Bison Technologies 计数器

$ 3.195

比较

9-bit odd/even parity generators / checkers 14-PDIP 0 to 70

Distributor		SKU		Min	Bulk Pricing						Updated
Rochester Electronics		SN74S280N	57,099		USD			3.170	2.840	2.670	7h
Verical	5	SN74S280N	4,325	90	USD			3.963	3.550	3.338
Win Source		WS-SN74S280N	4,000	30	USD			1.464	1.190	1.190	8h
Heisener Electronics		SN74S280N	83,652		USD	3.650	3.650	3.650	3.650	3.650	>1wk
Esaler Electronic		SN74S280N	72		USD	4.180	4.139	4.098	4.058	4.018	22h

onsemi

MM74HC161MX

$ 1.901

比较

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

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Verical	MM74HC161MX	4,406	159		USD				2.113	1.988
Rochester Electronics	MM74HC161MX	4,406			USD			1.890	1.690	1.590	7h
Win Source	WS-MM74HC161MX	4,790	90		USD			0.653	0.435	0.435	8h
ICPartonline	MM74HC161MX	28,362			USD	8.000	7.600	7.200	6.800	6.400	>1wk
Worldway Electronics	MM74HC161MX	12,314	7	Bulk	USD		0.889	0.872	0.838	0.822	8h

Texas Instruments

SN74HC393APWR

$ 0.618

比较

Counter/Divider Dual 4-Bit Binary UP 14-Pin TSSOP T/R

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	SN74HC393APWR	1,715			USD			0.662	0.550	0.490	7h
Verical	SN74HC393APWR	1,715	454		USD				0.687	0.613
Win Source	WS-SN74HC393APWR	1,920	90		USD			0.577	0.385	0.385	8h
Worldway Electronics	SN74HC393APWR	13,494	7	Bulk	USD		0.105	0.103	0.099	0.097	8h
ICPartonline	SN74HC393APWR	18,246			USD	22.000	20.900	19.800	18.700	17.600	>1wk

Texas Instruments

SN74LS161ANS

$ 0.433

比较

Gull Wing Dual Positive Edge Up Logic Counter 15PF 70C 25000000HZ 0.008A

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	SN74LS161ANS	2,000			USD			0.464	0.385	0.343	7h
Verical	SN74LS161ANS	1,400	720		USD				0.481	0.429
Component Stockers USA	SN74LS161ANS	2,066			USD	0.380	0.380	0.360	0.330	0.330	>1wk
Win Source	WS-SN74LS161ANS	3,140	55		USD			0.960	0.640	0.640	8h
Worldway Electronics	SN74LS161ANS	13,770	7	Bulk	USD		0.294	0.288	0.277	0.271	8h

onsemi

74F161ASJ

$ 0.839

比较

Tube Obsolete 74F161 Binary Counter divider circuit 10ns 2007 5.5V 120MHz

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Verical	4	74F161ASJ	879	335		USD				0.932	0.831
Rochester Electronics		74F161ASJ	5,088			USD			0.898	0.746	0.665	7h
Win Source		WS-74F161ASJ	2,933	180		USD				0.252	0.218	8h
Worldway Electronics		74F161ASJ	6,593	7	Tube	USD		0.270	0.265	0.255	0.250	8h
Heisener Electronics		74F161ASJ	21,619			USD	0.774	0.774	0.774	0.774	0.774	>1wk

Texas Instruments

SN74AS280NS

$ 1.519

比较

TR COMMERCIAL e4 Nickel/Palladium/Gold (Ni/Pd/Au) divider circuit 5.3mm 5V 35mA 70C

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		SN74AS280NS	7,250			USD			1.510	1.350	1.270	7h
Verical	2	SN74AS280NS	4,750	199		USD				1.688	1.588
Win Source		WS-SN74AS280NS	20	24		USD			1.725	1.447	1.447	8h
Worldway Electronics		SN74AS280NS	24,831	7	Bulk	USD		1.288	1.264	1.215	1.191	8h
ICPartonline		SN74AS280NS	23,624			USD	5.000	4.750	4.500	4.250	4.000	>1wk

Texas Instruments

SN74AS869NT

$ 5.513

比较

Counter Single 8-Bit Sync Binary UP/Down 24-Pin PDIP Tube

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics		SN74AS869NT	4,072			USD			5.470	4.900	4.610	7h
Verical	4	SN74AS869NT	3,386	53		USD			6.838	6.125	5.763
Win Source		WS-SN74AS869NT	20	10		USD		5.325	3.550	3.550	3.550	8h
Worldway Electronics		SN74AS869NT	24,971	7	Tube	USD		2.281	2.238	2.152	2.109	8h
Heisener Electronics		SN74AS869NT	30,556			USD	6.233	6.233	6.233	6.233	6.233	>1wk

onsemi

CD4029BCWMX

$ 2.048

比较

IC BINARY COUNTER 4-BIT 16SOIC / Counter IC Binary Counter, Decade 1 Element 4 Bit Positive Edge 16-SOIC

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Verical	CD4029BCWMX	20,000	148		USD				2.275	2.138
Rochester Electronics	CD4029BCWMX	20,000			USD			2.030	1.820	1.710	7h
Win Source	WS-CD4029BCWMX	1,260	175		USD				0.259	0.224	8h
ICPartonline	CD4029BCWMX	10,254			USD	26.000	24.700	23.400	22.100	20.800	>1wk
Worldway Electronics	CD4029BCWMX	6,593	7	Bulk	USD		0.960	0.941	0.905	0.887	8h

onsemi

74ACT161PC

$ 0.444

比较

Binary Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDIP16

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Verical	4	74ACT161PC	7,000	701		USD				0.493	0.440
Rochester Electronics		74ACT161PC	25,625			USD			0.476	0.395	0.352	7h
Worldway Electronics		74ACT161PC	27,379	7	Tube	USD		0.222	0.218	0.209	0.205	8h
Hi-Tech Circuit Group Ltd.		74ACT161PC	27,316			USD			0.260	0.259	0.257	2d
Bettlink		74ACT161PC	24,000			USD	0.676	0.588	0.525	0.491	0.441	4h

Texas Instruments

SN74ALS193ANSR

$ 1.406

比较

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

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Rochester Electronics	SN74ALS193ANSR	4,000			USD			1.510	1.250	1.120	7h
Verical	SN74ALS193ANSR	4,000	199		USD				1.563	1.400
Win Source	WS-SN74ALS193ANSR	1,730	3		USD		14.344	11.654	11.654	11.654	8h
Worldway Electronics	SN74ALS193ANSR	29,159	7	Bulk	USD		0.747	0.733	0.704	0.690	8h
ICPartonline	SN74ALS193ANSR	14,543			USD	19.000	18.050	17.100	16.150	15.200	>1wk

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