Abacus Technologies 计数器

$ 0.506

比较

Binary Counter, HC/UH Series, Asynchronous, Negative Edge Triggered, 12-Bit, Up Direction, CMOS, PDIP16

Distributor		SKU		Min	Bulk Pricing						Updated
Verical	3	MM74HC4040N	2,200	616	USD				0.562	0.501
Rochester Electronics		MM74HC4040N	32,621		USD			0.542	0.450	0.401	12h
Avnet		MM74HC4040N	0	1K							14h
element14 APAC		MM74HC4040N	0	1	USD*	1.112*	0.705*	0.515*	0.339*	0.339*	1d
Farnell	2	MM74HC4040N	0	1	USD*	1.108*	0.702*	0.513*	0.338*	0.338*	12h

Texas Instruments

SN74HC191D

$ 0.447

比较

Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube

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CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		SN74HC191D	434	1		USD	0.848	0.610	0.524	0.447	0.447
Rochester Electronics		SN74HC191D	12,107			USD			0.548	0.455	0.406	12h
DigiKey		296-8259-5-ND	417	1	Tube	USD	0.850	0.611	0.525	0.448	0.448
Verical	5	SN74HC191D	434	39		USD			0.163	0.161	0.161
Mouser		595-SN74HC191D	593	1	Tube	USD	0.790	0.566	0.501	0.400	0.386

Texas Instruments

SN74LV161ADR

$ 0.156

比较

Counter Single 4-Bit Sync Binary UP 16-Pin SOIC T/R

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CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		SN74LV161ADR	3,387			USD			0.178	0.148	0.132	12h
DigiKey	2	296-SN74LV161ADRCT-ND	4,491	1	Cut Tape	USD	0.370	0.255	0.196	0.165	0.165
Verical		SN74LV161ADR	2,485	2029		USD					0.165
Mouser		595-SN74LV161ADR	2,906	1	Tape & Reel	USD	0.370	0.292	0.292	0.292	0.292
Win Source		WS-SN74LV161ADR	1,390	30		USD			1.496	1.216	1.216	13h

Texas Instruments

SN74LS161AD

$ 0.544

比较

Counter Single 4-Bit Sync Binary UP 16-Pin SOIC Tube

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CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics		SN74LS161AD	78	1		USD	0.918	0.658	0.566	0.566	0.566
Rochester Electronics		SN74LS161AD	32,122			USD			0.655	0.544	0.485	12h
DigiKey		296-33965-5-ND	3,794	1	Tube	USD	0.920	0.659	0.567	0.451	0.433
Verical	5	SN74LS161AD	1,000	458		USD				0.680	0.606
Mouser		595-SN74LS161AD	1,889	1	Tube	USD	0.920	0.397	0.397	0.396	0.396

onsemi

MC14020BDG

$ 0.400

比较

3.9¦Ìs, 1.725¦Ìs, 1.2¦Ìs 1 1 3V 18V Binary Counter 4000 SOIC-16 4mm*1.5mm

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CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Avnet	MC14020BDG	7,936	3847		USD					0.390	14h
Flip Electronics	MC14020BDG	7,936									3d
RS (Formerly Allied Electronics)	MC14020BDG	0	1	Bulk	USD	0.460	0.400	0.400	0.400	0.400	3h
Farnell	MC14020BDG	0	1		USD*	0.651*	0.285*	0.181*	0.178*	0.174*	12h
Microchip USA	MC14020BDG	379	3K	Tube	USD					0.624	4d

Texas Instruments

SN74LS590D

$ 9.537

比较

8-Bit Binary Counters With Output egisters And 3-State Outputs 16-SOIC 0 to 70

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CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		SN74LS590D	8,597			USD			8.700	7.790	7.330	12h
DigiKey		296-3717-5-ND	5	1	Tube	USD	15.140	11.974	10.850	9.445	9.445
Verical	3	SN74LS590D	4,681	33		USD			10.875	9.738	9.163
Arrow Electronics		SN74LS590D	0	120		USD				10.661	9.976
Mouser		595-SN74LS590D	23	1	Tube	USD	15.140	12.580	10.860	9.630	9.630

Texas Instruments

CD74ACT161E

$ 0.654

比较

Synchronous Presettable Binary Counters with Asynchronous eset 16-PDIP -55 to 125

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CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey		296-32982-5-ND	438	1	Tube	USD	1.290	0.938	0.752	0.655	0.616
Verical	5	CD74ACT161E	2,275	433		USD				0.721	0.642
Rochester Electronics		CD74ACT161E	14,142									12h
Mouser		595-CD74ACT161E	491	1	Tube	USD	1.290	0.938	0.752	0.654	0.615
Worldway Electronics		CD74ACT161E	10,165	7	Tube	USD		0.174	0.168	0.160	0.160	12h

Texas Instruments

CD74HCT191E

$ 0.601

比较

High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-PDIP -55 to 125

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CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey		296-2141-5-ND	907	1	Tube	USD	1.200	0.865	0.692	0.601	0.565
Verical	3	CD74HCT191E	7,250	430		USD				0.724	0.645
Rochester Electronics		CD74HCT191E	10,200									12h
Mouser		595-CD74HCT191E	856	1	Tube	USD	1.200	0.865	0.692	0.601	0.564
Worldway Electronics		CD74HCT191E	29,569	7	Tube	USD		0.161	0.156	0.148	0.148	12h

Texas Instruments

SN74LV393ADBR

$ 0.442

比较

Cut Tape (CT) Active e4 74LV393 logic counter 16.5ns 5.3mm 3.3V 70MHz

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CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		SN74LV393ADBR	11,584			USD			0.508	0.421	0.376	12h
Verical	2	SN74LV393ADBR	10,310	657		USD				0.527	0.470
Arrow Electronics		SN74LV393ADBR	0	2K		USD					0.443
Mouser		595-SN74LV393ADBR	1,950	1	Tape & Reel	USD	0.780	0.691	0.541	0.463	0.442
Win Source		WS-SN74LV393ADBR	3,170	80		USD			0.634	0.422	0.422	13h

onsemi

MC100EP016AFAR2G

$ 14.772

比较

MC100EP016A Series 1.3 GHz 3.6 V ECL 8-Bit Synchronous Binary Up Counter-LQFP-32

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CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing				Updated
Avnet		MC100EP016AFAR2G	6,000	54		USD	16.856	14.772	14.772	14h
Verical	2	MC100EP016AFAR2G	9,064	25		USD	17.200	15.388	14.475
Rochester Electronics		MC100EP016AFAR2G	9,207			USD	13.760	12.310	11.580	12h
Flip Electronics		MC100EP016AFAR2G	6,000							3d
Farnell		MC100EP016AFAR2G.	0	2K	Tape & Reel	USD*			19.006*	12h

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