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QFN-20 RS-232 Interface IC

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CRC) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Package / Case	Series	Function	Data Rate	Number of Drivers	Number of Receivers	Duplex	Supply Voltage - Max	Supply Voltage - Min	Mounting Style	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	ESD Protection	Product	Packaging
	RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5 ISL4223EIRZ-T7A Renesas / Intersil 1: ₡4 647,76 1 265In Stock	Mfr. Part # ISL4223EIRZ-T7A Mouser Part # 968-ISL4223EIRZ-T7A	Renesas / Intersil	RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5 Learn More about Renesas / Intersil renesas isl3232e isl4221e isl4223e interface ics	Datasheet	1 265In Stock	Cut Tape ₡4 647,76 ₡3 601,62 ₡3 341,39 ₡3 049,93 Reel ₡2 753,26 View ₡2 664,78 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250			QFN-20	ISL4223E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	2.7 V	SMD/SMT	150 nA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
	RS-232 Interface IC Pb-Free 3V RS-232 2TX/2RX -40+85 TRANSCEIVER, 20LD 5X5 QFN, ISL4223EIRZ-TK Renesas / Intersil 1: ₡3 403,84 536In Stock	Mfr. Part # ISL4223EIRZ-TK Mouser Part # 968-ISL98611AII-EVZ	Renesas / Intersil	RS-232 Interface IC Pb-Free 3V RS-232 2TX/2RX -40+85 TRANSCEIVER, 20LD 5X5 QFN, Learn More about Renesas / Intersil renesas isl3232e isl4221e isl4223e interface ics	Datasheet	536In Stock	Cut Tape ₡3 403,84 ₡2 576,30 ₡2 373,32 ₡2 149,52 Reel ₡1 936,13 View ₡2 045,43 ₡1 982,97 ₡1 884,08 Quote	Min.: 1 Mult.: 1 : 1 000			QFN-20	ISL4223E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	2.7 V	SMD/SMT	150 nA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape
	RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5 ISL4223EIRZ Renesas / Intersil 1: ₡3 315,36 249In Stock 960On Order	Mfr. Part # ISL4223EIRZ Mouser Part # 968-ISL4223EIRZ	Renesas / Intersil	RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5 Learn More about Renesas / Intersil renesas isl3232e isl4221e isl4223e interface ics	Datasheet	249In Stock 960On Order On Order Ship Dates Mfr. #: ISL4223EIRZ Stock: 249 Can Ship Immediately On Order: 240 Expected 5/10/2027 720 Expected 8/2/2027 Factory Lead-Time: 36 Weeks	₡3 315,36 ₡2 534,67 ₡2 269,23 ₡2 113,09 View ₡2 014,20 ₡1 967,36 ₡1 936,13 ₡1 889,29 Quote	Min.: 1 Mult.: 1			QFN-20	ISL4223E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	2.7 V	SMD/SMT	150 nA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
	RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5 ISL4223EIRZ-T Renesas / Intersil 6 000: ₡1 930,93 Non-Stocked Lead-Time 36 Weeks	Mfr. Part # ISL4223EIRZ-T Mouser Part # 968-ISL4223EIRZ-T	Renesas / Intersil	RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 20LD 5X5 Learn More about Renesas / Intersil renesas isl3232e isl4221e isl4223e interface ics	Datasheet	Non-Stocked Lead-Time 36 Weeks	Reel ₡1 930,93	Min.: 6 000 Mult.: 6 000 : 6 000			QFN-20	ISL4223E	Transceiver	250 kb/s	2 Driver	2 Receiver		5.5 V	2.7 V	SMD/SMT	150 nA	- 40 C	+ 85 C	ESD Protection	RS-232 Transceivers	Reel