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Part Details	Price (USD)	Stock	Lead Time	Date Code	Package	Package Style	Interface Circuit Type	No of Channels	Clock Frequency-Max	No of I/O Lines	Supply Voltage-Nom	Supply Current	Output Type	Output Current	Operating Temp Range	Storage Temperature Range	Power Dissipation	Moisture Sensitivity Level	Mounting Feature
Compare Datasheet PCA9555PW,118 NXP PCA9555 Series 5.5V 160mA 400 kHz 16-bit I2C-bus and SMBus I/O Port-TSSOP-24 List Min: 2,500 Mult. of: 2,500 Quantity Increase Button Decrease Button	Qty Web Price 2,500 $0.73	50,000	7 Weeks	1933	Reel	TSSOP-24	I2C/SMBus		400kHz	16	2.3V to 5.5V	160mA							Surface Mount
Compare Datasheet PCA9539PW,118 NXP PCA9539 Series 5.5 V 25 A 16-bit I2C-bus and SMBus Low Power I/O Port - TSSOP-24 List Min: 2,500 Mult. of: 2,500 Quantity Increase Button Decrease Button	Qty Web Price 2,500 $0.845	47,500	7 Weeks	1926	Reel	TSSOP-24	I2C/SMBus		400kHz	16	2.3V to 5.5V	160mA							Surface Mount
Compare Datasheet SX1509BIULTRT Semtech 16 CHAN LOW VOLT I2C GPIO +PWM List Min: 3,000 Mult. of: 3,000 Quantity Increase Button Decrease Button	Qty Web Price 3,000 $0.985	27,000	N/A	1936	Reel		I2C		400kHz	16	1.425V to 3.6V	365µA		15mA	-40°C to +85°C	-55°C to +150°C		1	Surface Mount
Compare Datasheet FXL6408UMX ON Semiconductor FXL6408 Series 3.6 V Open Drain Output Surface Mount Specialty Interface IC List Min: 5,000 Mult. of: 5,000 Quantity Increase Button Decrease Button	Qty Web Price 5,000 $0.355	25,000	N/A	1805	Reel		I2C		400kHz	8	1.65V to 3.6V	300µA	Open Drain	6mA	-40°C to +85°C	-65°C to +150°C		1	Surface Mount
Compare Datasheet PCF8574T/3,518 NXP PCF8574 Series 2.5 - 6V Remote 8-bit I/O Expander for I2C-bus - SOIC-16 List Min: 1,000 Mult. of: 1,000 Quantity Increase Button Decrease Button	Qty Web Price 1,000 $0.71 2,000 $0.575 3,000 $0.57 4,000 $0.565	19,000	7 Weeks	1831	Reel	SOIC-16	I2C		100kHz	8	2.5V to 6V	±100mA							Surface Mount
Compare Datasheet PCAL6416AHF,128 NXP PCAL6416A Series 5.5V 400 kHz 125 uA 16-Bit I/O Surface Mount I2C-Bus - HWQFN-24 List Min: 6,000 Mult. of: 6,000 Quantity Increase Button Decrease Button	Qty Web Price 6,000 $0.46	18,000	7 Weeks	1943	Reel		I2C/SMBus		400kHz	16	1.65V to 5.5V	125µA	Open Drain	25mA	-40°C to +85°C	-65°C to +150°C
Compare Datasheet PCA9517ADP,118 NXP PCA9517A Series 5.5 V 400 kHz Level Translating I2C-Bus Repeater - TSSOP-8 List Min: 2,500 Mult. of: 2,500 Quantity Increase Button Decrease Button	Qty Web Price 2,500 $0.435	17,500	7 Weeks	1806	Reel	TSSOP-8	I2C/SMBus	2	400kHz		0.9V to 5.5V	5mA							Surface Mount
Compare Datasheet PCA9534PW,118 NXP PCA9534 Series 5.5 V 8-bit I2C-bus and SMBus Low Power I/O Port -TSSOP-16 List Min: 2,500 Mult. of: 2,500 Quantity Increase Button Decrease Button	Qty Web Price 2,500 $0.625 5,000 $0.62 7,500 $0.615	17,500	7 Weeks	1939	Reel	TSSOP-16	I2C/SMBus		400kHz	8	2.3V to 5.5V	104µA	Push Pull	25mA	-40°C to +85°C	-65°C to +150°C	0.2W	1	Surface Mount
Compare Datasheet PCA9540BDP,118 NXP PCA9540 Series 2-Channel I2C Bidirectional Translating Multiplexer - TSSOP-8 List Min: 2,500 Mult. of: 2,500 Quantity Increase Button Decrease Button	Qty Web Price 2,500 $0.565	17,500	7 Weeks	1819	Reel	TSSOP-8	I2C	2	400kHz		2.3V to 5.5V	±100mA							Surface Mount
Compare Datasheet PCF8574T/3,518 NXP PCF8574 Series 2.5 - 6V Remote 8-bit I/O Expander for I2C-bus - SOIC-16 List Min: 1 Mult. of: 1 Quantity More Info Increase Button Decrease Button	Qty Web Price 1 $1.45 50 $1.04 100 $0.99 250 $0.93 500 $0.885	12,656	7 Weeks	1831	Cut Tape Available in Mini-Reel	SOIC-16	I2C		100kHz	8	2.5V to 6V	±100mA							Surface Mount
Compare Datasheet MCP23S17T-E/SS Microchip 16-BIT INPUT/OUTPUT EXPANDER, SPI INTERFACE, PB-FREE List Min: 2,100 Mult. of: 2,100 Quantity Increase Button Decrease Button	Qty Web Price 2,100 $1.00	12,600	12 Weeks	1910	Reel	SSOP-28	SPI	1	10MHz	16	1.8V to 5.5V	1mA							Surface Mount
Compare Datasheet PCA9539BS,115 NXP PCA9539 Series 400 kHz 5.5 V 200 uA 16 -Bit I/O Surface Mount I2C-Bus - HVQFN-24 List Min: 1,500 Mult. of: 1,500 Quantity Increase Button Decrease Button	Qty Web Price 1,500 $0.89	12,000	18 Weeks	1904	Reel	DHVQFN-24	I2C/SMBus		400kHz	16	2.3V to 5.5V	200µA	Push Pull	25mA	-40°C to +85°C	-65°C to +150°C	200mW	1	Surface Mount
Compare Datasheet PCF8575TS/1,118 NXP PCF8575 Series Remote 16-bit I/O Expander for I2C-Bus to Parallel Port -SSOP-24 List Min: 1,000 Mult. of: 1,000 Quantity Increase Button Decrease Button	Qty Web Price 1,000 $1.11 2,000 $0.96	10,000	7 Weeks	1928	Reel	SSOP-24	I2C		400kHz	16	2.5V to 5.5V	100µA		25mA	-40°C to +85°C	-65°C to +150°C	400mW	1	Surface Mount
Compare Datasheet PCA9554PW,118 NXP PCA9554 Series 5.5 V 85 mA 400 kHz 8-bit I2C-bus and SMBus I/O Port - TSSOP-16 List Min: 2,500 Mult. of: 2,500 Quantity Increase Button Decrease Button	Qty Web Price 2,500 $0.615	10,000	7 Weeks	1934	Reel	TSSOP-16	I2C/SMBus		400kHz	8	2.3V to 5.5V	85mA	Push Pull	25mA	-40°C to +85°C	-65°C to +150°C	0.2W	1	Surface Mount
Compare Datasheet PCA9515ADP,118 NXP PCA9515A Series 3.6 V 5 mA 400 kHz 6 pF Surface Mount I2C-bus Repeater - SOIC-8 List Min: 1 Mult. of: 1 Quantity More Info Increase Button Decrease Button	Qty Web Price 1 $1.24 50 $0.77 100 $0.71 250 $0.635 500 $0.58	9,900	7 Weeks	1934	Cut Tape Available in Mini-Reel	TSSOP-8	I2C/SMBus	2	400kHz		2.3V to 3.6V	5mA							Surface Mount
Compare Datasheet PCA9517DP,118 NXP PCA9517A Series 5.5V 1 mA 400 kHz SMT Level Translating I2C-bus Repeater-TSSOP-8 List Min: 1 Mult. of: 1 Quantity More Info Increase Button Decrease Button	Qty Web Price 1 $1.27 50 $0.81 100 $0.745 250 $0.67 500 $0.62	8,726	7 Weeks	1417	Cut Tape Available in Mini-Reel	TSSOP-8	I2C/SMBus	2	400kHz		2.7V to 5.5V	1mA	Open Drain		-40°C to +85°C	-55°C to +125°C	100mW		Surface Mount
Compare Datasheet PCA9517ADP,118 NXP PCA9517A Series 5.5 V 400 kHz Level Translating I2C-Bus Repeater - TSSOP-8 List Min: 1 Mult. of: 1 Quantity More Info Increase Button Decrease Button	Qty Web Price 1 $1.11 50 $0.705 100 $0.65 250 $0.585 500 $0.54	8,375	7 Weeks	1806	Cut Tape Available in Mini-Reel	TSSOP-8	I2C/SMBus	2	400kHz		0.9V to 5.5V	5mA							Surface Mount
Compare Datasheet PCA9548APW,118 NXP PCA9548 Series 8 Channel I2C Bus Translating Switch w/ Reset - TSSOP-24 List Min: 2,500 Mult. of: 2,500 Quantity Increase Button Decrease Button	Qty Web Price 2,500 $0.535	7,500	7 Weeks	1841	Reel	TSSOP-24	I2C	8	400kHz		2.3V to 5.5V	±100mA							Surface Mount
Compare Datasheet P82B96TD,118 NXP P82B96 Series 15 V 400 kHz 0.9 mA Dual Bidirectional bus Buffer - SOIC-8 List Min: 2,500 Mult. of: 2,500 Quantity Increase Button Decrease Button	Qty Web Price 2,500 $1.41	7,500	7 Weeks	1926	Reel	SOIC-8	I2C	2	400kHz		2V to 15V	0.9mA			-40°C to +85°C				Surface Mount
Compare Datasheet PCA9514ADP,118 NXP PCA9514A Series 5.5 V 3.5 mA Hot Swappable I2C-bus and SMBus bus Buffer-TSSOP-8 List Min: 2,500 Mult. of: 2,500 Quantity Increase Button Decrease Button	Qty Web Price 2,500 $1.04	7,500	7 Weeks	1802	Reel	TSSOP-8	I2C/SMBus	1	400kHz		2.7V to 5.5V	3.5mA							Surface Mount
Compare Datasheet PCA9515AD,118 NXP PCA9515A Series 3.6 V 5 mA 400 kHz Surface Mount I2C-bus Repeater - SOIC-8 List Min: 2,500 Mult. of: 2,500 Quantity Increase Button Decrease Button	Qty Web Price 2,500 $0.49	7,500	7 Weeks	1825	Reel	SOIC-8	I2C/SMBus	2	400kHz		2.3V to 3.6V	5mA							Surface Mount
Compare Datasheet PCA9517D,118 NXP PCA9517A Series 5.5 V 5 mA 400 kHz SMT Level Translating I2C-bus Repeater-SOIC-8 List Min: 2,500 Mult. of: 2,500 Quantity Increase Button Decrease Button	Qty Web Price 2,500 $0.575	7,500	7 Weeks	1933	Reel	SOIC-8	I2C/SMBus	2	400kHz		0.9V to 5.5V	5mA							Surface Mount
Compare Datasheet PCA9517DP,118 NXP PCA9517A Series 5.5V 1 mA 400 kHz SMT Level Translating I2C-bus Repeater-TSSOP-8 List Min: 2,500 Mult. of: 2,500 Quantity Increase Button Decrease Button	Qty Web Price 2,500 $0.495	7,500	7 Weeks	1417	Reel	TSSOP-8	I2C/SMBus	2	400kHz		2.7V to 5.5V	1mA	Open Drain		-40°C to +85°C	-55°C to +125°C	100mW		Surface Mount
Compare Datasheet PCA9541APW/03,118 NXP PCA9541A Series 5.5 V 400 kHz 2-to-1 SMT I2C-Bus Master Selector - TSSOP-16 List Min: 2,500 Mult. of: 2,500 Quantity Increase Button Decrease Button	Qty Web Price 2,500 $1.10	7,500	7 Weeks	1835	Reel	TSSOP-16	I2C	2	400kHz		2.3V to 5.5V	±100mA							Surface Mount
Compare Datasheet PCA9542APW,118 NXP PCA9542A Series 2-Channel I2C-bus Multiplexer with Interrupt Logic - TSSOP - 14 List Min: 2,500 Mult. of: 2,500 Quantity Increase Button Decrease Button	Qty Web Price 2,500 $0.81	7,500	7 Weeks	1747	Reel	TSSOP-14	I2C	2	400kHz		2.3V to 3.6V	±100mA							Surface Mount