Abacus Technologies Expandeurs E/S

$ 4,900

Comparer

Parallel I/O Port, 16 I/O, CMOS, PDIP24

Distributor		SKU		Min	Bulk Pricing						Updated
Rochester Electronics		CDP1852E	1 173		USD			5,470	4,900	4,610	1d
Anlinkda		CDP1852E	6 953		USD	8,202	7,346	6,679	6,443	6,327	1d
Vigor Components		CDP1852E	1 237		USD	5,860	5,860	5,860	5,860	5,860	2d
Bettlink		CDP1852E	900		USD	6,895	6,048	5,498	4,848	4,573	1d
Verical	3	CDP1852E	198	53	USD			6,838	6,125	5,763

Texas Instruments

TCAL9539PWR

$ 1,160

Comparer

16-bit low-voltage I²C-bus and SMBus I/O expander with interrupt, reset and agile I/O configuration 24-TSSOP -40 to 125

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Modèles CAO

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	2	296-TCAL9539PWRCT-ND	806	1	Cut Tape	USD	2,150	1,590	1,295	1,181	1,181
Mouser		595-TCAL9539PWR	478	1	Tape & Reel	USD	2,150	1,590	1,300	1,160	1,070
Worldway Electronics		TCAL9539PWR	22 942	7	Tape & Reel	USD		0,364	0,353	0,334	0,334	5h
UnikeyIC		TCAL9539PWR	443	10	Tape & Reel	USD		1,369	1,314	1,259	1,221	3h
LCSC		C22445412	96	1		USD	2,377	2,007	1,540	1,387	1,387	14h

Microchip

MCP23017-E/SSVAO

$ 1,250

Comparer

IC XPNDR 10MHZ I2C 28SSOP / I/O Expander 16 I²C 10 MHz 28-SSOP

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Modèles CAO

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Microchip	MCP23017-E/SSVAO	9 883	1	Tube	USD	1,690	1,690	1,280	1,250	1,240	2h
Onlinecomponents.com	MCP23017-E/SSVAO	0	1	Bulk
Win Source	WS-MCP23017-E/SSVAO	18 350	50		USD			1,014	0,839	0,839	6h
Worldway Electronics	MCP23017-E/SSVAO	27 902	7	Tube	USD		0,298	0,289	0,274	0,274	5h
SHENGYU ELECTRONICS	MCP23017-E/SSVAO	7 020	1		USD	22,971	22,511	21,820	21,130	20,210	3d

Texas Instruments

TCAL6416RDTOR

$ 1,310

Comparer

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

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Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	TCAL6416RDTOR	0	3K		USD					1,351
Mouser	595-TCAL6416RDTOR	874	1		USD	2,510	1,860	1,520	1,310	1,220
Worldway Electronics	TCAL6416RDTOR	10 911	7	Tape & Reel	USD		0,404	0,392	0,371	0,371	5h
UnikeyIC	TCAL6416RDTOR	26 530	11	Tape & Reel	USD			1,889	1,003	1,003	3h
AERI	TCAL6416RDTOR	6 716									10h

Texas Instruments

PCF8574NE4

$ 1,436

Comparer

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

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Modèles CAO

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	PCF8574NE4	0	600		USD				1,436	1,436
Worldway Electronics	PCF8574NE4	19 692	7	Tube	USD		0,531	0,514	0,487	0,487	5h
Easev	PCF8574NE4	2 830			USD	0,514	0,514	0,488	0,447	0,370	2d
Fmall Co., Limited	PCF8574NE4	27 820			USD	1,114	1,114	1,042	0,982	0,899	2d

Texas Instruments

TCA9536CDTMR

$ 0,881

Comparer

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

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Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Mouser	595-TCA9536CDTMR	2 804	1	Tape & Reel	USD	1,340	1,210	1,140	1,140	0,826
Worldway Electronics	TCA9536CDTMR	17 666	7	Tape & Reel	USD		0,283	0,275	0,260	0,260	5h
Easev	TCA9536CDTMR	3 440			USD	0,193	0,193	0,183	0,168	0,139	2d
Fmall Co., Limited	TCA9536CDTMR	29 360			USD	0,419	0,419	0,392	0,369	0,338	2d

Texas Instruments

PCF8574PW

$ 1,299

Comparer

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

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Modèles CAO

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	296-26295-5-ND	453	1	Tube	USD	2,330	1,723	1,443	1,319	1,319
Mouser	595-PCF8574PW	40 317	1	Tube	USD	2,260	1,680	1,330	1,280	1,170
Weyland Electronics Group Pte. Ltd.	PCF8574PW	5 523	1	Tape & Reel	USD	0,449	0,449	0,449	0,449	0,449	11h
Win Source	WS-PCF8574PW	12 780	50		USD			1,061	0,826	0,826	6h
Worldway Electronics	PCF8574PW	8 359	7	Tube	USD		0,755	0,732	0,694	0,694	5h

Texas Instruments

TCA1116PWR

$ 2,040

Comparer

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

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Modèles CAO

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	TCA1116PWR	0	2K		USD					2,017
Mouser	595-TCA1116PWR	1 806	1	Tape & Reel	USD	2,460	2,440	2,190	2,040	1,880
Weyland Electronics Group Pte. Ltd.	TCA1116PWR	4 000	1	Tape & Reel	USD	0,374	0,374	0,374	0,374	0,374	11h
Win Source	WS-TCA1116PWR	68 100	110		USD				0,311	0,311	6h
Worldway Electronics	TCA1116PWR	12 666	7	Tape & Reel	USD		0,125	0,121	0,114	0,114	5h

NXP Semiconductors

PCA9539BS,118

Comparer

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

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Modèles CAO

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Farnell	2	PCA9539BS,118	0	6K	Custom Reel	USD*					1,529*	5h
Microchip USA		PCA9539BS,118	321	50		USD			30,400	30,400	30,400	7d
Worldway Electronics	3	PCA9539BS+118	16 226	7		USD		0,529	0,513	0,486	0,486	5h
Antdic Electronics		PCA9539BS,118	12 709			USD	2,950	2,803	2,655	2,508	2,360	>1wk
IC Components Ltd.		PCA9539BS,118	4 009			USD	41,860	41,860	41,860	41,860	41,860	1d

Texas Instruments

TCA6416RTWR

Comparer

I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin WQFN EP T/R

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Modèles CAO

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	TCA6416RTWR	3 000	3K		USD					2,520
Microchip USA	TCA6416RTWR	2 231	600		USD				2,340	2,340	7d
Win Source	WS-TCA6416RTWR	102	11		USD			3,162	3,162	3,162	6h
Worldway Electronics	TCA6416RTWR	29 554	7	Tape & Reel	USD		0,643	0,624	0,591	0,591	5h
ICPartonline	TCA6416RTWR	33 447			USD	1,346	1,279	1,211	1,144	1,077	>1wk

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