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QFN-16 RS-232 Interface IC

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Mounting Style	Package/Case	Series	Function	Data Rate	Number of Drivers	Number of Receivers	Duplex	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	ESD Protection	Packaging
	RS-232 Interface IC 3V RS-232 1TX/1RX TRANSC 16LD 5X5 ISL4221EIRZ-T Renesas / Intersil 1: 4,04 € 600In Stock 6 000Expected 16/10/2026	Mfr. Part No. ISL4221EIRZ-T Mouser Part No 968-ISL4221EIRZ-T	Renesas / Intersil	RS-232 Interface IC 3V RS-232 1TX/1RX TRANSC 16LD 5X5 Learn More about Renesas / Intersil renesas isl3232e isl4221e isl4223e interface ics	Datasheet	600In Stock 6 000Expected 16/10/2026	Cut Tape 4,04 € 3,21 € 2,74 € 2,51 € View Reel 2,06 € 2,38 € 2,34 € 2,25 € 2,15 € 2,06 € MouseReel Available	Min.: 1 Mult.: 1 : 6 000			SMD/SMT	QFN-16	ISL4221E	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	2.7 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
	RS-232 Interface IC 3V RS-232 1TX/1RX -4 0+85 TRANS 16LD 5X5 ISL4221EIRZ Renesas / Intersil 1: 4,09 € 152In Stock 4 020On Order	Mfr. Part No. ISL4221EIRZ Mouser Part No 968-ISL4221EIRZ	Renesas / Intersil	RS-232 Interface IC 3V RS-232 1TX/1RX -4 0+85 TRANS 16LD 5X5 Learn More about Renesas / Intersil renesas isl3232e isl4221e isl4223e interface ics	Datasheet	152In Stock 4 020On Order On Order Ship Dates Mfr. No: ISL4221EIRZ Stock: 152 Can Dispatch Immediately On Order: 2 100 Expected 18/01/2027 1 920 Expected 08/03/2027 Factory Lead Time: 36 Weeks	4,09 € 3,04 € 2,67 € 2,49 € View 2,37 € 2,32 € 2,22 € 2,18 €	Min.: 1 Mult.: 1			SMD/SMT	QFN-16	ISL4221E	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	2.7 V	1 mA	- 40 C	+ 85 C	15 kV	Tube
	RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 16LD 5X5 ISL3232EIRZ Renesas / Intersil 1: 2,74 € 1 963On Order	Mfr. Part No. ISL3232EIRZ Mouser Part No 968-ISL3232EIRZ	Renesas / Intersil	RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 16LD 5X5 Learn More about Renesas / Intersil renesas isl3232e isl4221e isl4223e interface ics	Datasheet	1 963On Order On Order Ship Dates Mfr. No: ISL3232EIRZ Stock: 0 On Order: 343 Expected 25/05/2027 1 620 Expected 18/06/2027 Factory Lead Time: 36 Weeks	2,74 € 1,98 € 1,66 € 1,57 € View 1,49 € 1,44 € 1,39 €	Min.: 1 Mult.: 1			SMD/SMT	QFN-16	ISL3232E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	2.7 V	1 mA	- 40 C	+ 85 C	15 kV	Tube
	RS-232 Interface IC 3V RS-232 2TX/2RX -4 0+85 TRANS 16LD 5X5 ISL3232EIRZ-T7A Renesas / Intersil 1: 3,29 € 250Expected 24/05/2027	Mfr. Part No. ISL3232EIRZ-T7A Mouser Part No 968-ISL3232EIRZ-T7A	Renesas / Intersil	RS-232 Interface IC 3V RS-232 2TX/2RX -4 0+85 TRANS 16LD 5X5 Learn More about Renesas / Intersil renesas isl3232e isl4221e isl4223e interface ics	Datasheet	250Expected 24/05/2027	Cut Tape 3,29 € 2,95 € 2,37 € 2,18 € Reel 2,08 € View 2,06 € 2,01 € 2,00 € MouseReel Available	Min.: 1 Mult.: 1 : 250			SMD/SMT	QFN-16	ISL3232E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	2.7 V	1 mA	- 40 C	+ 85 C	15 kV	Reel, Cut Tape, MouseReel
	RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 16LD 5X5 ISL3232EIRZ-T Renesas / Intersil 1: 2,48 € Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. ISL3232EIRZ-T Mouser Part No 968-ISL3232EIRZ-T	Renesas / Intersil	RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 16LD 5X5 Learn More about Renesas / Intersil renesas isl3232e isl4221e isl4223e interface ics	Datasheet	Non-Stocked Lead-Time 36 Weeks	Cut Tape 2,48 € 1,85 € 1,69 € 1,51 € View Reel 1,31 € 1,43 € 1,40 € 1,33 € 1,32 € 1,31 € MouseReel Available	Min.: 1 Mult.: 1 : 6 000			SMD/SMT	QFN-16	ISL3232E	Transceiver	500 kb/s	1 Driver	2 Receiver		5.5 V	2.7 V	1 mA	- 40 C	+ 85 C	ESD Protection	Reel, Cut Tape, MouseReel
	RS-232 Interface IC 3V-5V RS-232 Transceiver MaxLinear SP3232EBER-L/TR SP3232EBER-L/TR MaxLinear 3 000: 0,72 € Non-Stocked Lead-Time 32 Weeks	Mfr. Part No. SP3232EBER-L/TR Mouser Part No 701-SP3232EBER-L/TR	MaxLinear	RS-232 Interface IC 3V-5V RS-232 Transceiver Learn More about MaxLinear sp3222e sp3232e rs 232 transceivers	Datasheet	Non-Stocked Lead-Time 32 Weeks	Reel 0,72 €	Min.: 3 000 Mult.: 3 000 : 3 000			SMD/SMT	QFN-16	SP3232EB	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	300 uA	- 40 C	+ 85 C	15 kV	Reel