RC Electronics 计数器

比较

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

Distributor	SKU		Min	Bulk Pricing						Updated
Win Source	WS-TC74VHC4040FT	31,600	275	USD				0.174	0.141	21h
Worldway Electronics	TC74VHC4040FT	23,617	7	USD		0.098	0.095	0.090	0.090	20h
Anlinkda	TC74VHC4040FT	31,007		USD	0.161	0.144	0.124	0.124	0.113	1h
RC Electronics	TC74VHC4040FT	27,850	1	USD	0.120	0.110	0.100	0.090	0.090	2d
Quest	TC74VHC4040FT	2,745		USD	0.750	0.625	0.500	0.313	0.275	19h

NXP Semiconductors

74LVC161D

比较

Presettable synchronous 4-bit binary counter; asynchronous reset

制造商页面

Distributor	SKU		Min	Bulk Pricing						Updated
Component Stockers USA	74LVC161D	681		USD	99.990	99.990	99.990	99.990	99.990	>1wk
Win Source	WS-74LVC161D	10,000	260	USD				0.156	0.130	21h
Worldway Electronics	74LVC161D	18,321	7	USD		0.059	0.057	0.054	0.054	20h
Antdic Electronics	74LVC161D	16,744		USD	48.000	45.600	43.200	38.400	36.000	2d
Aztech	74LVC161D	4,059		USD	4.140	4.140	4.140	4.140	4.140	15h

onsemi

MC14526BCP

比较

Binary Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Down Direction, CMOS, PDIP16

制造商页面

Distributor	SKU		Min	Bulk Pricing						Updated
Component Stockers USA	MC14526BCP	304		USD	99.990	99.990	99.990	99.990	99.990	>1wk
Win Source	WS-MC14526BCP	8,000	26	USD			1.828	1.533	1.533	21h
Worldway Electronics	MC14526BCP	21,592	7	USD		1.037	1.005	0.952	0.952	20h
RC Electronics	MC14526BCP	7,110	1	USD	0.473	0.430	0.420	0.400	0.390	2d
Fly-Wing Technology	MC14526BCP	2,104		USD	6.713	5.508	5.335	4.991	4.991	18h

NXP Semiconductors

74HC193D

比较

Hc/uh Series Syn Positive Edge Triggered 4-BIT Bidirectional Binary Counter PDSO16

制造商页面

CAD 模型

Distributor	SKU		Min	Bulk Pricing						Updated
Win Source	WS-74HC193D	5,000	45	USD			1.164	0.776	0.776	21h
Worldway Electronics	74HC193D	14,633	7	USD		0.150	0.145	0.138	0.138	20h
Antdic Electronics	74HC193D	48,351		USD	5.000	4.750	4.500	4.000	3.750	2d
Aztech	74HC193D	10,395		USD	0.980	0.980	0.980	0.980	0.980	15h
Anlinkda	74HC193D	63,079		USD	0.396	0.354	0.325	0.307	0.297	1h

NXP Semiconductors

74HC393BQ

比较

Binary Counter, Asynchronous, Up Direction, CMOS, PQCC14

制造商页面

Distributor	SKU		Min	Bulk Pricing						Updated
Win Source	WS-74HC393BQ	1,400	18	USD			2.143	1.857	1.857	21h
Worldway Electronics	74HC393BQ	3,804	7	USD		0.099	0.096	0.091	0.091	20h
Antdic Electronics	74HC393BQ	45,999		USD	19.000	18.050	17.100	15.200	14.250	2d
Aztech	74HC393BQ	10,873		USD	2.840	2.840	2.840	2.840	2.840	15h
RC Electronics	74HC393BQ	31,777	1	USD	0.280	0.260	0.230	0.220	0.220	2d

STMicroelectronics

HCF4541BM1

比较

Binary Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 16-Bit, Up Direction, CMOS, PDSO14

制造商页面

Distributor	SKU		Min	Bulk Pricing						Updated
Win Source	WS-HCF4541BM1	12,740	90	USD			0.582	0.388	0.388	21h
Worldway Electronics	HCF4541BM1	12,832	7	USD		0.423	0.410	0.388	0.388	20h
ICPartonline	HCF4541BM1	19,429		USD	5.000	4.750	4.500	4.250	4.000	>1wk
Anlinkda	HCF4541BM1	55,807		USD	0.242	0.216	0.185	0.185	0.175	1h
RC Electronics	HCF4541BM1	50,138	1	USD	0.180	0.160	0.150	0.140	0.140	2d

STMicroelectronics

HCF4017BM1

比较

Gull Wing Dual Positive Edge Up Divider Circuit 50PF 125C 2500000HZ 18V

制造商页面

CAD 模型

Distributor	SKU		Min	Bulk Pricing						Updated
Win Source	WS-HCF4017BM1	3,320	95	USD			0.629	0.420	0.420	21h
Worldway Electronics	HCF4017BM1	9,304	7	USD		0.123	0.119	0.113	0.113	20h
ICPartonline	HCF4017BM1	5,562		USD	15.000	14.250	13.500	12.750	12.000	>1wk
Anlinkda	HCF4017BM1	36,337		USD	0.161	0.144	0.124	0.124	0.113	1h
RC Electronics	HCF4017BM1	32,640	1	USD	0.120	0.110	0.100	0.090	0.090	2d

Toshiba

TC4040BP

比较

12-Stage Ripple-Carry Binary Counter/Dividers, VCC=3 to 18V, tpd/tpz=65ns(typ.)

制造商页面

CAD 模型

Distributor	SKU		Min	Bulk Pricing						Updated
Win Source	WS-TC4040BP	8,000	40	USD			1.313	1.067	1.067	21h
Anlinkda	TC4040BP	41,846		USD	0.840	0.752	0.649	0.628	0.608	1h
RC Electronics	TC4040BP	37,591	1	USD	0.610	0.560	0.510	0.480	0.470	2d
SHENGYU ELECTRONICS	TC4040BP	15,297	1	USD	0.424	0.416	0.400	0.390	0.370	2d
Quest	TC4040BP	40		USD	1.425	1.311	1.140	1.140	1.140	19h

onsemi

MC14569BCP

比较

DUAL POSITIVE EDGE DOWN Not Qualified logic counter 125C 10mA 18V 400ns

制造商页面

Distributor	SKU		Min	Bulk Pricing						Updated
Win Source	WS-MC14569BCP	10,600	17	USD			2.696	2.337	2.337	21h
Anlinkda	MC14569BCP	22,141		USD	2.174	1.947	1.669	1.638	1.566	1h
SHENGYU ELECTRONICS	MC14569BCP	19,807	1	USD	1.064	1.043	1.010	0.980	0.940	2d
RC Electronics	MC14569BCP	18,664	1	USD	1.936	1.760	1.730	1.630	1.600	2d
Quest	MC14569BCP	186		USD	3.090	2.060	1.545	1.339	1.339	19h

NXP Semiconductors

HEF4516BP

比较

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

制造商页面

CAD 模型

Distributor	SKU		Min	Bulk Pricing						Updated
Win Source	WS-HEF4516BP	20	120	USD				0.364	0.327	21h
Worldway Electronics	HEF4516BP	11,595	7	USD		0.199	0.192	0.182	0.182	20h
Anlinkda	HEF4516BP	47,147		USD	1.093	0.979	0.845	0.824	0.793	1h
RC Electronics	HEF4516BP	42,354	1	USD	0.800	0.730	0.660	0.630	0.610	2d
Run Hong Electronics	HEF4516BP	168		USD	0.691	0.691	0.691	0.691	0.691	7h

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