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STMicroelectronics

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TSM109A Series 16 V 100 pA Dual Comparator and Voltage Reference - SOIC-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Win Source		WS-TSM109AIDT	6,535	10		USD		5.455	3.636	3.636	3.636	2h
	Worldway Electronics		TSM109AIDT	6,497	7	Tape & Reel	USD		1.390	1.347	1.276	1.276	1h
	ICPartonline		TSM109AIDT	16,541			USD	0.254	0.241	0.228	0.216	0.203	>1wk
	Aztech		TSM109AIDT	4,355			USD	6.720	6.720	6.720	6.720	6.720	22h
	Anlinkda		TSM109AIDT	50,660			USD	0.403	0.361	0.309	0.309	0.288	9h

$ 4.430

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NE Series 5.25 V 20 uA High-Speed Dual-Differential Comparator/Sense Amp SOIC-14

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		NE521DG	0	1	Bulk	USD	4.430	4.430	4.430	4.430	4.430	3h
	Farnell		NE521DG	0	1		USD*	5.032*	3.654*	3.172*	2.155*	2.155*	1h
	Win Source		WS-NE521DG	62	10		USD		6.344	4.230	4.230	4.230	2h
	Worldway Electronics		NE521DG	8,062	7	Tube	USD		1.363	1.322	1.252	1.252	1h
	Heisener Electronics		NE521DG	5,069			USD	5.264	5.264	5.264	5.264	5.264	>1wk

$ 0.186

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Tube DTL MOS Open-Collector TTL MATTE TIN e3 comparator circuit 0.25muA @ 5V 1400ns 8.65mm 5V

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		KA339D	4,820	1611		USD					0.208
	Rochester Electronics		KA339D	4,820			USD			0.225	0.186	0.166	1h
	Win Source		WS-KA339D	29,100	230		USD				0.201	0.169	2h
	ICPartonline		KA339D	11,170			USD	18.000	17.100	16.200	15.300	14.400	>1wk
	Worldway Electronics		KA339D	12,436	7	Tube	USD		0.058	0.056	0.053	0.053	1h

STMicroelectronics

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Dual voltage comparator | IC COMPARATOR DUAL HS 14-SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Farnell		LM319D	0	1		USD*	0.990*	0.990*	0.990*	0.990*	0.990*	1h
	element14 APAC		LM319D	0	1		USD*	1.116*	0.827*	0.742*	0.649*	0.589*	15h
	Win Source		WS-LM319D	63,396	260		USD				0.155	0.130	2h
	Worldway Electronics		LM319D	27,814	7	Tube	USD		0.045	0.044	0.042	0.042	1h
	ICPartonline		LM319D	6,804			USD	0.294	0.280	0.265	0.250	0.235	>1wk

Texas Instruments

$ 0.866

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Comparator Quad R-R O/P ±8V/16V 14-Pin SOIC T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		TLC354IDR	15,014			USD			0.927	0.769	0.686	1h
	Verical		TLC354IDR	15,014	324		USD				0.962	0.858
	Win Source		WS-TLC354IDR	23,900	35		USD			1.205	0.979	0.979	2h
	Worldway Electronics		TLC354IDR	16,005	7	Tape & Reel	USD		0.246	0.238	0.226	0.226	1h
	Esaler Electronic		TLC354IDR	2,500			USD	0.776	0.769	0.762	0.755	0.748	2d

$ 0.183

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IC Op Amp Dual Low Power 8-PIN SOIC SMD

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		SC2903DR2G	4,472	1639		USD					0.204
	Rochester Electronics		SC2903DR2G	4,472			USD			0.221	0.183	0.163	1h
	Component Stockers USA		SC2903DR2G	3,996			USD	0.190	0.190	0.180	0.170	0.170	>1wk
	Win Source		WS-SC2903DR2G	1,320	175		USD				0.259	0.224	2h
	Worldway Electronics		SC2903DR2G	20,154	7	Tape & Reel	USD		0.056	0.054	0.051	0.051	1h

$ 0.385

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LM2903 Series Very Low Supply Current Low Power Dual Voltage Comparator - DIP8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		LM2903N	2			USD			0.464	0.385	0.343	1h
	Farnell	2	LM2903N,	0	1		USD*	0.428*	0.233*	0.218*	0.218*	0.218*	1h
	Component Stockers USA		LM2903N	710			USD	99.990	99.990	99.990	99.990	99.990	>1wk
	Win Source		WS-LM2903N	41,324	670		USD				0.075	0.050	2h
	Worldway Electronics		LM2903N	27,868	7	Tube	USD		0.300	0.286	0.286	0.286	1h

ADCMP563BCPZ-R2

$ 4.625

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Comparator, 2 Func, 10000uV Offset-Max, 0.83ns Response Time, BIPolar

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		ADCMP563BCPZ-R2	21,617			USD			4.260	3.810	3.580	1h
	Mouser		584-ADCMP563BCPZ-R2	131	1	Tape & Reel	USD	10.080	7.560	6.580	5.440	5.440
	Win Source		WS-ADCMP563BCPZ-R2	7,270	5		USD		13.447	8.965	8.965	8.965	2h
	Worldway Electronics		ADCMP563BCPZ-R2	15,571	7	Tape & Reel	USD		1.376	1.333	1.263	1.263	1h
	Hi-Tech Circuit Group Ltd.		ADCMP563BCPZ-R2	728			USD			3.180	3.116	3.021	11h

$ 0.210

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LM2903 Series 36 V 250 nA SMT Low Offset Voltage Dual Comparator - SOIC-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	RS (Formerly Allied Electronics)		LM2903DG	0	25	Bulk	USD			0.230	0.210	0.210	3h
	Component Stockers USA		LM2903DG	804			USD	0.100	0.100	0.090	0.090	0.090	>1wk
	Win Source		WS-LM2903DG	282,260	780		USD				0.075	0.058	2h
	Worldway Electronics		LM2903DG	9,214	7	Tube	USD		0.022	0.021	0.020	0.020	1h
	Heisener Electronics		LM2903DG	156,037			USD	0.460	0.460	0.460	0.460	0.460	>1wk

$ 3.240

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Comparator, 1 Func, 15000uV Offset-Max, 70000ns Response Time, CMOS, PDSO8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		LTC1540IS8	8	4		USD		3.240	3.240	3.240	3.240
	Arrow Electronics		LTC1540IS8	8	1		USD	3.240	3.240	3.240	3.240	3.240
	Win Source		WS-LTC1540IS8	7,050	7		USD		7.456	4.971	4.971	4.971	2h
	Worldway Electronics		LTC1540IS8	14,773	7	Tube	USD		1.502	1.430	1.430	1.430	1h
	Aztech		LTC1540IS8	6,580			USD	0.680	0.680	0.680	0.680	0.680	22h