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QFN-16 RS-232 Interface IC

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 1TX/1RX TRANSC 16LD 5X5 ISL4221EIRZ-T Renesas / Intersil 1: £3.60 7,264In Stock	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	7,264In Stock	Cut Tape £3.60 £2.78 £2.46 £2.22 View Reel £1.91 £2.10 £2.06 £1.98 £1.96 £1.91 MouseReel Available	Min.: 1 Mult.: 1 : 6,000			QFN-16	ISL4221E	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	2.7 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
	RS-232 Interface IC 3V RS-232 1TX/1RX -4 0+85 TRANS 16LD 5X5 ISL4221EIRZ Renesas / Intersil 1: £3.56 57In 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	57In Stock 4,020On Order On Order Ship Dates Mfr. No: ISL4221EIRZ Stock: 57 Can Dispatch Immediately On Order: 2,100 Expected 18/01/2027 1,920 Expected 08/03/2027 Factory Lead Time: 36 Weeks	£3.56 £2.64 £2.32 £2.17 View £2.05 £2.02 £1.93 £1.89	Min.: 1 Mult.: 1			QFN-16	ISL4221E	Transceiver	250 kb/s	1 Driver	1 Receiver	Full Duplex	5.5 V	2.7 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
	RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 16LD 5X5 ISL3232EIRZ Renesas / Intersil 1: £2.38 5,030On 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	5,030On Order On Order Ship Dates Mfr. No: ISL3232EIRZ Stock: 0 On Order: 350 Expected 25/05/2027 1,620 Expected 16/07/2027 3,060 Expected 22/07/2027 Factory Lead Time: 36 Weeks	£2.38 £1.72 £1.44 £1.37 View £1.30 £1.24 £1.21	Min.: 1 Mult.: 1			QFN-16	ISL3232E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	2.7 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Tube
	RS-232 Interface IC 3V RS-232 2TX/2RX -4 0+85 TRANS 16LD 5X5 ISL3232EIRZ-T7A Renesas / Intersil 1: £2.86 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 £2.86 £2.57 £2.05 £1.89 Reel £1.81 View £1.79 £1.75 £1.73 MouseReel Available	Min.: 1 Mult.: 1 : 250			QFN-16	ISL3232E	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	2.7 V	SMD/SMT	1 mA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape, MouseReel
	RS-232 Interface IC 3V RS-232 2TX/2RX TRANSC 16LD 5X5 ISL3232EIRZ-T Renesas / Intersil 1: £2.15 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 £2.15 £1.61 £1.46 £1.31 View Reel £1.14 £1.24 £1.22 £1.16 £1.14 £1.14 MouseReel Available	Min.: 1 Mult.: 1 : 6,000			QFN-16	ISL3232E	Transceiver	500 kb/s	1 Driver	2 Receiver		5.5 V	2.7 V	SMD/SMT	1 mA	- 40 C	+ 85 C	ESD Protection	RS-232 Transceivers	Reel, Cut Tape, MouseReel
	RS-232 Interface IC 3V-5V RS-232 Transceiver MaxLinear SP3232EBER-L/TR SP3232EBER-L/TR MaxLinear 1: £1.19 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	Cut Tape £1.19 £0.875 £0.791 £0.701 View Reel £0.625 £0.659 £0.633 £0.625 £0.625	Min.: 1 Mult.: 1 : 3,000			QFN-16	SP3232EB	Transceiver	250 kb/s	2 Driver	2 Receiver	Full Duplex	5.5 V	3 V	SMD/SMT	300 uA	- 40 C	+ 85 C	15 kV	RS-232 Transceivers	Reel, Cut Tape