PART NO.	PRICE	QUANTITY		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
MCP23S17T-E/ML	1+ $1.580 10+ $1.510 25+ $1.260 100+ $1.140 1600+ $1.140		PDF RFQ	4,408 In-stock	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp SPI interface	SMD/SMT	QFN-28	- 40 C	+ 125 C	Reel	16 I/O	4.5 V to 5.5 V	10 MHz	Serial, SPI	With Interrupt
MCP23017T-E/ML		GET PRICE	PDF RFQ	4,655 In-stock	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp I2C interface	SMD/SMT	QFN-28	- 40 C	+ 125 C	Reel	16 I/O	4.5 V to 5.5 V	1.7 MHz	I2C, Serial	With Interrupt
MCP23016T-I/ML	1+ $1.780 10+ $1.690 25+ $1.410 100+ $1.280 1600+ $1.280		PDF RFQ	1,433 In-stock	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	SMD/SMT	QFN-28	- 40 C	+ 85 C	Reel		5.5 V
SX1509BIULTRT	1+ $2.600 10+ $2.100 100+ $1.680 500+ $1.420 3000+ $1.100		PDF RFQ	3,145 In-stock	Semtech	Interface - I/O Expanders 16 CHAN LOW VOLT I2C GPIO +PWM	SMD/SMT	QFN-28	- 40 C	+ 85 C	Reel	16 I/O	3.6 V	2 MHz	I2C, Serial	With Interrupt
SX1503I091TRT	1+ $1.780 10+ $1.440 100+ $1.150 500+ $0.982 3000+ $0.757		PDF RFQ	669 In-stock	Semtech	Interface - I/O Expanders 16 CHANNEL HIGH VOLTAGE GPIO	SMD/SMT	QFN-28	- 40 C	+ 85 C	Reel	16 I/O	5.5 V	400 kHz	I2C, Serial	With Interrupt
SX1509QBIULTRT	1+ $2.600 10+ $2.100 100+ $1.680 500+ $1.420 3000+ $1.100		PDF RFQ	1,881 In-stock	Semtech	Interface - I/O Expanders 16 CHAN LOW VOLT GPIO + PWM	SMD/SMT	QFN-28	- 40 C	+ 85 C	Reel	16 I/O	3.6 V	2 MHz	I2C, Serial	With Interrupt
SX1512BIULTRT	3000+ $1.100 6000+ $1.060 9000+ $1.020	GET PRICE VIEW	PDF RFQ		Semtech	Interface - I/O Expanders 8 CHAN LOW VOLT I2C GPIO +PWM	SMD/SMT	QFN-28	- 40 C	+ 85 C	Reel	16 I/O	3.6 V	20 MHz	Serial, SPI	With Interrupt