Esaler Electronic I/O Expanders

$ 1.305

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PCA9518A Series Expandable 5-Channel Bidirectional Buffer I2C-Bus Hub - TSSOP 20

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Verical	3	PCA9518APW,512	1,965	215		USD				1.450	1.300
Rochester Electronics		PCA9518APW,512	7,020			USD			1.400	1.160	1.040	21h
Microchip USA		PCA9518APW,512	2,953	600	Tube	USD				1.168	1.168	4d
Component Stockers USA		PCA9518APW,512	12,889			USD	1.190	1.190	1.110	1.000	1.000	>1wk
Win Source		WS-PCA9518APW,512	1,875	14		USD			2.834	2.541	2.541	22h

NXP Semiconductors

PCA9554PW/DG,118

$ 0.888

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

Manufacturer Page

Distributor		SKU		Min	Pkg	Bulk Pricing					Updated
Verical		PCA9554PW/DG,118	608	316		USD			0.987	0.880
Rochester Electronics		PCA9554PW/DG,118	608			USD		0.951	0.790	0.704	21h
Microchip USA		PCA9554PW/DG,118	2,313	300		USD			6.435	6.435	4d
Win Source		WS-PCA9554PW/DG,118	2,500	60		USD		0.873	0.582	0.582	22h
Worldway Electronics	2	PCA9554PW/DG,118	17,660	7	Bulk	USD	0.224	0.218	0.206	0.206	2d

NXP Semiconductors

PCA9554ADB,112

$ 0.606

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I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SSOP Bulk

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Verical	2	PCA9554ADB,112	1,234	12		USD			0.489	0.489	0.489
Rochester Electronics		PCA9554ADB,112	29			USD			0.872	0.724	0.645	21h
Microchip USA		PCA9554ADB,112	1,387	3K	Tube	USD					0.728	4d
Component Stockers USA		PCA9554ADB,112	3,619			USD	0.740	0.740	0.690	0.630	0.630	>1wk
Worldway Electronics	2	PCA9554ADB,112	10,124	7	Tube	USD		0.188	0.183	0.173	0.173	2d

NXP Semiconductors

PCA9500D,118

$ 1.036

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8-bit I2C-bus and SMBus I/O port with 2-kbit EEPROM

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Verical	2	PCA9500D,118	474	271		USD				1.152	1.027
Rochester Electronics		PCA9500D,118	1,474			USD			1.110	0.921	0.821	21h
Microchip USA		PCA9500D,118	2,889	3K		USD					0.920	4d
Worldway Electronics	2	PCA9500D,118	19,421	7	Bulk	USD		0.263	0.255	0.242	0.242	2d
Esaler Electronic		PCA9500D,118	216			USD	1.390	1.377	1.364	1.351	1.338	1d

NXP Semiconductors

PCA9674APW,112

$ 0.863

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I2C Interface 1000kHz 5.5V 16-Pin TSSOP Bulk

Manufacturer Page

CAD Models

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Verical	PCA9674APW,112	452	325		USD				0.959	0.855
Rochester Electronics	PCA9674APW,112	452			USD			0.925	0.768	0.684	21h
Microchip USA	PCA9674APW,112	1,980	3K	Tube	USD					0.768	4d
Worldway Electronics	PCA9674APW,112	7,801	7	Tube	USD		0.225	0.218	0.206	0.206	2d
Esaler Electronic	PCA9674APW,112	260			USD	1.160	1.149	1.138	1.127	1.116	1d

NXP Semiconductors

PCA9673D,118

$ 1.294

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I2C Interface 1000kHz 5.5V 24-Pin SO T/R

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing					Updated
Verical	2	PCA9673D,118	700	216		USD			1.438	1.288
Rochester Electronics		PCA9673D,118	1,281			USD		1.390	1.150	1.030	21h
Microchip USA		PCA9673D,118	328	300		USD			7.861	7.861	4d
Win Source		WS-PCA9673D,118	9,600	4		USD	15.214	12.361	12.361	12.361	22h
Worldway Electronics		PCA9673D,118	15,018	7	Bulk	USD	0.329	0.319	0.302	0.302	2d

NXP Semiconductors

PCAL6416AER

$ 1.575

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16-Bit I2C-Bus/SMBus I/O Expander with Interrupt Output/Reset/Configuration Registers 24-Pin UFBGA T/R

Manufacturer Page

Distributor	SKU		Min	Pkg	Bulk Pricing					Updated
Verical	PCAL6416AER	11,806	192		USD			1.750	1.650
Rochester Electronics	PCAL6416AER	11,806			USD		1.570	1.400	1.320	21h
Microchip USA	PCAL6416AER	1,293	600	Bulk	USD			1.648	1.648	4d
Win Source	WS-PCAL6416AER	2,820	17		USD		2.653	2.299	2.299	22h
Worldway Electronics	PCAL6416AER	6,930	7	Bulk	USD	0.435	0.421	0.399	0.399	2d

NXP Semiconductors

PCA9670D,512

$ 1.022

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PCA9670 Tube Obsolete I2C io expander 2.5/5V 10.3mm 1MHz 100muA 25mA

Manufacturer Page

CAD Models

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Verical	PCA9670D,512	1,680	840		USD				1.022	1.022
Flip Electronics	PCA9670D,512	1,749									3d
Microchip USA	PCA9670D,512	317	3K	Bulk	USD					0.712	4d
Antdic Electronics	PCA9670D,512	11,400			USD	2.600	2.470	2.340	2.210	2.080	>1wk
Utmel Electronic	1786-PCA9670D,512	1,000		Tube	USD	1.279	1.207	1.139	1.013	1.013	7h

NXP Semiconductors

PCA9574PW,112

$ 0.728

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8-bit I2C-bus and SMBus, level translating, low voltage GPIO with reset and interrupt

Manufacturer Page

CAD Models

Distributor	SKU		Min	Pkg	Bulk Pricing					Updated
Verical	PCA9574PW,112	4,128	385		USD			0.809	0.721
Rochester Electronics	PCA9574PW,112	4,128			USD		0.779	0.647	0.577	21h
Microchip USA	PCA9574PW,112	2,040	3K		USD				0.648	4d
Win Source	WS-PCA9574PW,112	7,360	5		USD	11.804	9.591	9.591	9.591	22h
Worldway Electronics	PCA9574PW,112	12,518	7	Bulk	USD	0.203	0.196	0.186	0.186	2d

Analog Devices

DS8023-RRX+

$ 2.070

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IC INTERFACE SPECIALIZED 28SOIC / Smart Card Interface 28-SOIC

Manufacturer Page

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Farnell	DS8023-RRX+	0	1	Tube	USD*	5.704*	3.829*	2.859*	2.441*	2.441*	9h
Mouser	700-DS8023-RRX	28	1	Bulk	USD	3.880	2.980	2.360	2.070	2.010
Microchip USA	DS8023-RRX+	1,222	600	Tube	USD				1.870	1.870	4d
Win Source	WS-DS8023-RRX+	5,800	3		USD		21.686	18.189	18.189	18.189	22h
Worldway Electronics	DS8023-RRX+	10,662	7	Tube	USD		0.765	0.742	0.703	0.703	2d

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