RC Electronics 计数器

$ 0.726

比较

High Speed CMOS Logic 7-Stage Binary ipple Counter 14-SOIC -55 to 125

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	CD74HC4024M	1,184			USD			0.700	0.581	0.518	6h
Verical	CD74HC4024M	650	429		USD				0.726	0.647
DigiKey	296-9207-5-ND	13	1	Tube	USD	1.050	0.759	0.759	0.759	0.759
Win Source	WS-CD74HC4024M	500	30		USD			1.546	1.256	1.256	7h
Worldway Electronics	CD74HC4024M	17,111	7	Bulk	USD		0.234	0.229	0.220	0.216	7h

Texas Instruments

SN74HC4040PW

$ 0.611

比较

Texas Instruments SN74HC4040PWLOGIC, Counter Async Binary, 16TSSOP

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CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Arrow Electronics	SN74HC4040PW	242	1		USD	1.148	0.871	0.690	0.690	0.690
Verical	SN74HC4040PW	242	9		USD		0.871	0.690	0.589	0.432
Mouser	595-SN74HC4040PW	22	1	Tube	USD	1.200	0.863	0.683	0.611	0.551
Win Source	WS-SN74HC4040PW	2,766	105		USD				0.330	0.330	7h
Worldway Electronics	SN74HC4040PW	7,881	7	Tube	USD		0.181	0.177	0.170	0.167	7h

Texas Instruments

SN74HC393D

$ 0.533

比较

Counter; Dual 4-BIT Binary Counter; 5 V; Vcc V (max.); Vcc V (max.); 25 ma

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CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		SN74HC393D	3,368			USD			0.642	0.533	0.475	6h
Verical	3	SN74HC393D	816	468		USD				0.666	0.594
DigiKey		296-8317-5-ND	2,991	1	Tube	USD	0.990	0.710	0.564	0.488	0.469
GreenChips		SN74HC393D	17,862			USD	0.551	0.551	0.524	0.499	0.451	3h
Component Stockers USA		SN74HC393D	2,432			USD	0.460	0.460	0.440	0.390	0.390	>1wk

Texas Instruments

CD4518BM

$ 0.668

比较

CMOS Dual BCD Up-Counter 16-SOIC -55 to 125

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CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		CD4518BM	6,920			USD			0.761	0.631	0.563	6h
Verical	5	CD4518BM	1,530	395		USD				0.789	0.704
DigiKey		296-32925-5-ND	103	1	Tube	USD	1.070	0.774	0.668	0.668	0.668
Component Stockers USA		CD4518BM	5,591			USD	0.510	0.270	0.240	0.430	0.430	>1wk
Win Source		WS-CD4518BM	39,250	590		USD				0.085	0.057	7h

Texas Instruments

SN74HC193DR

$ 0.223

比较

4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) 16-SOIC -40 to 85

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CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	3	296-41634-1-ND	3,084	1	Cut Tape	USD	0.480	0.337	0.262	0.223	0.223
Mouser		595-SN74HC193DR	3,778	1	Tape & Reel	USD	0.480	0.337	0.262	0.232	0.204
Sensible Micro		SN74HC193DR	1,936			USD			0.230	0.213	0.213	>1wk
Win Source		WS-SN74HC193DR	17,650	145		USD				0.264	0.237	7h
Worldway Electronics		SN74HC193DR	20,500	7	Tape & Reel	USD		0.144	0.142	0.136	0.133	7h

onsemi

74ACT161SCX

$ 0.208

比较

Counters and Frequency Divider Binary Counter 1 Element 4 Bits 5V 16-SOIC T/R

制造商页面

Distributor		SKU		Min	Pkg	Bulk Pricing					Updated
Verical	2	74ACT161SCX	1,988	1441		USD				0.232
Rochester Electronics		74ACT161SCX	14,985			USD		0.251	0.208	0.186	6h
Avnet		74ACT161SCX	0	2500							8h
Win Source		WS-74ACT161SCX	3,640	185		USD			0.244	0.211	7h
Worldway Electronics		74ACT161SCX	21,707	7	Bulk	USD	0.146	0.144	0.138	0.135	7h

onsemi

74AC161SCX

$ 0.208

比较

Binary Counter, AC Series, Synchronous, Positive Edge Triggered, Up Direction, CMOS, PDSO16

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing					Updated
Verical	74AC161SCX	4,120	1441		USD				0.232
Rochester Electronics	74AC161SCX	4,120			USD		0.251	0.208	0.186	6h
Avnet	74AC161SCX	0	2500							8h
Win Source	WS-74AC161SCX	4,050	205		USD			0.227	0.191	7h
Worldway Electronics	74AC161SCX	16,338	7	Bulk	USD	0.148	0.145	0.139	0.137	7h

onsemi

MM74HC161N

$ 1.901

比较

DUAL Positive Edge Asynchronous Synchronous Binary Counter IC -55C~125C 40MHz 4.5V 7.62mm

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing					Updated
Verical	MM74HC161N	2,353	159		USD			2.113	1.988
Rochester Electronics	MM74HC161N	2,353			USD		1.890	1.690	1.590	6h
Win Source	WS-MM74HC161N	1,985	45		USD		1.152	0.768	0.768	7h
Worldway Electronics	MM74HC161N	19,292	7	Tube	USD	0.600	0.589	0.566	0.555	7h
Hi-Tech Circuit Group Ltd.	MM74HC161N	2,353			USD		1.410	1.403	1.396	2d

onsemi

MM74HC163N

$ 1.699

比较

DUAL Positive Edge Synchronous CMOS Binary Counter IC -55C~125C 40MHz 4.5V 7.62mm

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Verical	MM74HC163N	22,500	178		USD				1.888	1.775
Rochester Electronics	MM74HC163N	22,500			USD			1.690	1.510	1.420	6h
Component Stockers USA	MM74HC163N	53,099			USD	1.700	1.670	1.620	1.570	1.570	>1wk
Win Source	WS-MM74HC163N	10,800	240		USD				0.193	0.162	7h
Worldway Electronics	MM74HC163N	29,865	7	Tube	USD		0.163	0.160	0.154	0.151	7h

onsemi

MC74HC163AN

$ 0.186

比较

Binary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDIP16

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Verical	MC74HC163AN	2,723	1611		USD					0.208
Rochester Electronics	MC74HC163AN	4,890			USD			0.225	0.186	0.166	6h
Win Source	WS-MC74HC163AN	1,010	105		USD				0.378	0.378	7h
Worldway Electronics	MC74HC163AN	27,421	7	Tube	USD		0.133	0.130	0.125	0.123	7h
Heisener Electronics	MC74HC163AN	15,730			USD	0.189	0.189	0.189	0.189	0.189	>1wk

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