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Heisener Electronics Interface ICs

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

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Renesas

Rochester Electronics

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

Display Drivers

CAN Transceivers

USB Interface ICs

Signal Buffers, Repeaters, Splitters

Ethernet Interface ICs

Ethernet Controller

Sensor and Detector Interfaces

UART Interface ICs

Digital Isolators

Explore Heisener Electronics Interface ICs

Results: 7,429

Authorized Distributors

Non-Authorized Stocking Distributors

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	1d
	Verical	9	PCA9557PW,118	768	7		USD		1.107	0.977	0.897	0.897
	Arrow Electronics	2	PCA9557PW,118	4,136	1		USD	0.754	0.754	0.754	0.754	0.754
	Rochester Electronics		PCA9557PW,118	83,363			USD			1.120	0.930	0.829	4h

$ 1.546

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Ethernet Controller, 100 Mbps, Ieee 802.3U, 3.135 V, 3.465 V, Qfn, 32

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	KSZ8041RNL-TR	574	1	Cut Tape	USD	3.000	3.000	3.000	3.000	3.000
	Arrow Electronics		KSZ8041RNL TR	768	1		USD	3.253	3.253	3.218	3.218	3.218
	Onlinecomponents.com		KSZ8041RNL-TR	1,000	250	Bulk	USD				1.430	1.390
	Master Electronics		KSZ8041RNL-TR	1,000	250		USD				1.430	1.390
	DigiKey	3	576-3623-1-ND	1,171	1	Cut Tape	USD	2.040	2.040	2.004	2.004	2.004

$ 3.460

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KSZ8041 Series 3.465 V Physical Layer Transceiver 10/100BASE-T/TX T&R - TQFP-48

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics	2	KSZ8041FTLI TR	50	1		USD	3.874	3.849	3.823	3.823	3.823
	Onlinecomponents.com		KSZ8041FTLI-TR	750	100	Bulk	USD			4.280	3.460	3.460
	Master Electronics		KSZ8041FTLI-TR	750	100		USD			4.280	3.460	3.460
	DigiKey	3	KSZ8041FTLI-CT-ND	1,885	1	Cut Tape	USD	4.400	4.400	4.345	4.345	4.345
	NAC Semi		XSKDRABV0082699	1,000	1K		USD				7.340	7.340	2d

$ 8.564

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Ethernet Switch 3-Port 10Mbps/100Mbps 128-Pin PQFP Tray - Trays

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		KSZ8893MQL	66	3	Tray	USD		8.410	8.190	8.190	8.190
	Arrow Electronics		KSZ8893MQL	24	1		USD	8.730	8.730	8.730	8.730	8.730
	TME	2	KSZ8893MQL	58	1		USD	10.240	9.650	9.650	9.650	9.650	17h
	DigiKey		576-1477-5-ND	132	1	Tray	USD	10.150	10.150	8.188	8.188	8.188
	Microchip		KSZ8893MQL	1,782	66	Tray	USD			7.700	7.120	6.730	34m

STMicroelectronics

$ 1.054

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Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC T/R

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark		ST4485EBDR	2,607	1		USD	1.890	1.440	1.200	1.060	1.060
	Arrow Electronics	2	ST4485EBDR	27,500	2500		USD					0.608
	Verical		ST4485EBDR	12,500	2500		USD					0.798
	Rochester Electronics		ST4485EBDR	1,145			USD			1.160	0.963	0.858	4h
	DigiKey	2	497-14086-1-ND	2,207	1	Cut Tape	USD	1.950	1.436	1.166	1.058	1.058

STMicroelectronics

$ 0.836

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ST3232EB Series 5.5 V 250 kbps Low Power RS-232 Drivers & Receiver - SOIC-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Future Electronics		ST3232EBDR	12,500	2500	Tape & Reel	USD					0.550
	Newark	2	ST3232EBDR	865	1	Cut Tape	USD	1.220	0.888	0.716	0.531	0.531
	Verical	4	ST3232EBDR	285,000	2500		USD					0.394
	Arrow Electronics	3	ST3232EBDR	2,159	1		USD	1.654	1.206	1.133	1.133	1.133
	TME	2	ST3232EBDR	1,619	1		USD	1.313	0.993	0.743	0.593	0.485	17h

$ 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	3,628	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	4h
	DigiKey	3	FUSB302BUCXCT-ND	6,644	1	Cut Tape	USD	0.840	0.596	0.471	0.405	0.405

STMicroelectronics

$ 0.520

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ST3232B Series 5.5 V 400 kbps Low Power RS-232 Drivers and Receiver - SOIC-16

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Avnet	2	ST3232BDR	10,000	2500		USD					0.386	1d
	Newark	3	ST3232BDR.	4,108	1	Cut Tape	USD	0.896	0.750	0.607	0.512	0.512
	Arrow Electronics	3	ST3232BDR	8,098	1		USD	0.929	0.887	0.887	0.887	0.887
	Verical	3	ST3232BDR	412,500	2500		USD					0.244
	TME	2	ST3232BDR	5,575	1		USD	0.800	0.599	0.447	0.417	0.378	2h

$ 12.099

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KSZ8841 Series 3.3 V Single Port Ethernet MAC Controller - LQFP-128

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Newark	2	KSZ8841-16MVLI	23	90		USD			10.990	10.800	10.800
	Avnet		KSZ8841-16MVLI	23	90		USD			10.985	10.705	10.613	1d
	Onlinecomponents.com		KSZ8841-16MVLI	90	5	Bulk	USD		17.000	12.560	12.560	12.560
	Master Electronics		KSZ8841-16MVLI	90	5		USD		17.000	12.560	12.560	12.560
	Microchip		KSZ8841-16MVLI	0	90	Tray	USD			10.950	10.120	9.610	34m

$ 3.813

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Ethernet TXRX Single Chip 1-Port 2.5V/3.3V 10Mbps/100Mbps/1000Mbps 64-Pin LQFP

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		KSZ9021RL	23	1		USD	4.194	4.194	4.194	4.194	4.194
	Onlinecomponents.com		KSZ9021RL	663	3	Bulk	USD		5.050	4.560	3.910	3.910
	Master Electronics		KSZ9021RL	663	3		USD		5.050	4.560	3.910	3.910
	DigiKey		576-3439-ND	1,335	1	Tray	USD	4.750	4.750	3.813	3.813	3.813
	NAC Semi		MCHP00000013742	800	1		USD	4.490	4.490	4.070	3.720	3.720	2d