LCSC I/O 扩展器

$ 0.258

比较

2.5¦ÌA 1mA 25mA I2C-bus 8 2.3V 6V 100KHz SOP-16 10.2mm*7.5mm

Distributor	SKU		Min	Bulk Pricing						Updated
UnikeyIC	XL8574T	964	1	USD	0.493	0.385	0.279	0.258	0.258	4h
HQonline	IC0446254	2,642	1	USD	0.566	0.444	0.323	0.298	0.298	3h
LCSC	C561271	2,783	1	USD	0.547	0.429	0.312	0.270	0.270	14h
Axis Part Limited	XL8574T	3,634	1	USD	0.561	0.451	0.341	0.291	0.291	>1wk
Digi-ic_SMART PIONEER	XL8574T	32,819	100							2d

Texas Instruments

TCA9539AQPWRQ1

$ 1.310

比较

Automotive 16-bit 1.65 to 5.5V I²C/SMBus I/O expander with interrupt, reset and config registers 24-TSSOP -40 to 125

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	3	296-TCA9539AQPWRQ1CT-ND	2,709	1	Cut Tape	USD	2.360	1.755	1.435	1.357	1.357
Mouser		595-TCA9539AQPWRQ1	5,164	1		USD	2.360	1.760	1.440	1.310	1.190
UnikeyIC		TCA9539AQPWRQ1	2,709	15		USD			1.506	1.425	1.279	4h
LCSC		C50092314	30	1		USD	4.088	3.629	3.081	2.920	2.920	14h
Cytech Systems		TCA9539AQPWRQ1	3,000									5h

Xinluda Information Technology Co., Ltd

XL8574AT

$ 0.314

比较

SOP-16-300MIL I/o Expanders Rohs

Distributor	SKU		Min	Bulk Pricing						Updated
UnikeyIC	XL8574AT	990	5	USD		0.412	0.314	0.314	0.314	4h
HQonline	IC0446253	257	1	USD	0.597	0.481	0.367	0.367	0.367	3h
LCSC	C561270	264	1	USD	0.552	0.445	0.339	0.287	0.287	14h
Axis Part Limited	XL8574AT	461	1	USD	0.540	0.438	0.335	0.291	0.291	>1wk
Digi-ic_SMART PIONEER	XL8574AT	32,836	100							2d

Texas Instruments

TCA1116PWR

$ 2.040

比较

Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander 24-TSSOP -40 to 85

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Mouser	595-TCA1116PWR	1,806	1	Tape & Reel	USD	2.590	2.490	2.240	2.040	1.930
Weyland Electronics Group Pte. Ltd.	TCA1116PWR	4,000	1	Tape & Reel	USD	0.374	0.374	0.374	0.374	0.374	5h
Win Source	WS-TCA1116PWR	68,100	110		USD				0.311	0.311	5h
Worldway Electronics	TCA1116PWR	12,623	7	Tape & Reel	USD		2.162	2.122	2.040	1.999	4h
ICPartonline	TCA1116PWR	7,377			USD	0.983	0.934	0.884	0.835	0.786	>1wk

Texas Instruments

PCA9535DBR

$ 1.373

比较

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

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing					Updated
Rochester Electronics		PCA9535DBR	4,219			USD		1.470	1.220	1.090	4h
Verical	2	PCA9535DBR	681	205		USD			1.525	1.363
Microchip USA		PCA9535DBR	1,654	600		USD			1.472	1.472	3h
Win Source		WS-PCA9535DBR	1,300	30		USD		1.501	1.220	1.220	5h
Worldway Electronics		PCA9535DBR	15,364	7	Tape & Reel	USD	1.455	1.427	1.373	1.345	4h

Texas Instruments

PCA6107DWR

$ 1.350

比较

8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 18-SOIC -40 to 85

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	PCA6107DWR	2,611			USD			1.450	1.200	1.070	4h
Verical	PCA6107DWR	2,611	207		USD				1.500	1.338
Win Source	WS-PCA6107DWR	5,150	11		USD			3.131	3.131	3.131	5h
Worldway Electronics	PCA6107DWR	23,731	7	Tape & Reel	USD		1.431	1.404	1.350	1.323	4h
ICPartonline	PCA6107DWR	14,382			USD	0.841	0.799	0.757	0.715	0.673	>1wk

MaxLinear

XRA1201PIL24-F

$ 0.841

比较

XRA1201 Series 16 Bit I2C GPIO Expander w/ Int Out-GPIO Pull Up Enable - QFN-24

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Mouser	701-XRA1201PIL24-F	460	1	Tray	USD	1.610	1.180	0.944	0.841	0.770
Weyland Electronics Group Pte. Ltd.	XRA1201PIL24-F	49,000	1	Tape & Reel	USD	0.598	0.598	0.598	0.598	0.598	5h
Win Source	WS-XRA1201PIL24-F	11,300	30		USD			1.390	1.129	1.129	5h
ICPartonline	XRA1201PIL24-F	8,332			USD	0.582	0.553	0.524	0.495	0.466	>1wk
Easev	XRA1201PIL24-F	567			USD	0.535	0.535	0.508	0.466	0.385	>1wk

Texas Instruments

LM8330TMX/NOPB

$ 1.022

比较

I2C-Compatible Keypad Controller with GPIO, PWM, and IEC61000 ESD Protection 25-DSBGA -30 to 85

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Win Source	WS-LM8330TMX/NOPB	2,800	35		USD			1.272	1.033	1.033	5h
Worldway Electronics	LM8330TMX/NOPB	29,139	7	Tape & Reel	USD		1.083	1.063	1.022	1.002	4h
Esaler Electronic	LM8330TMX/NOPB	3,000			USD	1.274	1.262	1.250	1.238	1.226	19h
Easev	LM8330TMX/NOPB	5,734			USD	0.339	0.339	0.322	0.295	0.244	>1wk
UnikeyIC	LM8330TMX/NOPB	32,950	10	Tape & Reel	USD		1.251	1.251	1.151	1.111	4h

Xinluda Information Technology Co., Ltd

XD8574P

$ 0.238

比较

DIP-16 I/o Expanders Rohs

Distributor	SKU		Min	Bulk Pricing						Updated
UnikeyIC	XD8574P	10,000	1K	USD				0.238	0.234	4h
HQonline	IC0446252	185	1	USD	0.613	0.496	0.367	0.367	0.367	3h
LCSC	C561269	200	1	USD	0.593	0.480	0.355	0.303	0.303	14h
Axis Part Limited	XD8574P	102	1	USD	0.545	0.439	0.323	0.291	0.291	>1wk
Digi-ic_SMART PIONEER	XD8574P	32,877	100							2d

Texas Instruments

PCA9554ADWR

$ 0.896

比较

I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SOIC T/R

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Mouser	595-PCA9554ADWR	1,800	1	Tape & Reel	USD	2.640	1.700	1.260	0.896	0.796
Component Stockers USA	PCA9554ADWR	2,150			USD	1.670	1.420	1.210	0.820	0.820	>1wk
Win Source	WS-PCA9554ADWR	8,000	35		USD			1.186	0.963	0.963	5h
Worldway Electronics	PCA9554ADWR	20,159	7	Tape & Reel	USD		0.950	0.932	0.896	0.878	4h
ICPartonline	PCA9554ADWR	12,228			USD	0.618	0.587	0.556	0.525	0.494	>1wk

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