LCSC Expandeurs E/S

$ 1,946

Comparer

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

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	2	PCA9534DBR	593	1		USD	2,955	2,939	2,384	2,150	2,150
Rochester Electronics		PCA9534DBR	41			USD			1,810	1,620	1,530	8h
Verical	2	PCA9534DBR	67	45		USD		0,136	0,133	0,133	0,133
Mouser		595-PCA9534DBR	2 898	1	Tape & Reel	USD	3,750	3,700	3,610	3,170	2,240
HQonline		IC0253221	31	1		USD	5,304	4,730	4,362	4,362	4,362	>1w

Texas Instruments

PCA9535DGVR

$ 2,115

Comparer

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

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Modèles CAO

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		PCA9535DGVR	30 495			USD			2,100	1,880	1,770	8h
Verical	2	PCA9535DGVR	1 730	143		USD				2,350	2,213
Arrow Electronics		PCA9535DGVR	0	2K		USD					2,449
Mouser		595-PCA9535DGVR	728	1	Tape & Reel	USD	3,100	3,100	2,730	2,410	2,350
HQonline		IC0253540	45	1		USD	6,837	6,097	5,623	5,623	5,623	>1w

Texas Instruments

PCA9538DWR

$ 1,665

Comparer

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

Page du fabricant

Modèles CAO

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	PCA9538DWR	4 722			USD			1,610	1,440	1,350	8h
Verical	PCA9538DWR	4 699	187		USD				1,800	1,688
Arrow Electronics	PCA9538DWR	0	2K		USD					1,837
Mouser	595-PCA9538DWR	1 339	1	Tape & Reel	USD	3,460	2,580	2,120	1,860	1,810
Win Source	WS-PCA9538DWR	8 110	9		USD		5,612	3,742	3,742	3,742	9h

Diodes Inc.

PI4IOE5V9538LEX

$ 0,597

Comparer

400kHz SMBus TSSOP-16 I/O Expanders ROHS

Page du fabricant

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	2	31-PI4IOE5V9538LEXCT-ND	1 870	1	Cut Tape	USD	1,140	0,825	0,659	0,597	0,597
Newark		PI4IOE5V9538LEX	0	1	Cut Tape	USD	1,470	1,160	0,992	0,930	0,930
Avnet		PI4IOE5V9538LEX	0	2500		USD					0,520	10h
Arrow Electronics		PI4IOE5V9538LEX	0	2500		USD					0,598
Mouser		729-PI4IOE5V9538LEX	1 822	1	Tape & Reel	USD	1,140	0,825	0,659	0,597	0,549

Texas Instruments

PCA9554DGVR

$ 1,470

Comparer

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

Page du fabricant

Modèles CAO

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		PCA9554DGVR	13 607			USD			1,420	1,270	1,190	8h
Verical	3	PCA9554DGVR	1 832	212		USD				1,588	1,488
Arrow Electronics		PCA9554DGVR	0	2K		USD					1,623
Mouser		595-PCA9554DGVR	1 990	1	Tape & Reel	USD	3,060	2,280	1,870	1,640	1,550
HQonline		IC0253272	10	1		USD	3,993	3,900	3,838	3,838	3,838	>1w

Nexperia

PCA9539PWJ

$ 0,926

Comparer

I/O Expander, 16 bit, I2C, SMBus, 2.3 V, 5.5 V, TSSOP, 24 Pins

Page du fabricant

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	2	1727-PCA9539PWJCT-ND	778	1	Cut Tape	USD	1,730	1,271	1,028	0,926	0,926
Newark		PCA9539PWJ	1 233	1	Cut Tape	USD	3,210	2,440	2,050	1,840	1,840
Avnet		PCA9539PWJ	0	2500		USD					0,823	10h
Mouser		771-PCA9539PWJ	4 337	1	Tape & Reel	USD	1,730	1,280	1,030	0,926	0,844
Farnell	2	PCA9539PWJ	1 233	1	Cut Tape	USD*	2,580*	1,733*	1,532*	1,438*	1,438*	8h

Diodes Inc.

PI4IOE5V6416AQ2LEX

$ 1,379

Comparer

I/O Expander 16bit Serial I2C/SMBus 24-Pin TSSOP T/R

Page du fabricant

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	2	31-PI4IOE5V6416AQ2LEXCT-ND	2 571	1	Cut Tape	USD	2,520	1,869	1,530	1,408	1,408
Avnet		PI4IOE5V6416AQ2LEX	0	3K		USD					1,209	10h
Arrow Electronics		PI4IOE5V6416AQ2LEX	0	3K		USD					1,447
Mouser		621-PI4IOE5V6416AQ2L	2 916	1	Tape & Reel	USD	2,520	1,870	1,530	1,350	1,240
Win Source		WS-PI4IOE5V6416AQ2LEX	12 000	13		USD			3,077	2,759	2,759	9h

Nexperia

NCA9539PW-Q100J

$ 0,888

Comparer

I/O Expander, 16 bit, I2C, SMBus, 1.65 V, 5.5 V, TSSOP, 24 Pins

Page du fabricant

Modèles CAO

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	3	1727-NCA9539PW-Q100JCT-ND	700	1	Cut Tape	USD	1,670	1,222	0,987	0,887	0,887
Newark		NCA9539PW-Q100J	2 500	1	Cut Tape	USD	3,400	2,390	2,170	1,970	1,970
Avnet		NCA9539PW-Q100J	0	2500		USD					0,790	10h
Mouser		771-NCA9539PW-Q100J	2 118	1	Tape & Reel	USD	1,670	1,230	0,988	0,888	0,813
Farnell	2	NCA9539PW-Q100J	2 500	1	Cut Tape	USD*	2,553*	1,720*	1,424*	1,397*	1,397*	8h

Diodes Inc.

PI4IOE5V6416Q2LEX

$ 1,190

Comparer

IC XPNDR 400KHZ I2C 24TSSOP / I/O Expander 16 I²C 400 kHz 24-TSSOP

Page du fabricant

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	3	31-PI4IOE5V6416Q2LEXCT-ND	2 600	1	Cut Tape	USD	2,220	1,643	1,340	1,224	1,224
Newark		PI4IOE5V6416Q2LEX	0	1	Cut Tape	USD	2,220	1,670	1,360	1,180	1,180
Avnet		PI4IOE5V6416Q2LEX	0	3K		USD					1,083	10h
Arrow Electronics		PI4IOE5V6416Q2LEX	0	3K		USD					1,447
Mouser		621-I4IOE5V6416Q2LEX	5 724	1	Tape & Reel	USD	2,220	1,650	1,340	1,190	1,160

Texas Instruments

TXS02612RTWR

$ 0,690

Comparer

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

Page du fabricant

Modèles CAO

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	3	296-23869-1-ND	4 580	1	Cut Tape	USD	1,580	1,156	0,933	0,835	0,835
Arrow Electronics		TXS02612RTWR	670	1		USD	1,191	0,913	0,756	0,690	0,690
Verical		TXS02612RTWR	670	4		USD		0,913	0,756	0,655	0,573
Mouser		595-TXS02612RTWR	2 757	1	Tape & Reel	USD	1,580	1,160	0,933	0,836	0,764
HQonline		IC0081259	3 398	1		USD	0,679	0,578	0,578	0,426	0,407	>1w

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