Lixinc I/O Expanders

$ 1.589

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TEXAS INSTRUMENTS PCA9555DWRI/O Expander, 16bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, SOIC

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Verical		PCA9555DWR	699	4		USD		1.980	1.781	1.589	1.589
Arrow Electronics		PCA9555DWR	699	1		USD	2.241	1.980	1.781	1.589	1.589
DigiKey	3	296-20973-1-ND	5,005	1	Cut Tape	USD	3.480	2.612	2.159	2.021	2.021
Mouser		595-PCA9555DWR	1,480	1	Tape & Reel	USD	3.480	2.620	2.160	1.920	1.820
Win Source		WS-PCA9555DWR	60,000	15		USD			2.535	2.273	2.273	10h

Analog Devices

MAX7313AEG+T

$ 5.430

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

Manufacturer Page

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices		MAX7313AEG+T	25,386	1	Tape & Reel	USD	7.520	5.812	4.915	4.445	4.327	16h
DigiKey	2	175-MAX7313AEG+TCT-ND	1,929	1	Cut Tape	USD	8.780	6.817	5.784	5.661	5.661
Arrow Electronics		MAX7313AEG+T	0	2500		USD					4.229
Farnell		MAX7313AEG+T	0	2500	Tape & Reel	USD*					4.913*	8h
Mouser		700-MAX7313AEGT	236	1	Tape & Reel	USD	8.780	6.820	5.790	5.430	4.970

Texas Instruments

PCA9534ARGVR

$ 2.050

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8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-VQFN -40 to 85

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		PCA9534ARGVR	5,625			USD			1.830	1.640	1.540	9h
Verical		PCA9534ARGVR	5,586	164		USD				2.050	1.925
DigiKey	2	296-22707-1-ND	635	1	Cut Tape	USD	3.800	2.868	2.377	2.180	2.180
Mouser		595-PCA9534ARGVR	2,826	1	Tape & Reel	USD	3.800	2.870	2.380	2.150	2.080
Win Source		WS-PCA9534ARGVR	9,900	11		USD			3.324	3.324	3.324	10h

Analog Devices

MAX7359ETG+T

$ 8.320

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MAX7359 Series 3.6V 2-Wire Low-EMI Key Switch Controller/GPO - TQFN-24EP

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices		MAX7359ETG+T	218	1	Tape & Reel	USD	11.100	8.694	7.429	6.767	6.188	16h
DigiKey	2	175-MAX7359ETG+TCT-ND	1,087	1	Cut Tape	USD	12.980	10.206	8.750	8.706	8.706
Arrow Electronics		MAX7359ETG+T	0	2500		USD					6.540
Farnell		MAX7359ETG+T	0	2500	Tape & Reel	USD*					7.565*	8h
Mouser		700-MAX7359ETGT	1,047	1	Tape & Reel	USD	12.980	10.210	8.760	8.320	7.590

Texas Instruments

PCA9557RGVR

$ 0.899

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8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers 16-VQFN -40 to 85

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		PCA9557RGVR	48			USD			1.040	0.863	0.770	9h
DigiKey	2	296-21785-1-ND	1,151	1	Cut Tape	USD	1.750	1.282	1.037	0.935	0.935
Arrow Electronics		PCA9557RGVR	0	2500		USD					0.764
Mouser		595-PCA9557RGVR	170	1	Tape & Reel	USD	1.750	1.290	1.040	0.935	0.844
Win Source		WS-PCA9557RGVR	10,000	30		USD			1.476	1.199	1.199	10h

Texas Instruments

TCA9539RGER

$ 1.027

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Low-voltage 16-BIT I2C And Smbus I/o Expander Parallel I/o Port, 16-BIT, 16 I/o, Cmos, PQCC24

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		TCA9539RGER	5,901	1		USD	1.876	1.455	1.215	1.027	0.984
Verical		TCA9539RGER	5,901	2		USD		1.455	1.215	1.027	0.975
DigiKey	3	296-44209-1-ND	2,188	1	Cut Tape	USD	2.370	1.755	1.433	1.314	1.314
Mouser		595-TCA9539RGER	4,074	1	Tape & Reel	USD	2.370	1.760	1.440	1.270	1.190
Component Stockers USA		TCA9539RGER	1,803			USD	1.150	1.070	0.980	0.750	0.750	>1wk

Analog Devices

MAX7310AUE+T

$ 4.640

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I2C/SMBus Interface 400kHz 5.5V Automotive 16-Pin TSSOP T/R / IC I/O EXPANDER I2C 8B 16TSSOP

Manufacturer Page

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices		MAX7310AUE+T	654	1	Tape & Reel	USD	6.520	5.015	4.225	3.810	3.707	16h
DigiKey	3	MAX7310AUE+TCT-ND	769	1	Cut Tape	USD	7.620	5.882	4.972	4.835	4.835
Arrow Electronics		MAX7310AUE+T	0	2500		USD					3.661
Farnell	2	MAX7310AUE+T	0	2500	Custom Reel	USD*					4.200*	8h
Mouser		700-MAX7310AUET	1,322	1	Tape & Reel	USD	7.620	5.890	4.980	4.640	4.300

Analog Devices

MAX7312ATG+T

$ 5.320

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MAX7312 Series 5.5 V 400 kHz 120 uA 16-Bit I/O Surface Mount I2C-Bus - TQFN-24

Manufacturer Page

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices		MAX7312ATG+T	514	1	Tape & Reel	USD	7.420	5.727	4.841	4.377	4.261	16h
DigiKey	2	175-MAX7312ATG+TCT-ND	2,567	1	Cut Tape	USD	8.680	6.731	5.709	5.584	5.584
Arrow Electronics		MAX7312ATG+T	0	2500		USD					4.172
Farnell		MAX7312ATG+T	0	2500	Tape & Reel	USD*					4.846*	8h
Mouser		700-MAX7312ATGT	4,705	1	Tape & Reel	USD	8.680	6.740	5.710	5.320	4.950

Texas Instruments

TCA9554ADBQR

$ 0.553

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

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		TCA9554ADBQR	176	1		USD	0.302	0.297	0.288	0.288	0.288
Verical		TCA9554ADBQR	176	21		USD			0.288	0.288	0.288
DigiKey	2	296-42162-1-ND	2,476	1	Cut Tape	USD	1.600	1.170	0.944	0.846	0.846
Mouser		595-TCA9554ADBQR	4,021	1	Tape & Reel	USD	1.600	1.170	0.944	0.847	0.775
Win Source		WS-TCA9554ADBQR	4,740	35		USD			1.179	0.958	0.958	10h

Analog Devices

MAX7310ATE+T

$ 4.470

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MAX7310 Tape & Reel (TR) Active I2C SMBus io expander 2.5/5V 4mm 400kHz 18mA 30mA

Manufacturer Page

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices		MAX7310ATE+T	2,575	1	Tape & Reel	USD	6.520	5.015	4.225	3.810	3.438	16h
DigiKey	3	175-MAX7310ATE+TCT-ND	371	1	Cut Tape	USD	7.620	5.882	4.972	4.835	4.835
Arrow Electronics		MAX7310ATE+T	0	2500		USD					3.612
Farnell		MAX7310ATE+T	0	2500	Tape & Reel	USD*					4.200*	8h
Mouser		700-MAX7310ATET	1,247	1	Tape & Reel	USD	7.620	5.890	4.980	4.470	4.250

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