Devices Inc./Maxim Integrated	2660 In Stock	4.53000	Active	-	-	-	-	-	-	-	-	-	-	-	-
	MCP25020-I/SL IC I/O EXPANDER CAN 8B 14SOIC Microchip Technology	171 In Stock	3.66000	Active	8	CAN V2.0b	No	EEPROM, POR, PWM	Push-Pull	25mA	25 MHz	2.75V ~ 5.5V	-40°C ~ 85°C	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SOIC
	XRA1201PIL24-F IC I/O PORT EXPANDER I2C 24QFN MaxLinear, Inc.	4821 In Stock	1.64000	Active	16	I²C, SMBus	Yes	-	Push-Pull	-	400 kHz	1.65V ~ 3.6V	-40°C ~ 85°C	Surface Mount	24-VFQFN Exposed Pad	24-QFN (4x4)
	PCA9535CPW,112 IC I/O EXPANDER I2C 16B 24TSSOP NXP USA Inc.	4667 In Stock	0.85000	Obsolete	16	I²C, SMBus	Yes	POR	Open Drain	10mA, 25mA	400 kHz	2.3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
	AAT4292IJQ-T1 IC I/O EXPANDER 7B SC70JW-10 Skyworks Solutions Inc.	5208 In Stock	0.81000	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-
	PCA9557RGVR IC I/O EXPANDER I2C 8B 16QFN Texas Instruments	2764 In Stock	1.58000	Active	8	I²C, SMBus	No	POR	Open Drain, Push-Pull	10mA, 25mA	400 kHz	2.3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-VQFN Exposed Pad	16-VQFN (4x4)
	XRA1402IG16TR-F IC I/O PORT EXPANDER 8 BIT SPI G MaxLinear, Inc.	8424 In Stock	1.05900	Active	8	SPI	Yes	-	Open Drain	-	26 MHz	1.65V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	PCF8575DW IC I/O EXPANDER I2C 16B 24SOIC Texas Instruments	75 In Stock	3.44000	Active	16	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400 kHz	4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
	CAT9554YI-GT2 IC I/O EXPANDER I2C 8B 16TSSOP onsemi	8580 In Stock	2.01000	Obsolete	8	I²C, SMBus	Yes	POR	Push-Pull	10mA, 24mA	400 kHz	2.3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	PCA9534ADWR IC I/O EXPANDER I2C 8B 16SOIC Texas Instruments	537 In Stock	2.09000	Active	8	I²C, SMBus	Yes	POR	Push-Pull	10mA, 25mA	400 kHz	2.3V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	CS82C55A-5Z96 IC I/O EXPANDER 24B 44PLCC Renesas Electronics America Inc	8025 In Stock	8.23310	Active	24	Parallel	No	-	Open Drain	2.5mA	-	4.5V ~ 5.5V	0°C ~ 70°C	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
	PCA9574BS,118 IC I/O EXPANDER I2C 8B 16HVQFN NXP USA Inc.	3202 In Stock	1.82000	Active	8	I²C, SMBus	Yes	POR	Push-Pull	1mA, 3mA	400 kHz	1.1V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-VFQFN Exposed Pad	16-HVQFN (3x3)
	MAX7301AAI+T IC I/O EXPANDER SPI 20B 28SSOP Analog Devices Inc./Maxim Integrated	4973 In Stock	8.14000	Active	20	SPI	Yes	-	Push-Pull	4.5mA, 10mA	26 MHz	2.5V ~ 5.5V	-40°C ~ 125°C	Surface Mount	28-SSOP (0.209", 5.30mm Width)	28-SSOP
	TCA9554DBQR IC I/O EXPANDER I2C 8BIT 16TSSOP Texas Instruments	4923 In Stock	1.68000	Active	8	I²C	Yes	POR	Push-Pull	-	400 kHz	1.65V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
	LD8755A PARALLEL I/O PORT, 16 I/O, MOS, Rochester Electronics, LLC	433 In Stock	117.44000	Active	-	-	-	-	-	-	-	-	-	-	-	-