Quest 计数器

$ 1.496

比较

Ttl/h/l Series Asyn Negative Edge Triggered 3-BIT Up Binary Counter PDIP14

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	SN74293N	404			USD			1.600	1.330	1.180	17h
Verical	SN74293N	404	188		USD				1.663	1.475
Component Stockers USA	SN74293N	577			USD	1.370	1.370	1.280	1.280	1.280	>1wk
Win Source	WS-SN74293N	6,000	19		USD			2.041	1.769	1.769	18h
Worldway Electronics	SN74293N	25,847	7	Bulk	USD		1.586	1.556	1.496	1.466	17h

Texas Instruments

SN74HC4020DT

$ 0.383

比较

IC COUNTER ASYNC BINARY 16-SOIC / Counter IC Binary Counter 1 Element 14 Bit Negative Edge 16-SOIC

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CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	SN74HC4020DT	4,500			USD			0.411	0.341	0.304	17h
Verical	SN74HC4020DT	4,500	813		USD				0.426	0.380
Component Stockers USA	SN74HC4020DT	5,096			USD	0.350	0.350	0.330	0.300	0.300	>1wk
Win Source	WS-SN74HC4020DT	22,000	110		USD				0.316	0.316	18h
Worldway Electronics	SN74HC4020DT	10,770	7	Tape & Reel	USD		0.406	0.399	0.383	0.376	17h

onsemi

MC74HC390DR2

$ 0.110

比较

Hc/uh Series, Asyn Negative Edge Triggered 3-BIT Up Decade Counter, PDSO16, Plastic, SOIC-16

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	MC74HC390DR2	0			USD			0.132	0.110	0.098	17h
Win Source	WS-MC74HC390DR2	2,270	335		USD				0.142	0.116	18h
ICPartonline	MC74HC390DR2	10,148			USD	2.000	1.900	1.800	1.700	1.600	>1wk
Worldway Electronics	MC74HC390DR2	22,843	7	Bulk	USD		0.116	0.114	0.110	0.107	17h
Hi-Tech Circuit Group Ltd.	MC74HC390DR2	23,287			USD			0.070	0.070	0.069	1d

STMicroelectronics

M74HC4060B1R

比较

74HC Series CMOS 14 Stage Binary Counter / Oscillator Through Hole - DIP-16

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CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Microchip USA	M74HC4060B1R	1,920	3500	Tube	USD					0.384	11h
Win Source	WS-M74HC4060B1R	20	360		USD				0.132	0.107	18h
Worldway Electronics	M74HC4060B1R	21,204	7	Tube	USD		0.204	0.200	0.192	0.188	17h
Aztech	M74HC4060B1R	8,928			USD	3.410	3.410	3.410	3.410	3.410	12h
Anlinkda	M74HC4060B1R	48,742			USD	0.334	0.299	0.258	0.258	0.237	17h

Texas Instruments

CD74HC4040M

$ 0.751

比较

High Speed CMOS Logic 12-Stage Binary Counter 16-SOIC -55 to 125

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CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	CD74HC4040M	1,151			USD			0.805	0.668	0.596	17h
Verical	CD74HC4040M	830	373		USD				0.835	0.744
Microchip USA	CD74HC4040M	427	3K	Tube	USD					0.808	11h
Component Stockers USA	CD74HC4040M	378			USD	0.540	0.540	0.500	0.460	0.460	>1wk
GreenTree Electronics	CD74HC4040M	3,152									5d

onsemi

MM74HC4040MTCX

$ 0.631

比较

Binary Counter, HC/UH Series, Asynchronous, Negative Edge Triggered, 12-Bit, Up Direction, CMOS, PDSO16

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Onlinecomponents.com	MM74HC4040MTCX	392	1	Bulk	USD	0.631	0.631	0.631	0.631	0.631
Avnet	MM74HC4040MTCX	0	2500								19h
Win Source	WS-MM74HC4040MTCX	10,300	35		USD			1.424	1.157	1.157	18h
Worldway Electronics	MM74HC4040MTCX	12,599	7	Tape & Reel	USD		0.669	0.656	0.631	0.618	17h
Aztech	MM74HC4040MTCX	14,473			USD	0.610	0.610	0.610	0.610	0.610	12h

Texas Instruments

SN74LS90D

$ 1.721

比较

IC DECADE COUNTER 14-SOIC / Counter IC Counter, Decade 1 Element 4 Bit Negative Edge 14-SOIC

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CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		SN74LS90D	17,199			USD			1.710	1.530	1.440	17h
Verical	5	SN74LS90D	1,780	176		USD				1.913	1.800
Microchip USA		SN74LS90D	114	150	Tray	USD				10.140	10.140	11h
Win Source		WS-SN74LS90D	98	16		USD			2.463	2.134	2.134	18h
Esaler Electronic		SN74LS90D	133			USD	2.250	2.228	2.206	2.184	2.163	8h

Texas Instruments

SN74LS381AN

$ 5.029

比较

Arithmetic logic unit / function generator 20-PDIP 0 to 70

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	SN74LS381AN	304			USD			5.000	4.470	4.210	17h
Verical	SN74LS381AN	304	58		USD			6.250	5.588	5.263
Win Source	WS-SN74LS381AN	1,500	5		USD		11.803	7.869	7.869	7.869	18h
Worldway Electronics	SN74LS381AN	13,325	7	Bulk	USD		5.331	5.230	5.029	4.928	17h
Esaler Electronic	SN74LS381AN	46			USD	6.570	6.505	6.440	6.376	6.313	8h

onsemi

74F163ASCX

$ 0.186

比较

Counter IC Binary Counter Element 4 Bit Positive Edge 16-SOIC

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing					Updated
Rochester Electronics		74F163ASCX	10,952			USD		0.225	0.186	0.166	17h
Verical	3	74F163ASCX	2,500	1611		USD				0.208
Microchip USA		74F163ASCX	128	600		USD			1.235	1.235	11h
Worldway Electronics		74F163ASCX	19,781	7	Bulk	USD	0.198	0.194	0.186	0.183	17h
Hi-Tech Circuit Group Ltd.		74F163ASCX	10,952			USD		0.130	0.129	0.129	1d

Texas Instruments

SN74LS693N

$ 4.196

比较

Synchronous binary counters with output registers 20-PDIP 0 to 70

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	SN74LS693N	399			USD			4.170	3.730	3.510	17h
Verical	SN74LS693N	399	69		USD			5.213	4.663	4.388
Component Stockers USA	SN74LS693N	782			USD	4.750	4.750	4.460	4.460	4.460	>1wk
Win Source	WS-SN74LS693N	8,000	7		USD		7.881	5.254	5.254	5.254	18h
Worldway Electronics	SN74LS693N	8,391	7	Bulk	USD		4.448	4.364	4.196	4.112	17h

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