LCSC I/O 扩展器

$ 0.881

比较

Remote 4-Bit I²C and SMBus I/O expander with configuration register and interrupt 8-X2SON -40 to 125

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	TCA9536CDTMR	0	5K		USD					0.844
Mouser	595-TCA9536CDTMR	2,790	1	Tape & Reel	USD	1.340	1.210	1.140	1.140	0.826
Worldway Electronics	TCA9536CDTMR	17,686	7	Tape & Reel	USD		0.934	0.916	0.881	0.863	21h
Easev	TCA9536CDTMR	3,440			USD	0.193	0.193	0.183	0.168	0.139	>1wk
Fmall Co., Limited	TCA9536CDTMR	29,360			USD	0.419	0.419	0.392	0.369	0.338	>1wk

Texas Instruments

PCF8574ADWR

$ 0.837

比较

8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	3	296-13105-1-ND	6,347	1	Cut Tape	USD	1.590	1.158	0.934	0.837	0.837
Mouser		595-PCF8574ADWR	8,878	1	Tape & Reel	USD	1.590	1.160	0.935	0.837	0.766
Component Stockers USA		PCF8574ADWR	10,191			USD	1.260	1.090	0.820	0.600	0.510	>1wk
Weyland Electronics Group Pte. Ltd.		PCF8574ADWR	4,000	1	Tape & Reel	USD	0.748	0.748	0.748	0.748	0.748	22h
Win Source		WS-PCF8574ADWR	6,300	60		USD			0.879	0.684	0.684	22h

Texas Instruments

PCF8574PWR

$ 0.978

比较

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

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	3	296-13110-1-ND	2,273	1	Cut Tape	USD	1.820	1.336	1.082	0.978	0.978
Mouser		595-PCF8574PWR	801	1	Tape & Reel	USD	1.820	1.340	1.090	0.978	0.898
Weyland Electronics Group Pte. Ltd.		PCF8574PWR	12,780	1	Tape & Reel	USD	0.676	0.676	0.676	0.676	0.676	22h
Win Source		WS-PCF8574PWR	12,160	60		USD			0.848	0.660	0.660	22h
Worldway Electronics		PCF8574PWR	13,229	7	Tape & Reel	USD		0.646	0.615	0.615	0.603	21h

Texas Instruments

TCA6416ARTWR

$ 0.974

比较

Interface - I/O Expanders Low-voltage translating 16-bit I2C-bus/SMBus I/O expander

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	3	296-24826-1-ND	19,389	1	Cut Tape	USD	2.050	1.512	1.230	1.118	1.118
Mouser		595-TCA6416ARTWR	548	1	Tape & Reel	USD	1.810	1.330	1.080	0.974	0.887
Weyland Electronics Group Pte. Ltd.		TCA6416ARTWR	5,775	1	Tape & Reel	USD	0.286	0.286	0.286	0.286	0.286	22h
Win Source		WS-TCA6416ARTWR	30,000	90		USD			0.572	0.381	0.381	22h
Worldway Electronics		TCA6416ARTWR	21,074	7	Tape & Reel	USD		0.259	0.247	0.247	0.242	21h

Texas Instruments

TCA6408ARGTR

$ 0.767

比较

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

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	3	296-24825-1-ND	32,026	1	Cut Tape	USD	1.470	1.069	0.860	0.767	0.767
Mouser		595-TCA6408ARGTR	31,454	1	Tape & Reel	USD	1.470	1.070	0.860	0.767	0.702
Weyland Electronics Group Pte. Ltd.		TCA6408ARGTR	5,417	1	Tape & Reel	USD	0.195	0.195	0.195	0.195	0.195	22h
Win Source		WS-TCA6408ARGTR	121,340	70		USD			0.752	0.501	0.501	22h
Worldway Electronics		TCA6408ARGTR	27,795	7	Tape & Reel	USD		0.195	0.186	0.186	0.182	21h

Texas Instruments

PCA9535PWR

$ 1.430

比较

TEXAS INSTRUMENTS PCA9535PWR I/O Expander, 16bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Microchip USA		PCA9535PWR	2,578	600		USD				2.032	2.032	15h
Weyland Electronics Group Pte. Ltd.		PCA9535PWR	8,000	1	Tape & Reel	USD	0.526	0.526	0.526	0.526	0.526	22h
Win Source		WS-PCA9535PWR	9,290	50		USD			1.023	0.850	0.850	22h
Classic Components	2	PCA9535PWR	15,423									12h
ICPartonline		PCA9535PWR	12,274			USD	1.395	1.325	1.255	1.186	1.116	>1wk

Texas Instruments

TCA9535RGER

$ 1.053

比较

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

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Component Stockers USA	TCA9535RGER	8,360			USD	1.460	1.320	1.060	0.720	0.720	>1wk
Weyland Electronics Group Pte. Ltd.	TCA9535RGER	31,049	1	Tape & Reel	USD	0.972	0.972	0.972	0.972	0.972	22h
Win Source	WS-TCA9535RGER	23,870	13		USD			2.984	2.675	2.675	22h
Worldway Electronics	TCA9535RGER	7,049	7	Tape & Reel	USD		0.380	0.362	0.362	0.355	21h
ICPartonline	TCA9535RGER	34,043			USD	0.680	0.646	0.612	0.578	0.544	>1wk

Texas Instruments

TCA6408APWR

$ 0.843

比较

Texas Instruments TCA6408APWR I/o Expander, 8 Bit, 400 Khz, I2C, 1.65 V, 5.5 V, TSSOP

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	2	296-24327-1-ND	10,962	1	Cut Tape	USD	1.600	1.166	0.941	0.843	0.843
Mouser		595-TCA6408APWR	3,156	1	Tape & Reel	USD	1.600	1.170	0.941	0.843	0.772
Weyland Electronics Group Pte. Ltd.		TCA6408APWR	44,137	1	Tape & Reel	USD	0.272	0.272	0.272	0.272	0.272	22h
Win Source		WS-TCA6408APWR	43,930	95		USD			0.554	0.369	0.369	22h
Worldway Electronics		TCA6408APWR	28,429	7	Tape & Reel	USD		0.270	0.257	0.257	0.252	21h

Texas Instruments

TCA9538PWR

$ 1.060

比较

IC I/O EXPANDER I2C 8B 16TSSOP / Low Voltage 8-Bit I2C and SMBus Low-Power I/O Expander

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Weyland Electronics Group Pte. Ltd.		TCA9538PWR	909	1	Tape & Reel	USD	0.598	0.598	0.598	0.598	0.598	22h
Win Source		WS-TCA9538PWR	4,925	30		USD			1.422	1.156	1.156	22h
Worldway Electronics		TCA9538PWR	17,079	7	Tape & Reel	USD		0.601	0.572	0.572	0.561	21h
ICPartonline		TCA9538PWR	36,192			USD	0.650	0.618	0.585	0.553	0.520	>1wk
Classic Components	2	TCA9538PWR	687									12h

Texas Instruments

TCA6418EYFPR

$ 1.180

比较

I2C/SMBus Interface 100kHz/400kHz/1000kHz 3.6V 25-Pin DSBGA T/R

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	2	296-34930-1-ND	666	1	Cut Tape	USD	2.410	1.791	1.463	1.343	1.343
Mouser		595-TCA6418EYFPR	2,748	1	Tape & Reel	USD	2.220	1.640	1.340	1.180	1.080
Weyland Electronics Group Pte. Ltd.		TCA6418EYFPR	3,000	1	Tape & Reel	USD	0.822	0.822	0.822	0.822	0.822	22h
Win Source		WS-TCA6418EYFPR	75,032	21		USD			1.945	1.632	1.632	22h
Worldway Electronics		TCA6418EYFPR	28,928	7	Tape & Reel	USD		1.251	1.227	1.180	1.156	21h

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