Lixinc I/O Expanders

$ 5.400

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MAX7313 Series 3.6 V 400 kHz 110.2 uA 16-Bit I/O Surface Mount I2C-Bus - TQFN-24

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices		MAX7313ATG+T	846	1	Tape & Reel	USD	7.520	5.812	4.915	4.445	4.327	13h
DigiKey	3	MAX7313ATG+TCT-ND	4,227	1	Cut Tape	USD	8.780	6.817	5.784	5.661	5.661
Arrow Electronics		MAX7313ATG+T	0	2500		USD					4.229
Farnell		MAX7313ATG+T	0	2500	Tape & Reel	USD*					4.905*	6h
Mouser		700-MAX7313ATGT	29,608	1	Tape & Reel	USD	8.780	6.820	5.790	5.400	5.020

Texas Instruments

TCA9555DBR

$ 0.743

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16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 24-SSOP -40 to 85

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Verical		TCA9555DBR	1,132	3		USD		1.068	0.885	0.743	0.714
Arrow Electronics		TCA9555DBR	1,132	1		USD	1.393	1.068	0.885	0.743	0.743
DigiKey	3	296-44626-1-ND	1,089	1	Cut Tape	USD	1.750	1.284	1.039	0.936	0.936
Mouser		595-TCA9555DBR	158	1	Tape & Reel	USD	1.750	1.290	1.040	0.937	0.859
Weyland Electronics Group Pte. Ltd.		TCA9555DBR	21,503	1	Tape & Reel	USD	0.329	0.329	0.329	0.329	0.329	12h

Texas Instruments

TCA8418EYFPR

$ 0.901

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18-bit 1.65- to 3.6-V 1MHz I2C/SMBus keypad scanner with interrupt, reset & 80 key support 25-DSBGA -40 to 85

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	2	TCA8418EYFPR	1,889	1		USD	0.950	0.942	0.926	0.901	0.901
Verical		TCA8418EYFPR	1,889	13		USD			0.926	0.901	0.901
DigiKey	2	296-27864-1-ND	12,460	1	Cut Tape	USD	2.130	1.575	1.282	1.209	1.209
Mouser		595-TCA8418EYFPR	2,620	1	Tape & Reel	USD	2.130	1.580	1.290	1.130	1.030
Win Source		WS-TCA8418EYFPR	2,000	60		USD			0.908	0.606	0.606	7h

Texas Instruments

TCA9555RGER

$ 0.821

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16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 24-VQFN -40 to 85

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	3	TCA9555RGER	2,766	1		USD	1.492	1.154	0.934	0.821	0.821
Verical		TCA9555RGER	2,766	3		USD		1.154	0.934	0.821	0.753
Weyland Electronics Group Pte. Ltd.		TCA9555RGER	9,000	1	Tape & Reel	USD	0.346	0.346	0.346	0.346	0.346	12h
Win Source		WS-TCA9555RGER	9,440	80		USD			0.660	0.514	0.514	7h
Worldway Electronics		TCA9555RGER	19,880	7	Tape & Reel	USD		0.375	0.358	0.358	0.350	6h

Analog Devices

MAX7318AUG+T

$ 4.960

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2-Wire-Interfaced, 16-Bit, I/O Port Expander with Interrupt and Hot-Insertion Protection

Manufacturer Page

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices		MAX7318AUG+T	487	1	Tape & Reel	USD	7.140	5.508	4.651	4.202	4.090	13h
DigiKey	2	MAX7318AUG+TCT-ND	2,433	1	Cut Tape	USD	8.350	6.471	5.484	5.355	5.355
Arrow Electronics		MAX7318AUG+T	0	2500		USD					4.000
Farnell		MAX7318AUG+T	0	2500	Tape & Reel	USD*					4.649*	6h
Mouser		700-MAX7318AUGT	3,576	1	Tape & Reel	USD	8.340	6.470	5.490	4.960	4.620

Analog Devices

MAX7317AEE+T

$ 4.640

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10-Port SPI-Interfaced I/O Expander with Overvoltage and Hot-Insertion Protection

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices		MAX7317AEE+T	641	1	Tape & Reel	USD	6.520	5.015	4.225	3.810	3.707	13h
DigiKey	3	MAX7317AEE+TCT-ND	702	1	Cut Tape	USD	7.620	5.882	4.972	4.835	4.835
Arrow Electronics		MAX7317AEE+T	0	2500		USD					3.661
Farnell		MAX7317AEE+T	0	2500	Tape & Reel	USD*					4.192*	6h
Mouser		700-MAX7317AEET	1,094	1	Tape & Reel	USD	7.620	5.890	4.980	4.640	4.300

Texas Instruments

PCA9539PWR

$ 1.607

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16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 24-TSSOP -40 to 85

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		PCA9539PWR	13			USD			1.360	1.130	1.010	6h
Verical		PCA9539PWR	1,270	2		USD		2.218	1.836	1.607	1.483
Arrow Electronics		PCA9539PWR	1,270	1		USD	2.855	2.218	1.836	1.607	1.607
DigiKey	3	296-20956-1-ND	1,084	1	Cut Tape	USD	4.480	3.397	2.828	2.682	2.682
Mouser		595-PCA9539PWR	1,935	1	Tape & Reel	USD	4.480	3.400	2.830	2.600	2.530

Texas Instruments

TCA9534DWR

$ 0.651

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8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-SOIC -40 to 85

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		TCA9534DWR	1,963	1		USD	1.257	0.946	0.762	0.651	0.651
Verical		TCA9534DWR	1,963	3		USD		0.946	0.762	0.651	0.579
DigiKey	3	296-47827-1-ND	3,410	1	Cut Tape	USD	1.530	1.114	0.897	0.802	0.724
Mouser		595-TCA9534DWR	1,530	1	Tape & Reel	USD	1.530	1.120	0.897	0.802	0.734
Win Source		WS-TCA9534DWR	550	40		USD			1.170	0.951	0.951	7h

Analog Devices

MAX7300AAI+T

$ 7.840

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MAX7300 Series 5.5 V 400 kHz 240 uA 28-Bit I/O Surface Mount I2C-Bus - SSOP-28

Manufacturer Page

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	MAX7300AAI+T	0	2K	Tape & Reel	USD					5.570	13h
Arrow Electronics	MAX7300AAI+T	0	2K		USD					6.366
Farnell	MAX7300AAI+T	0	2K	Tape & Reel	USD*					7.390*	6h
Mouser	700-MAX7300AAIT	242	1	Tape & Reel	USD	12.860	10.070	8.610	7.840	7.370
Component Stockers USA	MAX7300AAI+T	19,960			USD	4.040	3.950	3.830	3.710	3.710	>1wk

Analog Devices

MAX7315AUE+T

$ 3.780

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8-Port I/O Expander with LED Intensity Control, Interrupt, and Hot-Insertion Protection

Manufacturer Page

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices		MAX7315AUE+T	1,729	1	Tape & Reel	USD	5.420	4.142	3.471	3.119	3.031	13h
DigiKey	3	MAX7315AUE+TCT-ND	1,145	1	Cut Tape	USD	6.340	4.867	4.093	3.947	3.947
Arrow Electronics		MAX7315AUE+T	0	2500		USD					2.989
Farnell		MAX7315AUE+T	0	2500	Tape & Reel	USD*					3.426*	6h
Mouser		700-MAX7315AUET	143	1	Tape & Reel	USD	6.250	4.800	4.030	3.780	3.580

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