Arrow Electronics I/O Expanders

$ 0.459

Compare

IC Xpndr 1MHZ I2C 8MSOP / I/o Expander I2C 1 Mhz 8-MSOP-EP

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	2	31-PI4IOE5V9537UEXCT-ND	2,017	1	Cut Tape	USD	0.910	0.649	0.514	0.459	0.459
Avnet		PI4IOE5V9537UEX	0	2500		USD					0.402	1d
Arrow Electronics		PI4IOE5V9537UEX	0	2500		USD					0.462
Mouser		729-PI4IOE5V9537UEX	2,076	1	Tape & Reel	USD	0.910	0.649	0.515	0.459	0.426
Win Source		WS-PI4IOE5V9537UEX	1,700	85		USD			0.684	0.456	0.456	1h

Texas Instruments

TCA9554ADWR

$ 0.649

Compare

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

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		TCA9554ADWR	1,984	1		USD	1.253	0.945	0.760	0.649	0.649
Verical		TCA9554ADWR	1,984	3		USD		0.945	0.760	0.649	0.570
DigiKey	2	296-45456-1-ND	233	1	Cut Tape	USD	1.510	1.098	0.884	0.789	0.789
Mouser		595-TCA9554ADWR	1,691	1	Tape & Reel	USD	1.510	1.100	0.884	0.795	0.705
Worldway Electronics		TCA9554ADWR	19,753	7	Tape & Reel	USD		0.218	0.211	0.200	0.200	2d

Infineon

CY8C9560A-24AXIT

$ 7.468

Compare

PSoC® Programmable System-on-Chip™, CPU Core M8C, Flash 50.25 Kb, QFP-100, RoHS

Manufacturer Page

CAD Models

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Avnet	CY8C9560A-24AXIT	0	1500		USD					6.751	1d
Arrow Electronics	CY8C9560A-24AXIT	0	1500		USD					7.786
Mouser	727-CY8C9560A-24AXIT	1,500	1	Tape & Reel	USD	13.290	10.100	8.530	7.010	6.960
Worldway Electronics	CY8C9560A-24AXIT	13,332	7	Tape & Reel	USD		2.180	2.113	2.002	2.002	2d
Esaler Electronic	CY8C9560A-24AXIT	1,500			USD	6.993	6.924	6.855	6.787	6.720	3d

Analog Devices

MAX7324ATG+

$ 3.564

Compare

IC XPNDR 400KHZ I2C 24TQFN / I/O Expander 8 I²C 400 kHz 24-TQFN (4x4)

Manufacturer Page

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	MAX7324ATG+	1,544		Tube	USD	5.530	4.228	4.228	2.630	2.630	8h
DigiKey	MAX7324ATG+-ND	133	1	Tube	USD	6.450	4.955	4.242	3.847	3.653
Arrow Electronics	MAX7324ATG+	0	150		USD				3.287	3.287
Farnell	MAX7324ATG+	0	150		USD*				3.465*	3.465*	12h
Mouser	700-MAX7324ATG	212	1	Tube	USD	6.450	4.960	4.070	3.840	3.720

Analog Devices

ADP5589ACBZ-01-R7

$ 1.510

Compare

Keypad Decoder and I/O Expansion 25-Pin WLCSP T/R

Manufacturer Page

CAD Models

Distributor	SKU		Min	Pkg	Bulk Pricing					Updated
Analog Devices	ADP5589ACBZ-01-R7	9,000	3K	Tape & Reel	USD				1.350	8h
Rochester Electronics	ADP5589ACBZ-01-R7	3,279			USD		1.690	1.510	1.420	31m
Richardson RFPD	ADP5589ACBZ-01-R7	Contact	3K		USD				1.790	7h
Arrow Electronics	ADP5589ACBZ-01-R7	0	3K		USD				1.688
Worldway Electronics	ADP5589ACBZ-01-R7	25,370	7	Tape & Reel	USD	0.498	0.482	0.457	0.457	2d

Texas Instruments

PCA9554DBR

$ 1.370

Compare

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

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		PCA9554DBR	50	1		USD	2.045	1.562	1.431	1.431	1.431
Rochester Electronics		PCA9554DBR	39,964			USD			1.410	1.170	1.040	31m
Verical	5	PCA9554DBR	50	2		USD		1.562	1.278	1.155	0.996
DigiKey		296-21781-1-ND	28	1	Cut Tape	USD	2.290	1.696	1.548	1.548	1.548
Mouser		595-PCA9554DBR	34	1	Tape & Reel	USD	2.290	1.700	1.550	1.370	1.080

Analog Devices

ADP5589ACPZ-01-R7

$ 1.695

Compare

Keypad Decoder and I/O Expansion 24-Pin LFCSP EP T/R

Manufacturer Page

CAD Models

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	ADP5589ACPZ-01-R7	6,000	1500	Tape & Reel	USD					1.350	8h
Rochester Electronics	ADP5589ACPZ-01-R7	45,504			USD			1.690	1.510	1.420	31m
Arrow Electronics	ADP5589ACPZ-01-R7	0	1500		USD					1.688
Worldway Electronics	ADP5589ACPZ-01-R7	27,778	7	Tape & Reel	USD		0.498	0.483	0.457	0.457	2d
Esaler Electronic	ADP5589ACPZ-01-R7	1,500			USD	1.878	1.860	1.842	1.824	1.806	3d

Analog Devices

ADP5589ACPZ-02-R7

$ 1.695

Compare

Keypad Decoder and I/O Expansion 24-Pin LFCSP EP T/R

Manufacturer Page

CAD Models

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	ADP5589ACPZ-02-R7	4,500	1500	Tape & Reel	USD					1.350	8h
Rochester Electronics	ADP5589ACPZ-02-R7	22,250			USD			1.690	1.510	1.420	31m
Arrow Electronics	ADP5589ACPZ-02-R7	0	1500		USD					1.688
Worldway Electronics	ADP5589ACPZ-02-R7	28,068	7	Tape & Reel	USD		0.465	0.450	0.427	0.427	2d
Esaler Electronic	ADP5589ACPZ-02-R7	1,500			USD	1.878	1.860	1.842	1.824	1.806	3d

Analog Devices

MAX7323AEE+T

Compare

Low Operating Supply Voltage I²C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os

Manufacturer Page

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices		MAX7323AEE+T	0	2500	Tape & Reel	USD					2.440	8h
Newark		MAX7323AEE+T	0	1	Cut Tape
Arrow Electronics		MAX7323AEE+T	0	2500		USD					3.050
Farnell	2	MAX7323AEE+T	0	2500	Cut Tape	USD*					3.212*	12h
Component Stockers USA		MAX7323AEE+T	3,239			USD	39.120	39.120	39.120	39.120	39.120	>1wk

Texas Instruments

PCF8575CPWR

$ 2.440

Compare

16-bit 4.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-TSSOP -40 to 85

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		PCF8575CPWR	1,154	1		USD	3.607	3.571	3.571	2.929	2.929
Rochester Electronics		PCF8575CPWR	40,091			USD			1.750	1.560	1.470	31m
Verical	5	PCF8575CPWR	4,605	172		USD				1.950	1.838
Mouser		595-PCF8575CPWR	181	1	Tape & Reel	USD	5.590	4.500	4.500	3.680	3.510
Component Stockers USA		PCF8575CPWR	47,991			USD	2.020	2.020	1.900	1.710	1.720	>1wk

Top Manufacturers

Explore Arrow Electronics I/O Expanders