RC Electronics 计数器

比较

Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDIP14

Distributor	SKU		Min	Bulk Pricing						Updated
Win Source	WS-HD74LS93P	3,200	24	USD			1.989	1.668	1.668	10h
Anlinkda	HD74LS93P	22,650		USD	1.242	1.112	0.958	0.937	0.896	15h
RC Electronics	HD74LS93P	20,340	1	USD	0.900	0.830	0.750	0.720	0.690	2d
SHENGYU ELECTRONICS	HD74LS93P	19,853	1	USD	1.072	1.051	1.020	0.990	0.940	3d
Chipsmall Limited	HD74LS93P	1,500	1	USD	2.356	1.571	0.942	0.785	0.785	5h

Toshiba

TC74VHC4040F

比较

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

制造商页面

CAD 模型

Distributor	SKU		Min	Bulk Pricing						Updated
Win Source	WS-TC74VHC4040F	4,000	145	USD				0.300	0.269	10h
Worldway Electronics	TC74VHC4040F	16,258	7	USD		0.075	0.073	0.069	0.069	9h
Anlinkda	TC74VHC4040F	58,913		USD	0.334	0.299	0.247	0.247	0.237	15h
RC Electronics	TC74VHC4040F	52,929	1	USD	0.240	0.220	0.200	0.190	0.180	2d
SHENGYU ELECTRONICS	TC74VHC4040F	13,354	1	USD	0.365	0.357	0.350	0.340	0.320	3d

Toshiba

TC74VHC161FT

比较

Binary Counter, AHC/VHC/H/U/V 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-TC74VHC161FT	24,400	25	USD			1.876	1.573	1.573	10h
Worldway Electronics	TC74VHC161FT	20,755	7	USD		0.138	0.133	0.126	0.126	9h
NetSource Technology	TC74VHC161FT	2,333		USD	0.250	0.250	0.250	0.250	0.250	1h
Run Hong Electronics	TC74VHC161FT	4,568		USD	2.857	2.857	2.857	2.857	2.857	21h
RC Electronics	TC74VHC161FT	4,000	1	USD	0.242	0.220	0.220	0.210	0.200	2d

Toshiba

TC74HC4040AF

比较

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

制造商页面

CAD 模型

Distributor	SKU		Min	Bulk Pricing						Updated
Win Source	WS-TC74HC4040AF	1,130	90	USD			0.672	0.448	0.448	10h
Worldway Electronics	TC74HC4040AF	21,510	7	USD		0.443	0.430	0.407	0.407	9h
Anlinkda	TC74HC4040AF	40,702		USD	0.782	0.700	0.597	0.587	0.556	15h
RC Electronics	TC74HC4040AF	36,563	1	USD	0.560	0.520	0.470	0.450	0.430	2d
SHENGYU ELECTRONICS	TC74HC4040AF	11,468	1	USD	0.596	0.584	0.570	0.550	0.520	3d

NXP Semiconductors

HEF4518BP

比较

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

制造商页面

Distributor	SKU		Min	Bulk Pricing						Updated
Win Source	WS-HEF4518BP	20	620	USD				0.093	0.062	10h
Worldway Electronics	HEF4518BP	8,746	7	USD		0.221	0.214	0.203	0.203	9h
Aztech	HEF4518BP	279		USD	7.720	7.720	7.720	7.720	7.720	5h
Anlinkda	HEF4518BP	24,006		USD	1.252	1.122	0.961	0.941	0.902	15h
RC Electronics	HEF4518BP	22,006	1	USD	1.258	1.143	0.980	0.960	0.920	2d

NXP Semiconductors

HEF4020BT

比较

4000/14000/40000 Series Asyn Negative Edge Triggered 14-BIT Up Binary Counter PDSO16

制造商页面

CAD 模型

Distributor	SKU		Min	Bulk Pricing						Updated
Win Source	WS-HEF4020BT	684	75	USD			0.709	0.473	0.473	10h
Worldway Electronics	HEF4020BT	17,840	7	USD		0.307	0.298	0.282	0.282	9h
Aztech	HEF4020BT	397		USD	11.820	11.820	11.820	11.820	11.820	5h
RC Electronics	HEF4020BT	85,642	1	USD	0.517	0.470	0.440	0.400	0.390	2d
Anlinkda	HEF4020BT	31,901		USD	0.575	0.515	0.443	0.433	0.412	15h

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	10h
Worldway Electronics	CD4022BF	19,164	7	USD		14.112	13.680	12.960	12.960	9h
Anlinkda	CD4022BF	26,460		USD	1.646	1.474	1.262	1.237	1.186	15h
RC Electronics	CD4022BF	24,255	1	USD	1.653	1.503	1.286	1.261	1.209	2d
Quest	CD4022BF	1		USD	16.000	16.000	16.000	16.000	16.000	8h

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	11,125	7	Tape & Reel	USD		0.224	0.218	0.206	0.206	9h
Hi-Tech Circuit Group Ltd.	MM74HC393SJX	4,000			USD			0.230	0.229	0.228	5d
RC Electronics	MM74HC393SJX	6,314	1		USD	0.173	0.158	0.152	0.149	0.145	2d
Vigor Components	MM74HC393SJX	4,000			USD	0.330	0.330	0.330	0.330	0.330	1d
Fly-Wing Technology	MM74HC393SJX	1,550			USD	0.317	0.317	0.317	0.317	0.317	8h

Toshiba

TC74HC4020AP

比较

Binary Counter, HC/UH Series, Asynchronous, Negative Edge Triggered, 14-Bit, Up Direction, CMOS, PDIP16

制造商页面

CAD 模型

Distributor	SKU		Min	Bulk Pricing						Updated
Win Source	WS-TC74HC4020AP	6,000	35	USD			1.402	1.140	1.140	10h
Worldway Electronics	TC74HC4020AP	18,029	7	USD		0.480	0.465	0.441	0.441	9h
Anlinkda	TC74HC4020AP	58,004		USD	0.644	0.577	0.494	0.484	0.464	15h
RC Electronics	TC74HC4020AP	52,113	1	USD	0.470	0.430	0.390	0.370	0.360	2d
Quest	TC74HC4020AP	55		USD	1.530	1.408	1.224	1.224	1.224	8h

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	Pkg	Bulk Pricing						Updated
Microchip USA	HEF4516BP	367	300	Tray	USD				5.200	5.200	6d
Win Source	WS-HEF4516BP	20	120		USD				0.364	0.327	10h
Worldway Electronics	HEF4516BP	11,581	7		USD		0.199	0.192	0.182	0.182	9h
Anlinkda	HEF4516BP	47,147			USD	1.093	0.979	0.845	0.824	0.793	15h
RC Electronics	HEF4516BP	42,354	1		USD	0.800	0.730	0.660	0.630	0.610	2d

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