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Interface - I/O Expanders

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package / Case	Interface Type	Number of I/Os	Interrupt Output	Supply Voltage - Min	Supply Voltage - Max	Maximum Clock Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging	ESD Protection
Interface - I/O Expanders 8-bit I2C and SMBus low power I/O port PI4IOE5V9538LE Diodes Incorporated 1: $1.29 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # PI4IOE5V9538LE Mouser Part # 729-PI4IOE5V9538LE	Diodes Incorporated	Interface - I/O Expanders 8-bit I2C and SMBus low power I/O port Learn More about Diodes Incorporated pericom io expanders	Datasheet	Non-Stocked Lead-Time 52 Weeks	$1.29 $0.931 $0.794 $0.767	Min.: 1 Mult.: 1	PIO4IO	SMD/SMT	TSSOP-16	I2C, Serial, SMBus	8 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C		Tube	4 kV
Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port PI4IOE5V9555LE Diodes Incorporated 1: $1.38 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # PI4IOE5V9555LE Mouser Part # 729-PI4IOE5V9555LE	Diodes Incorporated	Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port Learn More about Diodes Incorporated pericom io expanders	Datasheet	Non-Stocked Lead-Time 52 Weeks	$1.38 $1.00 $0.852	Min.: 1 Mult.: 1	PIO4IO	SMD/SMT	TSSOP-24	I2C, Serial, SMBus	8 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C		Tube
Interface - I/O Expanders I2C-bus/SPI to Quad Port Expander PI7C1401AZFEX Diodes Incorporated 1: $6.37 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # PI7C1401AZFEX Mouser Part # 729-PI7C1401AZFEX	Diodes Incorporated	Interface - I/O Expanders I2C-bus/SPI to Quad Port Expander	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $6.37 $4.86 $4.38 $4.07 View Reel $3.62 $3.97 $3.91 $3.89 $3.62 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PI7C1401	SMD/SMT	TQFN-56	Serial, SPI	4 I/O	With Interrupt	1.8 V	3.3 V	33 MHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Interface - I/O Expanders REMOTE 16-BIT I/O EXPANDER FOR I2C BUS WITH INTERRUPT IN WQFN NLA9555MTTXG onsemi 3,000: $0.764 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # NLA9555MTTXG Mouser Part # 863-NLA9555MTTXG New Product	onsemi	Interface - I/O Expanders REMOTE 16-BIT I/O EXPANDER FOR I2C BUS WITH INTERRUPT IN WQFN	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $0.764 $0.755	Min.: 3,000 Mult.: 3,000 : 3,000	NLA9555	SMD/SMT	WQFN-24			With Interrupt	1.65 V	5.5 V	1 MHz	- 55 C	+ 125 C		Reel
Interface - I/O Expanders GPIO EXPANSION SMbus ECE1088-DZK Microchip Technology 980: $0.986 Non-Stocked	Mfr. Part # ECE1088-DZK Mouser Part # 886-ECE1088-DZK	Microchip Technology	Interface - I/O Expanders GPIO EXPANSION SMbus	Datasheet	Non-Stocked	$0.986 $0.961	Min.: 980 Mult.: 490		SMD/SMT	VQFN-28	I2C, Serial, SMBus	20 I/O	Without Interrupt		3.3 V		- 40 C	+ 85 C		Tray	Without ESD Protection
Interface - I/O Expanders GPIO EXPANSION, PS/2 23x8 KEYSCAN ECE1105-HZH Microchip Technology 520: $2.14 Non-Stocked	Mfr. Part # ECE1105-HZH Mouser Part # 886-ECE1105-HZH	Microchip Technology	Interface - I/O Expanders GPIO EXPANSION, PS/2 23x8 KEYSCAN	Datasheet	Non-Stocked	$2.14 $2.09	Min.: 520 Mult.: 260		SMD/SMT	VQFN-48										Tray
Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan A 926-LM8323JGR8AXMNPB LM8323JGR8AXMX/NOPB Texas Instruments 3,500: $3.90 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # LM8323JGR8AXMX/NOPB Mouser Part # 926-L8323JGR8AXMXNPB	Texas Instruments	Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan A 926-LM8323JGR8AXMNPB	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $3.90 Quote Quote	Min.: 3,500 Mult.: 3,500 : 3,500	LM8323	SMD/SMT	csBGA-36							- 40 C	+ 85 C		Reel
Interface - I/O Expanders Mobile I/O Companion Supporting Key-Scan A 926-LM8333GGR8AXSNPB LM8333GGR8AXSX/NOPB Texas Instruments 3,500: $2.16 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # LM8333GGR8AXSX/NOPB Mouser Part # 926-L8333GGR8AXSXNPB	Texas Instruments	Interface - I/O Expanders Mobile I/O Companion Supporting Key-Scan A 926-LM8333GGR8AXSNPB	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $2.16 Quote Quote	Min.: 3,500 Mult.: 3,500 : 3,500	LM8333	SMD/SMT	CSBGA-49		4 I/O		2.25 V	2.9 V	400 kHz	- 40 C	+ 85 C		Reel
Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan A 926-LM8325DGR8X1NOPB LM8325DGR8-1/NOPB Texas Instruments 1,000: $3.23 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # LM8325DGR8-1/NOPB Mouser Part # 926-LM8325DGR81/NOPB	Texas Instruments	Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan A 926-LM8325DGR8X1NOPB	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $3.23 $3.22	Min.: 1,000 Mult.: 1,000 : 1,000	LM8325	SMD/SMT	CSBGA-25							- 40 C	+ 85 C		Reel
Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan A 926-LM8325DGR81/NOPB LM8325DGR8X-1/NOPB Texas Instruments 3,500: $2.80 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # LM8325DGR8X-1/NOPB Mouser Part # 926-LM8325DGR8X1NOPB	Texas Instruments	Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan A 926-LM8325DGR81/NOPB	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $2.80 Quote Quote	Min.: 3,500 Mult.: 3,500 : 3,500	LM8325	SMD/SMT	CSBGA-25							- 40 C	+ 85 C		Reel
Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan A 926-LM8328TMX/NOPB LM8328TME/NOPB Texas Instruments 250: $3.12 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # LM8328TME/NOPB Mouser Part # 926-LM8328TME/NOPB	Texas Instruments	Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan A 926-LM8328TMX/NOPB	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $3.12 $3.07 $3.05 $3.03	Min.: 250 Mult.: 250 : 250	LM8328	SMD/SMT	DSBGA-25							- 40 C	+ 85 C		Reel
Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan A 926-LM8328TME/NOPB LM8328TMX/NOPB Texas Instruments 3,000: $2.44 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # LM8328TMX/NOPB Mouser Part # 926-LM8328TMX/NOPB	Texas Instruments	Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan A 926-LM8328TME/NOPB	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $2.44	Min.: 3,000 Mult.: 3,000 : 3,000	LM8328	SMD/SMT	DSBGA-25							- 40 C	+ 85 C		Reel
Interface - I/O Expanders Mobile I/O Companion Supporting Key-Scan LM8333FLQ8X/NOPB Texas Instruments 2,500: $2.55 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # LM8333FLQ8X/NOPB Mouser Part # 926-LM8333FLQ8X/NOPB	Texas Instruments	Interface - I/O Expanders Mobile I/O Companion Supporting Key-Scan	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $2.55	Min.: 2,500 Mult.: 2,500 : 2,500	LM8333	SMD/SMT	WQFN-32		4 I/O		2.25 V	2.9 V	400 kHz	- 40 C	+ 85 C		Reel
Interface - I/O Expanders Mobile I/O Companion Supporting Key-Scan A 926-L8333GGR8AXSXNPB LM8333GGR8AXS/NOPB Texas Instruments 1,000: $2.60 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # LM8333GGR8AXS/NOPB Mouser Part # 926-LM8333GGR8AXSNPB	Texas Instruments	Interface - I/O Expanders Mobile I/O Companion Supporting Key-Scan A 926-L8333GGR8AXSXNPB	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $2.60 $2.58 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000	LM8333	SMD/SMT	CSBGA-49		4 I/O		2.25 V	2.9 V	400 kHz	- 40 C	+ 85 C		Reel
Interface - I/O Expanders 4 CHANNEL LOW VOLTAGE GPIO SX1501I087TRT Semtech 15,000: $0.48 Non-Stocked	Mfr. Part # SX1501I087TRT Mouser Part # 947-SX1501I087TRT	Semtech	Interface - I/O Expanders 4 CHANNEL LOW VOLTAGE GPIO	Datasheet	Non-Stocked	Cut Tape $0.48	Min.: 15,000 Mult.: 3,000 : 3,000		SMD/SMT	QFN-20	I2C, Serial	4 I/O	With Interrupt	5.5 V	5.5 V	400 kHz	- 40 C	+ 85 C		Reel
Interface - I/O Expanders 8 CHAN LOW VOLT I2C GPIO + PWM SX1508QBIULTRT Semtech 3,000: $1.12 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # SX1508QBIULTRT Mouser Part # 947-SX1508QBIULTRT	Semtech	Interface - I/O Expanders 8 CHAN LOW VOLT I2C GPIO + PWM Learn More about Semtech sx1508b sx1509b gpio	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $1.12	Min.: 3,000 Mult.: 3,000 : 3,000	SX1508	SMD/SMT	QFN-20	I2C, Serial	8 I/O	With Interrupt	1.2 V	3.6 V	2 MHz	- 40 C	+ 85 C		Reel	2 kV
Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMOKI PARTPL CMS82C55AZ Renesas / Intersil 1: $16.57 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # CMS82C55AZ Mouser Part # 968-CMS82C55AZ	Renesas / Intersil	Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMOKI PARTPL	Datasheet	Non-Stocked Lead-Time 24 Weeks	$16.57 $12.97 $12.07 $11.09 View $10.98 $10.33 $10.10 Quote	Min.: 1 Mult.: 1	CMS82C55A	SMD/SMT	PLCC-44										Tube
Interface - I/O Expanders W/ANNEAL PERIPH INT CNTRLR 5V 12 5MHZ IS82C59A-12Z96 Renesas / Intersil 750: $47.34 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # IS82C59A-12Z96 Mouser Part # 968-IS82C59A-12Z96	Renesas / Intersil	Interface - I/O Expanders W/ANNEAL PERIPH INT CNTRLR 5V 12 5MHZ	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel $47.34	Min.: 750 Mult.: 750 : 750	82C59A	SMD/SMT	PLCC-28										Reel
Interface - I/O Expanders PERIPH INT CNTRLR 5V 8MHZ 28PLCC IND IS82C59AZX96 Renesas / Intersil 750: $29.39 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # IS82C59AZX96 Mouser Part # 968-IS82C59AZX96	Renesas / Intersil	Interface - I/O Expanders PERIPH INT CNTRLR 5V 8MHZ 28PLCC IND	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel $29.39	Min.: 750 Mult.: 750 : 750	82C59A	SMD/SMT	PLCC-28										Reel
Interface - I/O Expanders 16-Bit, Open Drain I/O Expander with I2C Interface MCP23S18T-E/MJVAO Microchip Technology Non-Stocked Lead-Time 11 Weeks Factory Special Order	Mfr. Part # MCP23S18T-E/MJVAO Mouser Part # 579-MCP23S18T-EMJVAO Factory Special Order	Microchip Technology	Interface - I/O Expanders 16-Bit, Open Drain I/O Expander with I2C Interface	Datasheet	Non-Stocked Lead-Time 11 Weeks		Request a Quote		SMD/SMT	QFN-24	Serial, SPI	16 I/O	With Interrupt	1.8 V	5.5 V	10 MHz	- 40 C	+ 125 C	AEC-Q100	Reel	Without ESD Protection
Interface - I/O Expanders Lo Vltg 8B I2C and S MBus I/O Expander A A 595-TCA6416PW TCA6416PWT Texas Instruments 250: $3.86 Non-Stocked Lead-Time 26 Weeks NRND	Mfr. Part # TCA6416PWT Mouser Part # 595-TCA6416PWT NRND	Texas Instruments	Interface - I/O Expanders Lo Vltg 8B I2C and S MBus I/O Expander A A 595-TCA6416PW	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $3.86	Min.: 250 Mult.: 250 : 250	TCA6416	SMD/SMT	TSSOP-24	I2C, Serial, SMBus	16 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 85 C		Reel
Interface - I/O Expanders Low-Vltg 16B I2C & S MBus I/O Expander A A 595-TCA6416RTWT TCA6416RTWR Texas Instruments 3,000: $2.92 Non-Stocked Lead-Time 26 Weeks NRND	Mfr. Part # TCA6416RTWR Mouser Part # 595-TCA6416RTWR NRND	Texas Instruments	Interface - I/O Expanders Low-Vltg 16B I2C & S MBus I/O Expander A A 595-TCA6416RTWT	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $2.92	Min.: 3,000 Mult.: 3,000 : 3,000	TCA6416	SMD/SMT	WQFN-24	I2C, Serial, SMBus	16 I/O	With Interrupt	1.65 V	5.5 V	400 kHz	- 40 C	+ 85 C		Reel
Interface - I/O Expanders SXP 24x12G Microchip Technology PM8043B-F3EI PM8043B-F3EI Microchip Technology 44: $102.44 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # PM8043B-F3EI Mouser Part # 494-PM8043B-F3EI	Microchip Technology	Interface - I/O Expanders SXP 24x12G	Datasheet	Non-Stocked Lead-Time 26 Weeks	$102.44	Min.: 44 Mult.: 44		SMD/SMT	FBGA-896										Tray
Interface - I/O Expanders GPIO extender Nuvoton NCT5605Y NCT5605Y Nuvoton 1: $1.61 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # NCT5605Y Mouser Part # 503-NCT5605Y	Nuvoton	Interface - I/O Expanders GPIO extender	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape $1.61 $1.18 $1.07 $0.944 $0.898 Reel $0.853	Min.: 1 Mult.: 1 : 490		SMD/SMT	QFN-20	I2C, Serial, SMBus		With Interrupt	3.3 V	3.3 V		0 C	+ 70 C		Reel, Cut Tape
Interface - I/O Expanders GPIO extender Nuvoton NCT5605Y TR NCT5605Y TR Nuvoton 4,000: $0.70 Non-Stocked	Mfr. Part # NCT5605Y TR Mouser Part # 503-NCT5605YTR	Nuvoton	Interface - I/O Expanders GPIO extender	Datasheet	Non-Stocked	Reel $0.70	Min.: 4,000 Mult.: 4,000 : 4,000		SMD/SMT	QFN-20	I2C, Serial, SMBus		With Interrupt	3.3 V	3.3 V		0 C	+ 70 C		Reel