CoreStaff I/O 확장기

$ 0.880

비교

PCA9534 Series 8-Bit I2C-Bus SMBus Low Power I/O Port with Interrupt - HVQFN-16

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		PCA9534BS,118	1	1		USD	0.754	0.754	0.754	0.754	0.754
UnikeyIC		PCA9534BS,118	900	1	Cut Tape	USD	1.798	1.185	1.032	1.006	1.006	4h
Newark	2	PCA9534BS,118	0	12K	Tape & Reel
Avnet		PCA9534BS,118	0	6K		USD					0.739	1d
Farnell	3	PCA9534BS,118	0	1		USD*	1.536*	1.131*	0.908*	0.787*	0.771*	21h

Analog Devices

MAX7311AUG+

$ 7.260

비교

MAX7311 Series 5.5 V 120 uA 400 kHz Surface Mount I/O Expander - TSSOP-24

제조업체 페이지

CAD 모델

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Newark	MAX7311AUG+	36	1		USD	10.860	8.940	7.890	7.430	7.430
Arrow Electronics	MAX7311AUG+	1	1		USD	2.060	2.060	2.060	2.060	2.060
Analog Devices	MAX7311AUG+	4,712		Tube	USD	10.000	7.801	7.801	5.070	5.070	4h
DigiKey	MAX7311AUG+-ND	966	1	Tube	USD	11.690	9.158	8.040	7.271	7.124
Farnell	MAX7311AUG+	36	1		USD*	11.279*	8.975*	7.883*	7.290*	7.290*	21h

Analog Devices

MAX7370ETG+

$ 2.700

비교

8 x 8 Key-Switch Controller & LED Driver/GPIOs w I2C Interface & IEC Lvl 4 ESD P

제조업체 페이지

CAD 모델

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Newark	MAX7370ETG+	101	1		USD	4.660	3.530	3.160	2.790	2.790
Analog Devices	MAX7370ETG+	37		Tube	USD	3.980	3.012	3.012	1.830	1.830	4h
DigiKey	MAX7370ETG+-ND	185	1	Tube	USD	4.660	3.535	2.975	2.708	2.559
Arrow Electronics	MAX7370ETG+	0	258		USD				2.099	2.099
Farnell	MAX7370ETG+	101	1		USD*	4.568*	3.477*	3.355*	3.288*	3.288*	21h

Texas Instruments

PCF8575PWR

$ 1.260

비교

16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-TSSOP -40 to 85

제조업체 페이지

CAD 모델

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	2	PCF8575PWR	2,235	1		USD	2.128	1.617	1.340	1.189	1.151
Rochester Electronics		PCF8575PWR	46			USD			1.600	1.330	1.180	21h
DigiKey	3	296-17807-1-ND	5,833	1	Cut Tape	USD	2.570	1.914	1.568	1.444	1.444
Verical	2	PCF8575PWR	2,235	2		USD		1.617	1.340	1.189	1.120
Mouser		595-PCF8575PWR	5,748	1	Tape & Reel	USD	2.630	1.960	1.600	1.480	1.350

Analog Devices

MAX7312AAG+

$ 4.611

비교

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

제조업체 페이지

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	MAX7312AAG+	1,207		Tube	USD	7.250	5.592	5.592	3.550	3.550	4h
DigiKey	MAX7312AAG+-ND	1,695	1	Tube	USD	8.460	6.558	5.741	5.151	5.029
Arrow Electronics	MAX7312AAG+	0	116		USD				4.072	4.072
Farnell	MAX7312AAG+	298	1		USD*	8.314*	6.441*	5.646*	5.188*	5.188*	21h
Mouser	700-MAX7312AAG	717	1	Tube	USD	8.460	6.560	5.750	5.150	5.030

Texas Instruments

TXS02612RTWR

$ 0.690

비교

SDIO Port Expander With Voltage-Level Translation 24-WQFN -40 to 85

제조업체 페이지

CAD 모델

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		TXS02612RTWR	860	1		USD	1.191	0.913	0.756	0.690	0.690
DigiKey	3	296-23869-1-ND	90	1	Cut Tape	USD	1.580	1.156	0.933	0.835	0.835
Verical		TXS02612RTWR	860	4		USD		0.913	0.756	0.655	0.573
Mouser		595-TXS02612RTWR	3,505	1	Tape & Reel	USD	1.580	1.160	0.933	0.836	0.764
Sensible Micro		TXS02612RTWR	224			USD			0.554	0.513	0.513	>1wk

Texas Instruments

PCA9538PWR

$ 0.876

비교

Texas Instruments PCA9538PWR I/o Expander, 8 Bit, 400KHZ, TSSOP-16, Full Reel

제조업체 페이지

CAD 모델

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	2	PCA9538PWR	1,846	1		USD	1.837	1.406	1.148	1.032	1.032
DigiKey	3	296-21769-1-ND	337	1	Cut Tape	USD	2.030	1.495	1.215	1.105	1.105
Verical	2	PCA9538PWR	185	7		USD		1.128	0.876	0.876	0.876
Mouser		595-PCA9538PWR	1,884	1	Tape & Reel	USD	2.030	1.500	1.220	1.080	1.010
Weyland Electronics Group Pte. Ltd.		PCA9538PWR	3,110	1	Tape & Reel	USD	0.676	0.676	0.676	0.676	0.676	1d

Texas Instruments

TCA9539PWR

$ 0.726

비교

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

제조업체 페이지

CAD 모델

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		TCA9539PWR	294	1		USD	1.322	0.877	0.787	0.726	0.726
DigiKey	3	296-25130-1-ND	31,888	1	Cut Tape	USD	1.720	1.261	1.020	0.918	0.918
Verical		TCA9539PWR	294	3		USD		0.877	0.787	0.707	0.648
Mouser		595-TCA9539PWR	5	1	Tape & Reel	USD	1.720	1.270	1.020	0.918	0.842
Weyland Electronics Group Pte. Ltd.		TCA9539PWR	2,000	1	Tape & Reel	USD	0.548	0.548	0.548	0.548	0.548	1d

Texas Instruments

TCA9539QPWRQ1

$ 1.441

비교

Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander 24-Pin TSSOP

제조업체 페이지

CAD 모델

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	TCA9539QPWRQ1	1,835	1		USD	2.550	1.953	1.628	1.441	1.441
Verical	TCA9539QPWRQ1	1,835	1		USD	2.550	1.953	1.628	1.441	1.421
Weyland Electronics Group Pte. Ltd.	TCA9539QPWRQ1	20,000	1	Tape & Reel	USD	0.301	0.301	0.301	0.301	0.301	1d
Win Source	WS-TCA9539QPWRQ1	30,000	100		USD			0.523	0.407	0.407	22h
Worldway Electronics	TCA9539QPWRQ1	27,256	7	Tape & Reel	USD		0.405	0.386	0.386	0.386	21h

Texas Instruments

TCA9555RTWR

$ 0.765

비교

I2C/SMBus Interface 400kHz 5.5V 24-Pin WQFN EP T/R / IC I/O EXPANDER I2C 16B 24WQFN

제조업체 페이지

CAD 모델

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	2	TCA9555RTWR	6,687	1		USD	1.466	1.102	0.894	0.765	0.699
DigiKey	3	296-24857-1-ND	15,556	1	Cut Tape	USD	1.750	1.284	1.039	0.936	0.936
Verical	2	TCA9555RTWR	6,687	2		USD		1.102	0.894	0.765	0.691
Mouser		595-TCA9555RTWR	2,873	1	Tape & Reel	USD	1.750	1.290	1.040	0.937	0.854
Weyland Electronics Group Pte. Ltd.		TCA9555RTWR	8,408	1	Tape & Reel	USD	0.263	0.263	0.263	0.263	0.263	1d

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