Rotakorn Expandeurs E/S

$ 1,037

Comparer

PCA9539 Series 5.5 V 25 A 16-bit I2C-bus and SMBus Low Power I/O Port - TSSOP-24

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Future Electronics	2	PCA9539PW,118	30 000	2500	Tape & Reel	USD					0,880
Newark		PCA9539PW,118	102	1	Cut Tape	USD	2,040	1,500	1,230	1,090	1,090
Avnet	3	PCA9539PW,118	2 500	2500		USD					0,920	17h
Verical	2	PCA9539PW,118	62 500	2500		USD					1,106
Arrow Electronics		PCA9539PW,118	5 926	1		USD	0,808	0,808	0,808	0,808	0,808

NXP Semiconductors

PCF8574T/3,518

$ 0,779

Comparer

PCF8574 Series 2.5 - 6V Remote 8-bit I/O Expander for I2C-bus - SOIC-16

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Modèles CAO

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		PCF8574T/3,518	2	1		USD	0,697	0,697	0,697	0,697	0,697
Rochester Electronics		PCF8574T/3,518	2			USD			0,997	0,828	0,738	15h
DigiKey	2	568-1077-1-ND	1	1	Cut Tape	USD	1,520	1,520	1,520	0,779	0,719
Newark	2	PCF8574T/3,518	0	1	Cut Tape	USD	1,920	1,400	1,130	1,020	1,020
Avnet		PCF8574T/3,518	0	1K		USD				0,683	0,672	17h

Analog Devices

MAX7327AATG+

$ 3,017

Comparer

I2C Interface 400kHz 5.5V Automotive 24-Pin TQFN EP / IC I/O EXPANDER I2C QFN

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Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	MAX7327AATG+	459		Tube	USD	5,530	4,228	4,228	2,630	2,630	4h
Rochester Electronics	MAX7327AATG+	9 852			USD			3,290	2,940	2,770	15h
DigiKey	MAX7327AATG+-ND	172	1	Tube	USD	6,450	4,955	4,207	3,850	3,651
Arrow Electronics	MAX7327AATG+	0	172		USD				3,017	3,017
Farnell	MAX7327AATG+	0	172	Tube	USD*				3,494*	3,494*	14h

Texas Instruments

TCA9554PWR

$ 0,611

Comparer

Low Voltage 8-BIT I2C And Smbus I/o Expander With Interrupt Output And Configuration Registers

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Modèles CAO

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	2	TCA9554PWR	1 208	1		USD	1,379	1,003	0,806	0,702	0,702
Verical	2	TCA9554PWR	1 208	3		USD		0,938	0,754	0,644	0,573
DigiKey	3	296-30135-1-ND	5 420	1	Cut Tape	USD	1,510	1,104	0,889	0,794	0,794
Mouser		595-TCA9554PWR	7 894	1	Tape & Reel	USD	1,510	1,110	0,889	0,795	0,727
Weyland Electronics Group Pte. Ltd.		TCA9554PWR	6 000	1	Tape & Reel	USD	0,286	0,286	0,286	0,286	0,286	16h

Analog Devices

MAX6946ATE+T

$ 4,756

Comparer

10-Port, Constant-Current LED Driver and I/O Expander with PWM Intensity Control

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Modèles CAO

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices		MAX6946ATE+T	5 298	1	Tape & Reel	USD	7,120	5,491	4,636	4,188	4,077	4h
DigiKey	2	175-MAX6946ATE+TCT-ND	1 488	1	Cut Tape	USD	8,310	6,437	5,454	5,324	5,324
Arrow Electronics		MAX6946ATE+T	0	2500		USD					3,992
Farnell		MAX6946ATE+T	0	2500	Tape & Reel	USD*					4,623*	14h
Component Stockers USA		MAX6946ATE+T	23 035			USD	2,660	2,600	2,520	2,440	2,440	>1wk

Analog Devices

DS8007A-EAG+T

Comparer

Automotive Grade Multiprotocol Dual Smart Card Interface

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Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	DS8007A-EAG+T	0	2K	Tape & Reel	USD					4,230	4h
Arrow Electronics	DS8007A-EAG+T	0	2K		USD					4,852
Farnell	DS8007A-EAG+T	0	2K	Tape & Reel	USD*					5,618*	14h
Worldway Electronics	DS8007A-EAG+T	19 332	7	Tape & Reel	USD		1,654	1,604	1,519	1,519	13h
IC Components Ltd.	DS8007A-EAG+T	1 000			USD	4,770	4,770	4,770	1,750	1,750	3d

Texas Instruments

TCA9554DWT

$ 1,050

Comparer

8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 16-SOIC -40 to 85

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Modèles CAO

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	3	296-TCA9554DWTCT-ND	1 539	1	Cut Tape	USD	2,040	1,503	1,222	1,222	1,222
Mouser		595-TCA9554DWT	457	1	Tape & Reel	USD	2,040	1,510	1,230	1,050	1,010
Worldway Electronics		TCA9554DWT	29 306	7	Tape & Reel	USD		0,299	0,289	0,274	0,274	13h
Easev		TCA9554DWT	2 543			USD	0,400	0,400	0,380	0,348	0,288	3d
Fmall Co., Limited		TCA9554DWT	34 540			USD	0,867	0,867	0,811	0,765	0,699	3d

Texas Instruments

PCF8574PWR

$ 0,978

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	3	296-13110-1-ND	2 584	1	Cut Tape	USD	1,820	1,336	1,082	0,978	0,880
Mouser		595-PCF8574PWR	807	1	Tape & Reel	USD	1,820	1,340	1,090	0,978	0,898
Weyland Electronics Group Pte. Ltd.		PCF8574PWR	12 780	1	Tape & Reel	USD	0,676	0,676	0,676	0,676	0,676	16h
Win Source		WS-PCF8574PWR	12 160	60		USD			0,848	0,660	0,660	15h
Worldway Electronics		PCF8574PWR	13 195	7	Tape & Reel	USD		0,646	0,615	0,615	0,615	13h

Texas Instruments

PCA9538DB

$ 1,230

Comparer

Fixed Resistor, Thin Film, 0.125W, 13ohm, 150V, 0.1% +/-Tol, 25ppm/Cel, Surface Mount, 1206

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Modèles CAO

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		PCA9538DB	70 567			USD			1,290	1,160	1,090	15h
Verical	3	PCA9538DB	10 568	233		USD				1,450	1,363
Mouser		595-PCA9538DB	299	1	Tube	USD	2,250	1,660	1,350	1,230	1,120
Component Stockers USA		PCA9538DB	96 335			USD	1,160	1,160	1,090	0,980	0,980	>1wk
Win Source		WS-PCA9538DB	12 000	35		USD			1,287	1,046	1,046	15h

Rochester Electronics

P8243

$ 25,910

Comparer

MCS-48 Input/output Expander Parallel I/o Port, 4-BIT, 16 I/o, NMOS, PDIP24

Page du fabricant

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
CoreStaff	ST34213850	1	1		USD	17,303	11,370	10,876	10,876	10,876	8h
Rochester Electronics	P8243	9 858			USD	29,440	29,440	27,670	25,910	25,910	15h
DigiKey Marketplace	2156-P8243-ND	9 858	8	Bulk	USD		36,800	36,800	36,800	36,800
Win Source	WS-P8243	7 000	18		USD			2,508	2,174	2,174	15h
Classic Components	P8243	1			USD			20,764	20,764	20,764	5h

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