Win Source 计数器

$ 0.606

比较

TR COMMERCIAL e4 Nickel/Palladium/Gold (Ni/Pd/Au) logic counter 50ns 5.3mm 5V 0.008A

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		SN74LS280NS	11,050			USD			0.649	0.539	0.480	10h
Verical	2	SN74LS280NS	8,700	463		USD				0.673	0.600
Win Source		WS-SN74LS280NS	2,360	6		USD		9.796	6.531	6.531	6.531	11h
Worldway Electronics		SN74LS280NS	11,611	7	Bulk	USD		0.171	0.165	0.157	0.157	2d
Esaler Electronic		SN74LS280NS	370			USD	0.810	0.802	0.794	0.787	0.780	4d

onsemi

MM74HC393MTC

比较

Tube Obsolete 74HC393 Binary Counter logic counter 50ns 6V 50MHz -40C~85C

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Farnell	MM74HC393MTC	0	1		USD*	0.600*	0.427*	0.347*	0.347*	0.347*	21h
element14 APAC	MM74HC393MTC	0	1		USD*	0.608*	0.433*	0.351*	0.351*	0.351*	4h
Win Source	WS-MM74HC393MTC	5,400	120		USD				0.374	0.335	11h
Worldway Electronics	MM74HC393MTC	22,268	7	Tube	USD		0.163	0.158	0.150	0.150	2d
Chipsmall Limited	MM74HC393MTC	20,000	1		USD	0.576	0.384	0.230	0.192	0.192	2d

NXP Semiconductors

74HCT390N,652

$ 0.962

比较

Decade Counter, HCT Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, CMOS, PDIP16

制造商页面

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Verical	5	74HCT390N,652	1,825	292		USD				1.069	0.953
Rochester Electronics		74HCT390N,652	9,681			USD			1.030	0.855	0.762	10h
Microchip USA		74HCT390N,652	2,707	3500	Tube	USD					0.440	3d
Worldway Electronics		74HCT390N,652	17,511	7	Tube	USD		0.262	0.254	0.241	0.241	2d
Fmall Co., Limited		74HCT390N,652	17,780			USD	0.335	0.335	0.313	0.295	0.270	5d

Texas Instruments

SN74LS283NS

$ 0.891

比较

TR COMMERCIAL e4 Nickel/Palladium/Gold (Ni/Pd/Au) divider circuit 5.3mm 5V 0.008A 70C

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	SN74LS283NS	5,350			USD			0.954	0.792	0.706	10h
Verical	SN74LS283NS	5,350	315		USD				0.990	0.882
Win Source	WS-SN74LS283NS	3,590	4		USD		12.652	10.279	10.279	10.279	11h
Worldway Electronics	SN74LS283NS	8,113	7	Bulk	USD		0.227	0.220	0.208	0.208	2d
ICPartonline	SN74LS283NS	38,100			USD	9.000	8.550	8.100	7.650	7.200	>1wk

Texas Instruments

SN74LV4040APWT

$ 0.873

比较

12-Bit Asynchronous Binary Counter 16-TSSOP -40 to 85

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	SN74LV4040APWT	250			USD			1.010	0.838	0.747	10h
Mouser	595-SN74LV4040APWT	519	1	Tape & Reel	USD	2.670	1.730	1.330	0.907	0.807
Win Source	WS-SN74LV4040APWT	42,476	45		USD			1.128	0.752	0.752	11h
Worldway Electronics	SN74LV4040APWT	24,329	7	Tape & Reel	USD		0.255	0.247	0.234	0.234	2d
Esaler Electronic	SN74LV4040APWT	1			USD	1.760	1.743	1.726	1.709	1.692	4d

Texas Instruments

CD74HC4017EE4

$ 0.503

比较

High Speed CMOS Logic Decade Counter/Divider with 10 Decoded Outputs 16-PDIP -55 to 125

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	296-CD74HC4017EE4-ND	946	1	Tube	USD	1.030	0.745	0.593	0.513	0.482
Mouser	595-CD74HC4017EE4	665	1	Tube	USD	1.030	0.745	0.593	0.493	0.426
Win Source	WS-CD74HC4017EE4	680	60		USD			0.873	0.582	0.582	11h
Worldway Electronics	CD74HC4017EE4	13,227	7	Tube	USD		0.158	0.153	0.145	0.145	2d
Fmall Co., Limited	CD74HC4017EE4	6,830			USD	0.297	0.297	0.278	0.262	0.240	5d

Texas Instruments

CY74FCT480BTPC

$ 15.986

比较

FCT 74FCT OPEN-DRAIN Tube parity generator checker 31.64mm -40C~85C 6.1ns 4.75V~5.25V

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	CY74FCT480BTPC	49			USD			15.880	14.210	13.380	10h
Verical	CY74FCT480BTPC	44	25		USD			19.850	17.763	16.725
Component Stockers USA	CY74FCT480BTPC	545			USD	17.840	17.840	16.770	16.770	16.770	>1wk
Win Source	WS-CY74FCT480BTPC	2,500	2		USD		26.156	23.451	23.451	23.451	11h
Worldway Electronics	CY74FCT480BTPC	27,399	7	Tube	USD		5.161	5.003	4.740	4.740	2d

Texas Instruments

SN74ALS561ANE4

$ 4.196

比较

PDIP COMMERCIAL e4 Nickel/Palladium/Gold (Ni/Pd/Au) divider circuit 29ns 6.35mm 5V 36mA

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	SN74ALS561ANE4	109			USD			4.170	3.730	3.510	10h
Verical	SN74ALS561ANE4	109	69		USD			5.213	4.663	4.388
Worldway Electronics	SN74ALS561ANE4	27,028	7	Bulk	USD		1.351	1.310	1.241	1.241	2d
Esaler Electronic	SN74ALS561ANE4	55			USD	5.490	5.436	5.382	5.329	5.276	4d
Hi-Tech Circuit Group Ltd.	SN74ALS561ANE4	109			USD			2.310	2.264	2.195	4d

Texas Instruments

V62/04702-01XE

$ 1.868

比较

Enhanced Product High Speed Cmos Logic 8-Stage Synchronous Down Counters 16-SOIC -40 to 125

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	V62/04702-01XE	710			USD			1.850	1.660	1.560	10h
Verical	V62/04702-01XE	710	163		USD				2.075	1.950
Worldway Electronics	V62/04702-01XE	13,503	7	Bulk	USD		0.603	0.584	0.553	0.553	2d
Hi-Tech Circuit Group Ltd.	V62/04702-01XE	710			USD			1.330	1.303	1.264	4d
Fmall Co., Limited	V62/04702-01XE	17,630			USD	1.384	1.384	1.295	1.220	1.116	5d

Texas Instruments

SN74LS162AN

$ 0.143

比较

Through-hole Dual Positive Edge Up Logic Counter 15PF 70C 25000000HZ 0.008A

制造商页面

CAD 模型

Distributor	SKU		Min	Bulk Pricing						Updated
Rochester Electronics	SN74LS162AN	7,250		USD			0.172	0.143	0.127	10h
Verical	SN74LS162AN	7,250	2100	USD					0.159
Win Source	WS-SN74LS162AN	20	140	USD				0.274	0.246	11h
Fmall Co., Limited	SN74LS162AN	17,690		USD	0.112	0.112	0.104	0.098	0.090	5d
Bettlink	SN74LS162AN	6,077		USD	0.318	0.236	0.205	0.191	0.172	2d

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