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Rochester Electronics Counters

Browse and compare Rochester Electronics Counters for pricing, inventory, datasheets, and other technical specs. View our listings for Rochester Electronics Counters to find the best offer for your next project.

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Results: 1,638

Authorized Distributors

Non-Authorized Stocking Distributors

$ 0.481

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Binary Counter, S Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDIP16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical	2	DM74S163N	1,950	647		USD				0.535	0.477
	Rochester Electronics		DM74S163N	2,950			USD			0.515	0.428	0.381	10h
	Microchip USA		DM74S163N	314	3K	Tube	USD					0.747	4d
	Win Source		WS-DM74S163N	20	40		USD			1.108	0.901	0.901	11h
	Worldway Electronics		DM74S163N	21,383	7	Tube	USD		0.131	0.127	0.120	0.120	10h

Texas Instruments

$ 3.960

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Counter Single 4-Bit Sync Binary UP/Down 16-Pin PDIP Tube

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		SN74LS669N	27,016			USD			3.930	3.520	3.310	10h
	Verical	4	SN74LS669N	203	73		USD			4.913	4.400	4.138
	Win Source		WS-SN74LS669N	295	20		USD			2.037	1.709	1.709	11h
	Worldway Electronics		SN74LS669N	8,347	7	Tube	USD		0.394	0.382	0.362	0.362	10h
	Esaler Electronic		SN74LS669N	58			USD	5.180	5.129	5.078	5.028	4.978	2d

Texas Instruments

$ 0.908

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12-Bit Asynchronous Binary Counter 16-TSSOP -40 to 85

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		SN74LV4040APW	4,890			USD			0.973	0.808	0.720	10h
	Verical	2	SN74LV4040APW	2,430	309		USD				1.009	0.900
	Microchip USA		SN74LV4040APW	1,282	3K	Bulk	USD					0.976	4d
	Win Source		WS-SN74LV4040APW	18,000	125		USD				0.305	0.274	11h
	Worldway Electronics		SN74LV4040APW	7,172	7	Bulk	USD		0.236	0.229	0.217	0.217	10h

Texas Instruments

$ 2.138

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IC COUNTER BIN 4BIT U/D 16-SOIC / Counter IC Binary Counter 1 Element 4 Bit Positive Edge 16-SOIC

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		SN74ALS191AD	65,306			USD			2.120	1.900	1.780	10h
	Verical	5	SN74ALS191AD	2,951	142		USD				2.375	2.225
	Win Source		WS-SN74ALS191AD	787	23		USD			1.765	1.480	1.480	11h
	Worldway Electronics		SN74ALS191AD	8,226	7	Bulk	USD		0.619	0.600	0.568	0.568	10h
	Esaler Electronic		SN74ALS191AD	200			USD	2.918	2.890	2.862	2.834	2.806	2d

Texas Instruments

$ 0.750

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GULL WING DUAL Negative Edge Asynchronous Counter, Decade IC 50pF -55C~125C 35MHz 0.08mA

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		CD74HC390M	61,423			USD			0.803	0.667	0.594	10h
	Verical	4	CD74HC390M	1,565	374		USD				0.833	0.743
	Win Source		WS-CD74HC390M	10,000	80		USD			0.640	0.427	0.427	11h
	ICPartonline		CD74HC390M	5,316			USD	0.328	0.312	0.295	0.279	0.262	>1wk
	Heisener Electronics		CD74HC390M	16,012			USD	1.500	1.500	1.500	1.500	1.500	>1wk

Texas Instruments

$ 1.283

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9-Bit Odd/Even Parity Generators / Checkers 14-PDIP 0 to 70

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		SN74180N	727			USD			1.270	1.140	1.070	10h
	Verical		SN74180N	727	237		USD				1.425	1.338
	Win Source		WS-SN74180N	7,000	20		USD			2.030	1.703	1.703	11h
	Worldway Electronics		SN74180N	8,234	7	Bulk	USD		0.380	0.368	0.349	0.349	10h
	Esaler Electronic		SN74180N	179			USD	1.680	1.664	1.648	1.632	1.616	2d

NXP Semiconductors

$ 1.121

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Counter Dual 4-Bit Binary UP 16-Pin SSOP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Verical		74HC4520DB,118	9,500	250		USD				1.245	1.110
	Rochester Electronics		74HC4520DB,118	9,500			USD			1.200	0.996	0.888	10h
	Microchip USA		74HC4520DB,118	1,832	3500		USD					0.380	4d
	Win Source		WS-74HC4520DB,118	54,000	105		USD				0.375	0.375	11h
	Worldway Electronics		74HC4520DB,118	102,627	7	Bulk	USD		0.117	0.114	0.108	0.108	10h

Texas Instruments

$ 1.328

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9-Bit Parity Generators/Checkers With Bus Driver Parity I/O Ports 14-SOIC -40 to 85

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		74ACT11286DR	17,500			USD			1.320	1.180	1.110	10h
	Verical	5	74ACT11286DR	5,000	228		USD				1.475	1.388
	Win Source		WS-74ACT11286DR	3,750	15		USD			2.542	2.279	2.279	11h
	Worldway Electronics		74ACT11286DR	29,276	7	Tape & Reel	USD		0.370	0.359	0.340	0.340	10h
	ICPartonline		74ACT11286DR	15,294			USD	4.000	3.800	3.600	3.400	3.200	>1wk

Texas Instruments

$ 0.962

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Counter/Divider Single 4-Bit Decade UP 14-Pin PDIP Tube

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		SN74196N	3,330			USD			1.030	0.855	0.762	10h
	Verical		SN74196N	3,330	292		USD				1.069	0.953
	Component Stockers USA		SN74196N	5,081			USD	0.860	0.860	0.810	0.730	0.730	>1wk
	Win Source		WS-SN74196N	1,680	19		USD			2.025	1.755	1.755	11h
	Worldway Electronics		SN74196N	29,821	7	Bulk	USD		0.262	0.254	0.240	0.240	10h

Texas Instruments

$ 3.218

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Arithmetic Logic Units/Function Generators 24-PDIP 0 to 70

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		SN74LS181N	5,319			USD			3.190	2.860	2.690	10h
	Verical	4	SN74LS181N	839	90		USD			3.988	3.575	3.363
	Win Source		WS-SN74LS181N	20,000	13		USD			2.876	2.578	2.578	11h
	IC Components Ltd.		SN74LS181N	3,300			USD	4.120	4.120	4.120	4.120	4.120	5d
	Esaler Electronic		SN74LS181N	71			USD	4.200	4.158	4.117	4.076	4.036	2d