RC Electronics 计数器

比较

12 Stage Ripple-Carry Binary Counter/Dividers SOP-16

Distributor		SKU		Min	Bulk Pricing						Updated
Win Source		WS-TC4040BF	3,644	35	USD			1.404	1.140	1.140	12h
Anlinkda		TC4040BF	65,983		USD	0.322	0.288	0.247	0.247	0.237	1d
RC Electronics		TC4040BF	59,283	1	USD	0.240	0.220	0.200	0.190	0.180	1d
SHENGYU ELECTRONICS		TC4040BF	16,932	1	USD	0.153	0.150	0.150	0.140	0.130	1d
Bison Technologies	3	TC4040BF-188867	1,890		USD			9.970	9.970	9.970	6d

Toshiba

TC74VHC161F

比较

Binary Counter, AHC/VHC Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16

制造商页面

CAD 模型

Distributor	SKU		Min	Bulk Pricing						Updated
Win Source	WS-TC74VHC161F	3,800	170	USD				0.233	0.202	12h
Worldway Electronics	TC74VHC161F	27,776	7	USD		0.080	0.077	0.073	0.073	11h
Anlinkda	TC74VHC161F	49,940		USD	0.253	0.227	0.196	0.196	0.185	1d
RC Electronics	TC74VHC161F	44,866	1	USD	0.180	0.170	0.150	0.150	0.140	1d
Run Hong Electronics	TC74VHC161F	1,778		USD	4.265	4.265	4.265	4.265	4.265	23h

NXP Semiconductors

HEF4520BP

比较

4000/14000/40000 Series Syn Positive Edge Triggered 4-BIT Up Binary Counter PDIP16

制造商页面

Distributor	SKU		Min	Bulk Pricing						Updated
Win Source	WS-HEF4520BP	40,000	120	USD				0.364	0.327	12h
Worldway Electronics	HEF4520BP	13,527	7	USD		0.142	0.138	0.131	0.131	11h
Anlinkda	HEF4520BP	46,086		USD	0.828	0.742	0.639	0.628	0.597	1d
RC Electronics	HEF4520BP	41,402	1	USD	0.600	0.550	0.500	0.480	0.460	1d
Component Sense	HEF4520BP	92	1	USD			0.410	0.410	0.410	23h

onsemi

MM74HC393SJX

比较

Tape & Reel (TR) Obsolete 74HC393 Binary Counter divider circuit 50ns 6V 50MHz -40C~85C

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Worldway Electronics	MM74HC393SJX	11,109	7	Tape & Reel	USD		0.224	0.218	0.206	0.206	11h
Hi-Tech Circuit Group Ltd.	MM74HC393SJX	4,000			USD			0.230	0.229	0.228	4d
RC Electronics	MM74HC393SJX	6,314	1		USD	0.173	0.158	0.152	0.149	0.145	1d
Vigor Components	MM74HC393SJX	4,000			USD	0.330	0.330	0.330	0.330	0.330	9h
Fly-Wing Technology	MM74HC393SJX	1,550			USD	0.317	0.317	0.317	0.317	0.317	9h

Intersil

CD4022BF

比较

IC BINARY COUNTER 4-BIT 16CDIP / Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-CDIP

制造商页面

CAD 模型

Distributor	SKU		Min	Bulk Pricing						Updated
Win Source	WS-CD4022BF	7,400	4	USD		15.296	12.428	12.428	12.428	12h
Worldway Electronics	CD4022BF	19,152	7	USD		14.112	13.680	12.960	12.960	11h
Anlinkda	CD4022BF	26,460		USD	1.646	1.474	1.262	1.237	1.186	1d
RC Electronics	CD4022BF	24,255	1	USD	1.653	1.503	1.286	1.261	1.209	1d
Quest	CD4022BF	1		USD	16.000	16.000	16.000	16.000	16.000	10h

Toshiba

TC74VHC393FT

比较

Binary Counter, AHC/VHC Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO14

制造商页面

Distributor	SKU		Min	Bulk Pricing						Updated
Win Source	WS-TC74VHC393FT	2,690	265	USD				0.174	0.147	12h
Worldway Electronics	TC74VHC393FT	26,589	7	USD		0.041	0.039	0.037	0.037	11h
Aztech	TC74VHC393FT	368		USD	9.260	9.260	9.260	9.260	9.260	5h
Anlinkda	TC74VHC393FT	72,536		USD	0.161	0.144	0.124	0.124	0.113	1d
RC Electronics	TC74VHC393FT	65,173	1	USD	0.120	0.110	0.100	0.090	0.090	1d

NXP Semiconductors

HEF4521BP

比较

4000/14000/40000 Series Asyn Negative Edge Triggered 24-BIT Up Binary Counter PDIP16

制造商页面

Distributor	SKU		Min	Bulk Pricing						Updated
Win Source	WS-HEF4521BP	7,310	90	USD			0.672	0.448	0.448	12h
Worldway Electronics	HEF4521BP	246,559	7	USD		0.577	0.560	0.530	0.530	11h
Anlinkda	HEF4521BP	39,089		USD	1.116	0.999	0.855	0.834	0.803	1d
RC Electronics	HEF4521BP	35,113	1	USD	0.810	0.740	0.670	0.640	0.620	1d
Quest	HEF4521BP	19		USD	2.144	1.608	1.340	1.340	1.340	10h

Toshiba

TC74HC393AF

比较

Binary Counter, HC/UH Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO14

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Win Source	WS-TC74HC393AF	3,500	40		USD			1.340	1.088	1.088	12h
Worldway Electronics	TC74HC393AF	26,847	7	Tape & Reel	USD		0.041	0.039	0.037	0.037	11h
Anlinkda	TC74HC393AF	31,740			USD	0.161	0.144	0.124	0.124	0.113	1d
RC Electronics	TC74HC393AF	28,509	1		USD	0.120	0.110	0.100	0.090	0.090	1d
Run Hong Electronics	TC74HC393AF	2,524			USD	2.850	2.850	2.850	2.850	2.850	23h

Toshiba

TC74HC4520AF

比较

Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16

制造商页面

Distributor		SKU		Min	Bulk Pricing						Updated
Win Source		WS-TC74HC4520AF	7,422	180	USD				0.252	0.218	12h
Anlinkda		TC74HC4520AF	47,399		USD	0.334	0.299	0.258	0.247	0.237	1d
RC Electronics		TC74HC4520AF	42,581	1	USD	0.240	0.220	0.200	0.190	0.190	1d
Run Hong Electronics		TC74HC4520AF	4,480		USD	5.802	5.802	5.802	5.802	5.802	23h
Bison Technologies	3	TC74HC4520AF-139471	2,000		USD			9.040	9.040	9.040	6d

Toshiba

TC74HC161AF

比较

Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16

制造商页面

Distributor	SKU		Min	Bulk Pricing						Updated
Win Source	WS-TC74HC161AF	2,500	300	USD				0.161	0.131	12h
Worldway Electronics	TC74HC161AF	15,905	7	USD		0.191	0.185	0.176	0.176	11h
Anlinkda	TC74HC161AF	57,416		USD	0.242	0.216	0.185	0.185	0.175	1d
RC Electronics	TC74HC161AF	51,585	1	USD	0.180	0.160	0.150	0.140	0.140	1d
Quest	TC74HC161AF	120		USD	0.720	0.600	0.480	0.480	0.480	10h

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