Bettlink I/O 扩展器

$ 4.640

比较

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

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	3h
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*					4.197*	6h
Mouser		700-MAX7310AUET	1,322	1	Tape & Reel	USD	7.620	5.890	4.980	4.640	4.300

Texas Instruments

TCA9534DWR

$ 0.651

比较

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

制造商页面

CAD 模型

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	1,420	1	Cut Tape	USD	1.530	1.114	0.897	0.802	0.802
Mouser		595-TCA9534DWR	1,532	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	21h

Analog Devices

MAX7310ATE+T

$ 4.470

比较

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

制造商页面

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	3h
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*					4.197*	6h
Mouser		700-MAX7310ATET	1,247	1	Tape & Reel	USD	7.620	5.890	4.980	4.470	4.250

Analog Devices

MAX7315AEE+T

$ 3.460

比较

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

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	MAX7315AEE+T	0	2500	Tape & Reel	USD					2.440	3h
Arrow Electronics	MAX7315AEE+T	0	2500		USD					2.789
Farnell	MAX7315AEE+T	0	2500	Tape & Reel	USD*					3.242*	6h
Mouser	700-MAX7315AEET	2,096	1	Tape & Reel	USD	5.970	4.550	3.800	3.460	3.290
Win Source	WS-MAX7315AEE+T	6,960	35		USD			1.447	1.176	1.176	21h

Analog Devices

MAX7312ATG+T

$ 5.320

比较

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

制造商页面

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	3h
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*					4.843*	6h
Mouser		700-MAX7312ATGT	4,705	1	Tape & Reel	USD	8.680	6.740	5.710	5.320	4.950

Texas Instruments

TCA9554ADBQR

$ 0.553

比较

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

制造商页面

CAD 模型

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	21h

Analog Devices

MAX7314ATG+T

$ 6.040

比较

18-Port GPIO with LED Intensity Control, Interrupt, and Hot-Insertion Protection

制造商页面

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices		MAX7314ATG+T	1,292	1	Tape & Reel	USD	8.320	6.451	5.470	4.956	4.828	3h
DigiKey	3	175-MAX7314ATG+TCT-ND	6,460	1	Cut Tape	USD	9.730	7.573	6.444	6.334	6.334
Arrow Electronics		MAX7314ATG+T	0	2500		USD					4.797
Farnell		MAX7314ATG+T	0	2500	Tape & Reel	USD*					5.502*	6h
Mouser		700-MAX7314ATGT	1,042	1	Tape & Reel	USD	9.730	7.580	6.450	6.040	5.610

Texas Instruments

PCF8574ARGYR

$ 1.230

比较

8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-VQFN -40 to 85

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		PCF8574ARGYR	31			USD			1.450	1.200	1.070	20h
DigiKey	3	296-15150-1-ND	317	1	Cut Tape	USD	2.350	1.745	1.425	1.307	1.307
Mouser		595-PCF8574ARGYR	1,214	1	Tape & Reel	USD	2.350	1.750	1.430	1.260	1.180
Component Stockers USA		PCF8574ARGYR	4,139			USD	0.890	0.890	1.310	0.890	0.890	>1wk
Win Source		WS-PCF8574ARGYR	5,000	35		USD			1.289	1.048	1.048	21h

Analog Devices

MAX7318AAG+

$ 4.490

比较

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

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	MAX7318AAG+	8,161		Tube	USD	7.140	5.508	5.508	3.500	3.500	3h
DigiKey	MAX7318AAG+-ND	316	1	Tube	USD	8.350	6.471	5.663	5.080	4.960
Arrow Electronics	MAX7318AAG+	0	116		USD				4.000	4.000
Farnell	MAX7318AAG+	0	116	Tube	USD*				4.655*	4.655*	6h
Mouser	700-MAX7318AAG	135	1	Tube	USD	8.350	6.470	5.670	4.980	4.870

Texas Instruments

TCA9534ADWR

$ 0.774

比较

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

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Verical		TCA9534ADWR	1,087	3		USD		1.068	0.883	0.774	0.705
Arrow Electronics		TCA9534ADWR	1,087	1		USD	1.387	1.068	0.883	0.774	0.774
DigiKey	3	296-49932-1-ND	1,447	1	Cut Tape	USD	1.720	1.263	1.021	0.920	0.920
Mouser		595-TCA9534ADWR	2,427	1	Tape & Reel	USD	1.720	1.270	1.030	0.920	0.843
Weyland Electronics Group Pte. Ltd.		TCA9534ADWR	4,000	1	Tape & Reel	USD	0.526	0.526	0.526	0.526	0.526	2d

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