Win Source Espansori di I/O

$ 2,360

Confronta

5-channel bidirectional 3- to 3.6-V expandable 400-kHz I2C/SMBus buffer/hub 20-SSOP -40 to 85

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		PCA9518DBT	2819			USD			2,150	1,920	1,810	15h
Verical	3	PCA9518DBT	319	140		USD				2,400	2,263
DigiKey	2	296-PCA9518DBTCT-ND	463	1	Cut Tape	USD	4,410	3,343	2,782	2,782	2,782
Component Stockers USA		PCA9518DBT	17.353			USD	1,330	1,330	1,250	1,130	2,270	>1wk
Win Source		WS-PCA9518DBT	7300	20		USD			2,051	1,720	1,720	16h

Texas Instruments

PCA9557DB

$ 1,592

Confronta

8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers 16-SSOP -40 to 85

Pagina del produttore

Modelli CAD

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		PCA9557DB	24.349			USD			1,530	1,370	1,290	15h
Verical	3	PCA9557DB	320	197		USD				1,713	1,613
Arrow Electronics		PCA9557DB	0	1040		USD					1,750
Mouser		595-PCA9557DB	420	1	Tube	USD	4,720	3,120	2,410	2,050	1,680
Win Source		WS-PCA9557DB	3000	26		USD			1,584	1,329	1,329	16h

Analog Devices

DS4510U-5+

$ 2,725

Confronta

Supervisory Circuits CPU Supervisor with Nonvolatile Memory and Programmable I/O

Pagina del produttore

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	DS4510U-5+	1206		Tube	USD	4,140	3,135	2,606	2,329	2,260	5h
DigiKey	DS4510U-5+-ND	250	1	Tube	USD	4,840	3,678	3,070	2,751	2,671
Arrow Electronics	DS4510U-5+	0	200		USD				4,376	4,134
Farnell	DS4510U-5+	0	200	Tube	USD*				2,519*	2,519*	2h
Mouser	700-DS4510U-5+	210	1	Tube	USD	4,840	3,680	3,060	2,700	2,620

Analog Devices

DS4510U-15+

$ 2,521

Confronta

CPU Supervisor with Nonvolatile Memory and Programmable I/O

Pagina del produttore

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	DS4510U-15+	99	200		USD				2,371	2,371
Analog Devices	DS4510U-15+	4286		Tube	USD	4,140	3,135	2,606	2,329	2,260	5h
DigiKey	505-DS4510U-15+-ND	766	1	Tube	USD	4,840	3,678	3,070	2,751	2,671
Farnell	DS4510U-15+	0	200	Tube	USD*				2,519*	2,519*	2h
Mouser	700-DS4510U-15	344	1	Tube	USD	5,640	4,290	3,570	2,670	2,590

Analog Devices

MAX7329AWE+T

$ 2,235

Confronta

MAX7329 Tape & Reel (TR) Active I2C io expander 3/5V 10.3mm 100kHz 25mA

Pagina del produttore

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices		MAX7329AWE+T	24	1	Tape & Reel	USD	3,690	2,783	2,306	2,056	1,956	5h
DigiKey	2	175-MAX7329AWE+TCT-ND	119	1	Cut Tape	USD	4,310	3,265	2,715	2,570	2,570
Arrow Electronics		MAX7329AWE+T	0	1K		USD				2,100	2,100
Farnell		MAX7329AWE+T	0	1K	Tape & Reel	USD*				2,213*	2,213*	2h
Mouser		700-MAX7329AWET	430	1	Tape & Reel	USD	4,310	3,270	2,720	2,370	2,300

Texas Instruments

PCA9534ADB

$ 2,468

Confronta

8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-SSOP -40 to 85

Pagina del produttore

Modelli CAD

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		PCA9534ADB	20.295			USD			2,120	1,900	1,780	15h
Verical	2	PCA9534ADB	13.900	142		USD				2,375	2,225
DigiKey		PCA9534ADB-ND	372	1	Tube	USD	4,210	3,191	2,693	2,606	2,606
Arrow Electronics		PCA9534ADB	0	560		USD				2,586	2,460
Win Source		WS-PCA9534ADB	3130	22		USD			1,845	1,547	1,547	16h

Analog Devices

MAX7311AWG+T

$ 6,589

Confronta

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

Pagina del produttore

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices		MAX7311AWG+T	5153	1	Tape & Reel	USD	10,000	7,801	6,648	6,044	6,044	5h
DigiKey	2	175-MAX7311AWG+TCT-ND	762	1	Cut Tape	USD	11,690	9,158	7,830	7,757	7,757
Arrow Electronics		MAX7311AWG+T	0	1K		USD				6,338	6,338
Farnell		MAX7311AWG+T	0	1K	Tape & Reel	USD*				6,678*	6,678*	2h
Mouser		700-MAX7311AWGT	17	1	Tape & Reel	USD	11,350	8,900	7,610	6,840	6,840

Texas Instruments

PCA9535DW

$ 2,538

Confronta

16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 24-SOIC -40 to 85

Pagina del produttore

Modelli CAD

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		PCA9535DW	8028			USD			2,270	2,030	1,910	15h
Verical	2	PCA9535DW	7108	133		USD				2,538	2,388
Mouser		595-PCA9535DW	396	1	Tube	USD	6,330	4,530	3,560	2,560	2,510
Component Stockers USA		PCA9535DW	12.017			USD	1,420	1,420	1,340	1,210	1,210	>1wk
Win Source		WS-PCA9535DW	1854	12		USD			3,246	2,911	2,911	16h

Texas Instruments

PCA9554DGVR

$ 1,470

Confronta

8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers

Pagina del produttore

Modelli CAD

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		PCA9554DGVR	13.607			USD			1,420	1,270	1,190	15h
Verical	3	PCA9554DGVR	1832	212		USD				1,588	1,488
Mouser		595-PCA9554DGVR	1990	1	Tape & Reel	USD	4,340	2,870	2,220	1,610	1,520
Win Source		WS-PCA9554DGVR	20	4		USD		11,947	9,707	9,707	9,707	16h
Worldway Electronics		PCA9554DGVR	20.807	7	Tape & Reel	USD		0,477	0,462	0,438	0,438	1d

Analog Devices

MAX7326AEG+

$ 3,479

Confronta

Best Suited for Monitoring Transient Changes, Generating Control Signals, and Driving LEDs

Pagina del produttore

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	MAX7326AEG+	7		Tube	USD	5,530	4,228	3,545	3,187	3,098	5h
DigiKey	505-MAX7326AEG+-ND	34	1	Tube	USD	6,450	4,955	4,169	3,757	3,654
Arrow Electronics	MAX7326AEG+	0	150		USD				3,287	3,287
Farnell	MAX7326AEG+	0	150	Tube	USD*				3,465*	3,465*	2h
Mouser	700-MAX7326AEG	49	1	Tube	USD	6,450	4,960	4,160	3,670	3,670

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