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Rochester Electronics Interface ICs

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

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RS-232 / RS-422 / RS-485 Interface ICs

Digital Isolators

Display Drivers

CAN Transceivers

Signal Buffers, Repeaters, Splitters

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USB Interface ICs

Sensor and Detector Interfaces

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Ethernet Interface ICs

Explore Rochester Electronics Interface ICs

Results: 9,793

Authorized Distributors

Non-Authorized Stocking Distributors

$ 2.250

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Sensor and Detector Interface 5.5V 1.4mA SPI Interface 28-Pin SSOP Tube

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Rochester Electronics		MTCH652-I/SS	25			USD			2.240	2.010	1.890	21h
	DigiKey		MTCH652-I/SS-ND	938	1	Tube	USD	2.550	2.550	2.510	2.510	2.510
	NAC Semi		MCHP00000023553	2,350	141		USD				2.250	2.250	2d
	TME	2	MTCH652-I/SS	0	188		USD*				2.465*	2.465*	12h
	Microchip		MTCH652-I/SS	2,961	1	Tube	USD	2.550	2.550	2.110	1.940	1.870	4h

STMicroelectronics

$ 0.637

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15 kV ESD protected, low power RS-485/RS-422 transceiver, [-40oC, 85oC] temperature range

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	ST485EBDR	95,000	2500		USD					0.346	23h
	Future Electronics	3	ST485EBDR	25,000	2500	Tape & Reel	USD					0.430
	Newark	2	ST485EBDR	66,491	1	Cut Tape	USD	0.645	0.645	0.645	0.645	0.645
	Arrow Electronics	3	ST485EBDR	19,691	1		USD	0.924	0.682	0.629	0.629	0.629
	Verical	3	ST485EBDR	300,000	2500		USD					0.332

NXP Semiconductors

$ 1.099

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TJA1042 Series 5.5V 1 Mbit/s High-Speed CAN Transceiver with Standby Mode SOIC-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		TJA1042T,118	22,500	2500	Tape & Reel	USD					0.875
	Newark	2	TJA1042T,118	473	1	Cut Tape	USD	1.720	1.320	1.320	1.320	1.320
	Avnet	2	TJA1042T,118	125,000	544		USD				1.134	1.061	23h
	Verical	4	TJA1042T,118	2,500	2500		USD					0.934
	Arrow Electronics	3	TJA1042T,118	245	1		USD	0.944	0.944	0.944	0.944	0.944

NXP Semiconductors

$ 1.911

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PCA9956B 20 V 57 mA 24-Ch Fm+ I2C-bus Constant Current LED Driver-HTSSOP-38

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9956BTWY	4,942	1	Cut Tape	USD	3.450	2.600	2.380	2.380	2.380
	Avnet	2	PCA9956BTWY	2,500	321		USD				1.911	1.750	23h
	Arrow Electronics		PCA9956BTWY	6,552	1		USD	1.625	1.625	1.625	1.625	1.625
	Rochester Electronics		PCA9956BTWY	226			USD			1.750	1.560	1.470	21h
	UnikeyIC		PCA9956BTWY	5,000	1	Tape & Reel	USD	1.798	1.618	1.512	1.461	1.461	2d

STMicroelectronics

$ 0.432

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5V Powered Multi-channel RS-232 Drivers And Receivers, [-40OC, 85OC] Temperature Range

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics	3	ST232BDR	2,500	2500	Tape & Reel	USD					0.380
	Newark	2	ST232BDR	2,000	1	Cut Tape	USD	0.648	0.463	0.366	0.315	0.315
	Arrow Electronics		ST232BDR	14,525	1		USD	0.896	0.662	0.535	0.432	0.422
	Verical		ST232BDR	14,525	3		USD		0.662	0.535	0.432	0.422
	Rochester Electronics		ST232BDR	1,903			USD			0.517	0.429	0.383	21h

STMicroelectronics

$ 0.669

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IC DRVR/RCVR RS232 LP 16-TSSOP / Dual Transmitter/Receiver RS-232 16-Pin TSSOP T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet		ST3232CTR	20,000	2500		USD					0.526	23h
	Future Electronics		ST3232CTR	5,000	2500	Tape & Reel	USD					0.650
	Newark	3	ST3232CTR	3,060	1	Cut Tape	USD	1.160	0.848	0.682	0.596	0.596
	Verical	4	ST3232CTR	2,500	2500		USD					0.605
	Arrow Electronics	4	ST3232CTR	3,615	1		USD	1.289	1.023	0.912	0.912	0.912

$ 0.374

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Full Speed Programmable USB Power Delivery Controller USB 3.1 3.3V T/R 9-Pin WLCSP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		FUSB302BUCX	3,689	1	Cut Tape	USD	0.659	0.497	0.417	0.375	0.375
	Verical	5	FUSB302BUCX	5,705	19		USD			0.310	0.310	0.310
	Arrow Electronics	2	FUSB302BUCX	5,705	1		USD	0.310	0.310	0.310	0.310	0.310
	Rochester Electronics		FUSB302BUCX	431,777			USD			0.449	0.373	0.333	21h
	DigiKey	3	FUSB302BUCXCT-ND	6,644	1	Cut Tape	USD	0.840	0.596	0.471	0.405	0.405

NXP Semiconductors

$ 0.996

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PCA9539 Series 5.5 V 25 A 16-bit I2C-bus and SMBus Low Power I/O Port - TSSOP-24

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		PCA9539PW,118	102	1	Cut Tape	USD	2.040	1.500	1.230	1.090	1.090
	Avnet	3	PCA9539PW,118	2,500	2500		USD					0.920	23h
	Verical		PCA9539PW,118	62,500	2500		USD					1.106
	Arrow Electronics		PCA9539PW,118	5,926	1		USD	0.866	0.866	0.866	0.866	0.816
	Rochester Electronics		PCA9539PW,118	166			USD			1.200	0.996	0.888	21h

NXP Semiconductors

$ 0.921

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PCA9557 Series 5.5V 85 mA 400 kHz SMT 8-bit I2C-bus and SMBus I/O Port- HVQFN-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	PCA9557PW,118	4,330	1	Cut Tape	USD	1.880	1.380	1.120	1.010	1.010
	Avnet	2	PCA9557PW,118	2,500	676		USD				0.912	0.868	23h
	Verical	8	PCA9557PW,118	768	7		USD		1.107	0.977	0.897	0.897
	Arrow Electronics	2	PCA9557PW,118	4,136	1		USD	0.808	0.808	0.808	0.808	0.762
	Rochester Electronics		PCA9557PW,118	83,363			USD			1.120	0.930	0.829	21h

NXP Semiconductors

$ 1.281

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PCA9511A Series 5.5 V 3.5 mA Hot Swappable I2C-bus and SMBus bus Buffer -TSSOP-8

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		PCA9511ADP,118	3,954	1		USD	2.630	1.950	1.600	1.470	1.470
	Arrow Electronics	2	PCA9511ADP,118	4,380	1		USD	1.104	1.104	1.104	1.104	1.104
	Verical		PCA9511ADP,118	2,500	2500		USD					1.330
	Rochester Electronics		PCA9511ADP,118	99,809			USD			1.190	1.060	1.000	21h
	UnikeyIC		PCA9511ADP,118	2,470	1	Cut Tape	USD	1.354	1.109	0.832	0.770	0.770	2d