Win Source I/O Expanders

$ 0.913

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JLC1562 Tube Obsolete I2C io expander 6V 10.2mm 100kHz 25mA

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Verical	2	JLC1562BFG	1,450	307		USD				1.014	0.904
Rochester Electronics		JLC1562BFG	3,114			USD			0.978	0.811	0.723	21h
Win Source		WS-JLC1562BFG	20	26		USD			1.562	1.310	1.310	22h
Worldway Electronics		JLC1562BFG	29,147	7	Tube	USD		0.227	0.220	0.208	0.208	3d
Fmall Co., Limited		JLC1562BFG	26,680			USD	0.618	0.618	0.578	0.545	0.498	6d

onsemi

LC709004A-TLM-E

$ 0.826

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Io Expander |Onsemi LC709004A-TLM-E

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Verical	LC709004A-TLM-E	4,000	339		USD				0.918	0.819
Rochester Electronics	LC709004A-TLM-E	4,000			USD			0.885	0.735	0.655	21h
Win Source	WS-LC709004A-TLM-E	2,010	7		USD		9.190	6.127	6.127	6.127	22h
ICPartonline	LC709004A-TLM-E	5,118			USD	2.000	1.900	1.800	1.700	1.600	>1wk
Worldway Electronics	LC709004A-TLM-E	17,228	7	Bulk	USD		0.272	0.264	0.250	0.250	3d

Rochester Electronics

P8243

$ 25.910

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

Manufacturer Page

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
CoreStaff	ST34213850	1	1		USD	17.303	11.370	10.876	10.876	10.876	15h
Rochester Electronics	P8243	9,858			USD	29.440	29.440	27.670	25.910	25.910	21h
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	22h
Classic Components	P8243	1			USD			20.764	20.764	20.764	12h

Texas Instruments

PCA9557DT

$ 1.050

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

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		PCA9557DT	250			USD			1.160	0.963	0.858	21h
DigiKey	3	296-PCA9557DTCT-ND	315	1	Cut Tape	USD	1.930	1.421	1.153	1.153	1.153
Mouser		595-PCA9557DT	338	1	Tape & Reel	USD	1.930	1.430	1.160	1.050	0.999
Win Source		WS-PCA9557DT	21,000	65		USD			0.781	0.521	0.521	22h
Worldway Electronics		PCA9557DT	20,921	7	Tape & Reel	USD		0.306	0.296	0.281	0.281	3d

Microchip

PM8043B-F3EI

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Afm-700 Supercap Kit, 896 Fbga 25X25X2.26Mm Tray Rohs Compliant: Yes |Microchip PM8043B-F3EI

Manufacturer Page

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Microchip	PM8043B-F3EI	0	44	Tray							4h
Onlinecomponents.com	PM8043B-F3EI	0	1	Bulk
Win Source	WS-PM8043B-F3EI	1,804	1		USD	170.81	148.04	148.04	148.04	148.04	22h
Worldway Electronics	PM8043B-F3EI	12,146	7		USD		202.70	193.05	193.05	193.05	3d
ICPartonline	PM8043B-F3EI	36,061			USD	95.810	91.020	86.229	81.439	76.648	>1wk

Texas Instruments

PCF8575CDGVR

$ 1.395

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

Manufacturer Page

CAD Models

Distributor		SKU		Min	Pkg	Bulk Pricing					Updated
Rochester Electronics		PCF8575CDGVR	13,036			USD		1.390	1.240	1.170	21h
Verical	3	PCF8575CDGVR	2,000	216		USD			1.550	1.463
Arrow Electronics		PCF8575CDGVR	0	2K		USD				2.167
Win Source		WS-PCF8575CDGVR	20	17		USD		2.361	2.046	2.046	22h
Worldway Electronics		PCF8575CDGVR	16,787	7	Tape & Reel	USD	0.425	0.412	0.390	0.390	3d

Texas Instruments

TCA9554ADWT

$ 0.998

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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
DigiKey	296-45466-2-ND	250	250	Tape & Reel	USD				1.026	1.026
Win Source	WS-TCA9554ADWT	6,732	21		USD			1.943	1.629	1.629	22h
Worldway Electronics	TCA9554ADWT	8,661	7	Tape & Reel	USD		0.309	0.300	0.284	0.284	3d
UnikeyIC	TCA9554ADWT	250	250	Tape & Reel	USD				1.078	1.078	4h
Fly-Wing Technology	TCA9554ADWT	575			USD	1.514	1.514	1.514	1.514	1.514	4d

onsemi

LV71081E-SPL-MPB-E

$ 3.049

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Video/Audio Signal Input/Output Interface of DVD Recorder

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Verical		LV71081E-SPL-MPB-E	250	95		USD			3.788	3.388	3.188
Rochester Electronics	2	LV71081E-SPL-MPB-E	1,215			USD			3.030	2.710	2.550	21h
Win Source		WS-LV71081E-SPL-MPB-E	2,150	1		USD	62.915	41.944	41.944	41.944	41.944	22h
Worldway Electronics		LV71081E-SPL-MPB-E	17,970	7	Bulk	USD		0.815	0.790	0.748	0.748	3d
Hi-Tech Circuit Group Ltd.		LV71081E-SPL-MPB-E	250			USD			2.270	2.259	2.247	4d

onsemi

CAT9554WI-G

$ 0.802

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IC XPNDR 400KHZ I2C SMBUS 16SOIC / I/O Expander 8 I2C, SMBus 400 kHz 16-SOIC

Manufacturer Page

CAD Models

Distributor	SKU		Min	Pkg	Bulk Pricing					Updated
Verical	CAT9554WI-G	14,576	350		USD			0.891	0.794
Rochester Electronics	CAT9554WI-G	14,576			USD		0.859	0.713	0.635	21h
Microchip USA	CAT9554WI-G	1,521	3K	Bulk	USD				0.856	4d
Win Source	WS-CAT9554WI-G	3,140	45		USD		1.346	0.897	0.897	22h
Worldway Electronics	CAT9554WI-G	25,639	7	Bulk	USD	0.230	0.223	0.211	0.211	3d

onsemi

CAT9534WI-G

$ 1.418

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I/O Port Expander, I2C / SMBus, 8-Bit, with Active Low Interrupt

Manufacturer Page

Distributor	SKU		Min	Pkg	Bulk Pricing					Updated
Verical	CAT9534WI-G	15,745	198		USD			1.575	1.400
Rochester Electronics	CAT9534WI-G	15,745			USD		1.520	1.260	1.120	21h
Win Source	WS-CAT9534WI-G	1,960	4		USD	14.526	11.803	11.803	11.803	22h
Worldway Electronics	CAT9534WI-G	11,189	7	Bulk	USD	0.387	0.375	0.355	0.355	3d
Hi-Tech Circuit Group Ltd.	CAT9534WI-G	15,745			USD		0.840	0.836	0.832	4d

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