Worldway Electronics I/O Expanders

$ 4.456

Compare

IC LED DRIVER LINEAR 20MA 16TQFN / LED Driver IC 10 Output Linear Dimming 20mA 16-TQFN (3x3)

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	MAX6946ATE+	2,119		Tube	USD	5.760	5.760	4.636	3.480	3.480	12h
DigiKey	MAX6946ATE+-ND	200	100	Strip	USD			5.295	5.295	5.295
Arrow Electronics	MAX6946ATE+	0	100		USD			3.992	3.992	3.992
Farnell	MAX6946ATE+	0	100	Tube	USD*			4.623*	4.623*	4.623*	5h
Mouser	700-MAX6946ATE	201	1	Tube	USD	8.440	6.500	5.390	4.920	4.920

Analog Devices

MAX7319ATE+T

$ 3.490

Compare

I²C Port Expander with Eight Inputs and Maskable Transition Detection

Manufacturer Page

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices		MAX7319ATE+T	619	1	Tape & Reel	USD	5.200	3.970	3.323	2.983	2.899	12h
DigiKey	3	175-MAX7319ATE+TCT-ND	3,091	1	Cut Tape	USD	6.080	4.656	3.911	3.764	3.764
Arrow Electronics		MAX7319ATE+T	0	2500		USD					2.822
Farnell		MAX7319ATE+T	0	2500	Tape & Reel	USD*					3.266*	5h
Mouser		700-MAX7319ATET	976	1	Tape & Reel	USD	6.020	4.590	3.830	3.490	3.420

Infineon

CY8C9560A-24AXIT

$ 7.513

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	1,494	1	Tape & Reel	USD	11.960	9.370	8.010	7.100	6.910
Worldway Electronics	CY8C9560A-24AXIT	13,393	7	Tape & Reel	USD		2.180	2.113	2.002	2.002	4h
Esaler Electronic	CY8C9560A-24AXIT	1,500			USD	6.993	6.924	6.855	6.787	6.720	3d

Analog Devices

MAX7323ATE+T

$ 3.460

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	MAX7323ATE+T	132,500	2500	Tape & Reel	USD					2.440	12h
Arrow Electronics	MAX7323ATE+T	0	2500		USD					2.799
Farnell	MAX7323ATE+T	0	2500	Tape & Reel	USD*					3.239*	5h
Mouser	700-MAX7323ATET	25	1	Tape & Reel	USD	5.970	4.550	3.800	3.460	3.290
Component Stockers USA	MAX7323ATE+T	12,345			USD	1.980	1.940	1.880	1.820	1.820	>1wk

Texas Instruments

PCA9518DBR

$ 1.801

Compare

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

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing					Updated
Rochester Electronics		PCA9518DBR	99,830			USD		1.880	1.680	1.580	5h
Verical	4	PCA9518DBR	2,000	160		USD			2.100	1.975
Arrow Electronics		PCA9518DBR	0	2K		USD				2.165
Win Source		WS-PCA9518DBR	3,300	23		USD		1.749	1.467	1.467	6h
Worldway Electronics		PCA9518DBR	28,344	7	Tape & Reel	USD	0.703	0.681	0.645	0.645	4h

Microchip

PM8055B-FEI

Compare

Afm-700 Supercap Kit, 1408 Bfbga 31X31X2.83Mm Tray Rohs Compliant: Yes

Manufacturer Page

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Newark	PM8055B-FEI	0	27
Onlinecomponents.com	PM8055B-FEI	0	1	Bulk
Microchip	PM8055B-FEI	0	1	Tray							2h
Component Stockers USA	PM8055B-FEI	617			USD	99.990	99.990	99.990	99.990	99.990	>1wk
Weyland Electronics Group Pte. Ltd.	PM8055B-FEI	449	1	Tape & Reel	USD	82.635	82.635	82.635	82.635	82.635	1d

Texas Instruments

PCA9539DGVR

$ 1.650

Compare

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

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		PCA9539DGVR	13,471			USD			1.840	1.650	1.550	5h
Verical	2	PCA9539DGVR	2,540	164		USD				2.063	1.938
DigiKey	3	296-PCA9539DGVRCT-ND	239	1	Cut Tape	USD	2.120	1.566	1.274	1.274	1.274
Mouser		595-PCA9539DGVR	200	1	Tape & Reel	USD	2.120	1.970	1.930	1.800	1.800
Win Source		WS-PCA9539DGVR	8,100	22		USD			1.832	1.536	1.536	6h

Renesas

CMQ82C55AZ96

$ 9.516

Compare

4.5 - 5.5 V Open Drain 24 I/O CMOS Programmable Peripheral Interface - MQFP-44

Manufacturer Page

CAD Models

Distributor	SKU		Min	Pkg	Bulk Pricing					Updated
Avnet	CMQ82C55AZ96	1,500	1K							1d
Flip Electronics	CMQ82C55AZ96	10,000								1d
Future Electronics	CMQ82C55AZ96	0	500	Tape & Reel	USD			8.530	8.530
Microchip USA	CMQ82C55AZ96	128	300	Tray	USD			7.408	7.408	2d
Win Source	WS-CMQ82C55AZ96	800	4		USD	13.072	10.621	10.621	10.621	6h

Texas Instruments

PCF8574DGVR

$ 1.739

Compare

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

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		PCF8574DGVR	9,402			USD			1.670	1.500	1.410	5h
Verical	3	PCF8574DGVR	3,432	180		USD				1.875	1.763
Mouser		595-PCF8574DGVR	95	1	Tape & Reel	USD	3.620	2.700	2.220	1.950	1.840
Win Source		WS-PCF8574DGVR	90	30		USD			1.536	1.248	1.248	6h
Worldway Electronics		PCF8574DGVR	14,216	7	Tape & Reel	USD		0.517	0.501	0.474	0.474	4h

Texas Instruments

TCA9554ADWR

$ 0.715

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	1.399	1.020	0.820	0.715	0.715
Verical		TCA9554ADWR	1,984	3		USD		0.945	0.760	0.649	0.570
DigiKey	3	296-45456-1-ND	233	1	Cut Tape	USD	1.510	1.098	0.884	0.789	0.789
Mouser		595-TCA9554ADWR	1,706	1	Tape & Reel	USD	1.510	1.100	0.884	0.795	0.705
Worldway Electronics		TCA9554ADWR	19,791	7	Tape & Reel	USD		0.218	0.211	0.200	0.200	4h

Top Manufacturers

Explore Worldway Electronics I/O Expanders