Arrow Electronics I/O 扩展器

$ 4.562

比较

16-bit 4.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SOIC -40 to 85

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		PCF8575CDW	50	25		USD			4.982	4.982	4.982
Rochester Electronics	2	PCF8575CDW	198			USD			1.870	1.670	1.580	22h
Mouser		595-PCF8575CDW	192	1	Tube	USD	9.280	7.320	5.750	4.190	4.190
Win Source		WS-PCF8575CDW	9,000	18		USD			2.242	1.943	1.943	22h
Worldway Electronics		PCF8575CDW	23,832	7	Tube	USD		1.809	1.754	1.662	1.662	21h

Texas Instruments

TCAL9539RTWRQ1

$ 1.626

比较

Automotive 16-bit low voltage I²C/SMBus I/O expander w/interrupt, reset and agile I/O configuration 24-WQFN -40 to 125

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	2	296-TCAL9539RTWRQ1CT-ND	4,586	1	Cut Tape	USD	2.860	2.136	1.755	1.626	1.475
Arrow Electronics		TCAL9539RTWRQ1	0	5K		USD					1.580
Mouser		595-TCAL9539RTWRQ1	95	1	Tape & Reel	USD	2.860	2.140	1.760	1.660	1.450
Worldway Electronics		TCAL9539RTWRQ1	18,228	7	Tape & Reel	USD		0.517	0.501	0.474	0.474	21h
UnikeyIC		TCAL9539RTWRQ1	108	6	Tape & Reel	USD		2.307	1.843	1.743	1.743	3h

Nexperia

NCA9535BY-Q100HP

$ 0.888

比较

I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin HWQFN EP T/R Automotive AEC-Q100

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	2	1727-NCA9535BY-Q100HPCT-ND	2,700	1	Cut Tape	USD	1.670	1.222	0.987	0.887	0.887
Avnet		NCA9535BY-Q100HP	0	3K		USD					0.784	3d
Arrow Electronics		NCA9535BY-Q100HP	0	3K		USD					0.842
Mouser		771-NCA9535BY-Q100HP	8,116	1	Tape & Reel	USD	1.670	1.120	0.929	0.888	0.801
UnikeyIC		NCA9535BY-Q100HP	8,116	2	Tape & Reel	USD		1.288	1.022	0.932	0.932	3h

Texas Instruments

TCAL6408PWR

$ 0.803

比较

8-bit translating I²C-bus/SMBus I/O expander with interrupt, reset, and agile I/O 16-TSSOP -40 to 125

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	2	296-TCAL6408PWRCT-ND	1,447	1	Cut Tape	USD	1.530	1.116	0.899	0.803	0.803
Arrow Electronics		TCAL6408PWR	0	3K		USD					0.778
Mouser		595-TCAL6408PWR	1,213	1	Tape & Reel	USD	1.530	1.120	0.899	0.804	0.718
Worldway Electronics		TCAL6408PWR	20,078	7	Tape & Reel	USD		0.230	0.223	0.211	0.211	21h
UnikeyIC		TCAL6408PWR	1,447	14		USD			0.943	0.852	0.852	3h

Nexperia

NCA9539BY-Q100HP

$ 1.037

比较

I/O Expander, 16 bit, 16 I/Os, I2C, SMBus, 1.65 V to 5.5 V, 24 Pins, HWQFN

制造商页面

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	2	1727-NCA9539BY-Q100HPCT-ND	1,588	1	Cut Tape	USD	1.960	1.446	1.174	1.065	1.065
Avnet		NCA9539BY-Q100HP	0	3K		USD					0.941	3d
Arrow Electronics		NCA9539BY-Q100HP	0	3K		USD					1.011
Mouser		771-NCA9539BY-Q100HP	2,105	1	Tape & Reel	USD	1.910	1.280	1.080	1.010	0.941
Aztech		NCA9539BY-Q100HP	11,765			USD	1.910	1.910	1.910	1.910	1.910	19h

Nexperia

NCA9539BYHP

$ 0.900

比较

I/O Expander, 16 bit, I2C, SMBus, 1.65 V, 5.5 V, HWQFN-EP, 24 Pins

制造商页面

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	2	1727-NCA9539BYHPCT-ND	2,760	1	Cut Tape	USD	1.730	1.271	1.028	0.926	0.926
Avnet		NCA9539BYHP	0	3K		USD					0.818	3d
Arrow Electronics		NCA9539BYHP	0	3K		USD					0.879
Mouser		771-NCA9539BYHP	3,813	1	Tape & Reel	USD	1.680	1.130	0.939	0.874	0.811
Aztech		NCA9539BYHP	10,062			USD	1.680	1.680	1.680	1.680	1.680	19h

Lumissil Microsystems

IS31IO7326-QFLS4-TR

$ 0.780

比较

Debounced 8x8 Key-Scan Controller, QFN-24 (4.0mm x 4.0mm), T&R

制造商页面

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	2	2521-IS31IO7326-QFLS4-TRCT-ND	1,246	1	Cut Tape	USD	1.490	1.086	0.874	0.780	0.780
Avnet		IS31IO7326-QFLS4-TR	0	2500		USD					0.724	3d
Arrow Electronics		IS31IO7326-QFLS4-TR	0	2500		USD					0.774
Hi-Tech Circuit Group Ltd.		IS31IO7326-QFLS4-TR	1,392			USD			1.250	1.244	1.238	5d
Win Source		WS-IS31IO7326-QFLS4-TR	1,558									22h

Nexperia

NCA9535BYHP

$ 0.746

比较

I/O Expander, 16 Bit, 16 I/Os, I2C, Parallel, 24 Pins, HWQFN-EP

制造商页面

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	2	1727-NCA9535BYHPCT-ND	1,671	1	Cut Tape	USD	1.460	1.067	0.858	0.765	0.765
Avnet		NCA9535BYHP	0	3K		USD					0.676	3d
Arrow Electronics		NCA9535BYHP	0	3K		USD					0.743
Aztech		NCA9535BYHP	7,933			USD	0.700	0.700	0.700	0.700	0.700	19h
Ansinor		NCA9535BYHP	1,740	1		USD	1.270	1.050	0.937	0.811	0.765	2h

Texas Instruments

TCAL6416RDTOR

$ 1.340

比较

16-bit translating I²C-bus/SMBus I/O expander with interrupt, reset, sticky registers, and agile 24-X2QFN -40 to 125

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	TCAL6416RDTOR	0	3K		USD					1.351
Mouser	595-TCAL6416RDTOR	874	1		USD	2.910	2.160	1.770	1.340	1.220
Worldway Electronics	TCAL6416RDTOR	10,925	7	Tape & Reel	USD		0.404	0.392	0.371	0.371	21h
UnikeyIC	TCAL6416RDTOR	28,080	11	Tape & Reel	USD			1.889	1.003	1.003	3h
AERI	TCAL6416RDTOR	8,915									3h

Lumissil Microsystems

IS31IO7328-QFLS4-TR

比较

QUAD Open Drain Surface Mount ROHS3Compliant io expander -40C~125C 10mA 20mA 400kHz 3mm

制造商页面

Distributor	SKU		Min	Bulk Pricing						Updated
Avnet	IS31IO7328-QFLS4-TR	0	2500	USD					0.511	3d
Arrow Electronics	IS31IO7328-QFLS4-TR	0	2500	USD					0.498
Fly-Wing Technology	IS31IO7328-QFLS4-TR	2,417		USD	1.187	0.474	0.458	0.450	0.450	20h
Suntronic	IS31IO7328-QFLS4-TR	13,827								16m
Lingto Electronic Ltd.	IS31IO7328-QFLS4-TR	14,576	1	USD	0.645	0.619	0.581	0.574	0.568	7d

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